貴金屬萃取化學(第二版)

貴金屬萃取化學(第二版)

《貴金屬萃取化學(第二版)》是2010年9月化學工業出版社出版的圖書,作者是余建民

基本介紹

  • 中文名:貴金屬萃取化學(第二版)
  • 作者:余建民
  • 出版社:化學工業出版社
  • 出版時間:2010年09月01日
  • 頁數:538 頁
  • 定價:128 元
  • 開本:16 開
  • 裝幀:精
  • ISBN:978-7-122-08925-0
  • 版次:2版1次
內容簡介,目錄,

內容簡介

自從2005年初《貴金屬萃取化學》第1版出版以來,受到了國內外眾多讀者的歡迎,並銷往美國、加拿大、南非、墨西哥、馬來西亞、新加坡等國家,這些國家的讀者還希望能出版英文版、西班牙語版等,5000冊書很快銷售一空。5年來,國內外發表了大量關於溶劑萃取分離貴金屬的論文、專利,為了滿足廣大讀者的需要,作者查閱了大量文獻,重新編寫了原書的第2章,對其餘各章內容做了大量的補充更新,特別是在第11章中增加了當今最先進的分子識別技術分離精煉貴金屬的原理、套用及最新進展。全書共增加參考文獻248篇,並對原書中的錯誤進行了修改,形成第2版,經過修訂使全書的內容更新、更全面。此外,為了滿足國外同行的閱讀需要,本書特意增加了英文目錄。
特別指出的是,從2007年起本人將本書中的部分技術成功地套用於從汽車失效催化劑中分離鉑族金屬,使鉑、鈀、銠的回收率及純度得到了較大的提高,生產周期縮短,生產成本及勞動強度降低,產生了較好的經濟效益,充分彰顯了溶劑萃取分離技術的優越性。如今這些技術已經成為從汽車失效催化劑中回收鉑族金屬的核心技術,也是這個項目能獲得較好經濟效益的關鍵技術,該技術符合我國生態環境良性循環、資源利用永續不衰和可持續發展及循環經濟產業戰略,也符合企業自身的發展需要,是技術和經濟的統一。將溶劑萃取分離技術向貴金屬二次資源領域推廣具有很大的潛力和廣闊的前景,這也是本書具有生命力的一個源泉。
在修訂過程中金川集團公司精煉廠稀貴生產系統劉林工程師重新繪製了全部工藝流程圖;中國科學院院士、南京大學配位化學國家重點實驗室游效曾研究員在百忙中為本書作序;昆明貴研催化劑有限公司及其董事長錢琳研究員提供了大力支持與幫助;化學工業出版社的編輯付出了艱辛的勞動。本人在此對他們均表示衷心的感謝。但由於貴金屬萃取化學是一門新興交叉邊緣學科,涉及貴金屬元素化學、貴金屬水溶液及配合物化學、有機合成化學、貴金屬分析化學、物理化學、膠體及界面化學、材料物理及化學、工程設計、設備製造及精密儀器儀表等眾多學科領域,限於本人的學識和水平,書中不足之處在所難免,懇請讀者朋友們批評指正。
余建民
2010年5月於春城昆明
隨著傳統工業的生產技術不斷發展和更新以及近20年來生命科學和新材料等領域的需求,溶劑萃取在基礎研究、工藝開發、工程設計等方面相繼取得了大量的新成果,並且開發出若干不同於傳統液液萃取的新萃取過程,如超臨界萃取、雙水相萃取、微乳液(反膠團)萃取、膜萃取(液膜和支撐膜)、外加電場萃取、微波萃取、泡沫萃取、分子識別技術等。今後這些新技術在貴金屬的分離中必將得到廣泛地研究、套用和發展。
編撰本書是作者多年的心愿,作者首次以大量翔實的第一手研究資料,並參閱了國內外大量文獻資料,系統總結了國內外科研人員在貴金屬萃取化學方面的研究成果。從構思到完成共用了8年時間,在編撰過程中參閱了大量國內外的專著和文獻資料,特別要指出的是這本書凝聚了北京大學、清華大學、華南理工大學、上海有機化學研究所、中國科學院過程工程研究所、昆明貴金屬研究所、金川有色金屬公司、北京有色金屬研究總院、北京礦冶研究總院、北京有色冶金設計研究總院、金川鎳鈷研究院等多家單位眾多科技工作者的科研成果;作者原所在課題組劉時傑研究員、楊正芬高級工程師、趙家巧高級工程師等均做了大量的研究工作;在承擔國家“八五”科技攻關項目期間得到了原金川有色金屬公司副經理何煥華教授,原金川資源綜合利用辦公室
主任帥國權教授、科研科李琴仙高級工程師,原金川公司第二冶煉廠副廠長張樹峰高級工程師、原辦公室主任李廣武工程師、原貴金屬車間主任葛敬雲工程師、劉林工程師、李勇智工程師、張金勇工程師、孫樹森工程師、北京有色冶金設計研究總院趙玉福教授、張廣立高級工程師,華南理工大學古國榜教授、程飛博士、魏小蘭講師的大力
支持和幫助;在承擔國家自然科學基金課題、雲南省省院省校合作項目、雲南省自然基金項目期間得到了北京大學吳瑾光教授、張天喜博士,中國工程院院士陳景研究員的多方支持和幫助;昆明貴金屬研究所和昆明貴研鉑業股份公司的各級領導、科研老前輩、同事給予了許多幫助和鼓勵,賀小塘高級工程師、趙雲昆研究員和我的家人都對我的工作給予了極大的支持,湖南省郴州市湘晨高科實業有限公司總經理謝成湘先生也給予了獨家慷慨資助。在出版過程中,得到了化學工業出版社的支持與幫助。作者在此對他們均表示衷心的感謝。但由於作者的學識和水平有限,書中錯誤和缺點在所難免,懇請讀者朋友們批評指正。
編者
2004年5月於春城昆明

目錄

1緒論1
11貴金屬資源1
111貴金屬的發現1
112貴金屬資源2
113鉑族金屬礦物的特點3
12貴金屬的性質和用途3
13貴金屬的分離方法5
參考文獻7
2貴金屬水溶液化學8
21貴金屬物料溶解熱力學基礎8
211貴金屬氯(氰)配合物及常見賤金屬的標準電極電勢8
212Au(Ag)CN-H2O系EpH圖9
213AuCl-H2O系EpH圖10
214AgCl-H2O系Elg[Cl-]圖11
215PdCl-H2O系EpH圖11
216PtCl-H2O系EpH圖12
217RhCl-H2O系EpH圖12
218IrCl-H2O系EpH圖13
219Os(Ru)H2O系EpH圖13
22貴金屬物料溶解動力學14
221固體物料的性質及其狀態15
222固體表面飽和溶液的擴散16
223溫度對溶解速度的影響16
224溶劑濃度的影響17
225液固比的影響17
23貴金屬物料的溶解17
231易溶物料的溶解17
2311王水溶解法17
2312水溶液氯化法18
232難溶物料的溶解20
24PMs(BMs)Cl-(CN-)H2O系中的物種分布26
241AuCl-(CN-)H2O系中的物種分布27
242AgCl-(CN-)H2O系中的物種分布27
243PdCl-H2O系中的物種分布28
244PtCl-H2O系中的物種分布29
245RhCl-H2O系中的物種分布30
246IrCl-H2O系中的物種分布31
247Ru(Os)Cl-H2O系中的物種分布32
248BMsCl-H2O系中的物種分布33
25貴金屬配合物的穩定性與原子結構的關係35
251貴金屬配合物的穩定性35
252貴金屬氯配合物的化學反應活性36
26貴金屬水溶液化學與萃取性能的關係37
261貴金屬主要氯配合物匯總37
262貴金屬氯配合物的一般萃取規律38
參考文獻40
3貴金屬萃取化學基本原理42
31貴金屬萃取體系42
32貴金屬萃取機理43
321配位取代機理43
322離子締合機理45
323離子交換機理48
324溶劑化萃取機理49
33研究貴金屬萃取機理的方法49
參考文獻51
4貴金屬萃取劑52
41貴金屬萃取劑的選擇原則52
42貴金屬萃取劑結構與性能的關係53
421中性萃取劑體系53
422陰離子萃取劑體系57
423螯合萃取體系57
43常用貴金屬萃取劑的合成58
431二丁基卡必醇(DBC)58
432二正辛基硫醚(DOS)60
433二異戊基硫醚(S201)61
434二異辛基硫醚(S219)61
435正丁基正辛基硫醚62
436丁基苯並噻唑硫醚63
437石油硫醚(PS)63
438異辛基硫代苯乙酮(IOTPEK)64
439二異辛基亞碸(DIOSO)65
4310石油亞碸(PSO)65
4311雜環取代亞碸66
4312苄基異辛基亞碸(BSO)68
4313異戊基苯並噻唑亞碸(ABSO)69
4314雙(正辛基亞磺醯)乙烷(BOSE)70
4315NN二壬基甘氨酸(DNG)71
4316N正丁基異辛醯胺(BiOA)72
4317正辛基苯胺72
4318三烷基氧化膦(國產TRPO)73
44常用貴金屬萃取劑的分析與鑑定74
441概述74
442常用方法與套用範圍75
443常用貴金屬萃取劑的分析與鑑定76
4431二異戊基硫醚(S201)的分析鑑定76
4432二丁基卡必醇(DBC)的分析鑑定77
4433亞碸的分析鑑定77
4434三烷基氧化膦成分的氣相色譜分析77
參考文獻80
5金的萃取化學82
51概述82
52金(Ⅲ)氯配合物的萃取83
521含氧萃取劑83
5211仲辛醇萃取提純金83
5212混合醇(ROH)萃取提純金84
5213甲基異丁基酮(MIBK)萃取提純金85
5214二異丁基酮(DIBK)萃取提純金86
5215乙醚(Et2O)萃取精練高純金87
5216二丁基卡必醇(DBC)萃取提純金90
52172乙基己基乙基醚(2EHEE)萃取金96
5218不對稱氧醚A408萃取金97
5219二(2辛氧乙基)醚萃取金97
52110二(2己氧乙基)醚萃取金98
52111二苯並18冠6(DB18C6)萃取金98
52112碳酸丙烯酯(PC)萃取金99
52113環狀碳酸酯萃取金99
522含磷萃取劑101
5221磷酸三丁酯(TBP)萃取提純金101
5222二(2乙基己基)單硫代磷酸(D2EHMTPA)萃取金104
5223二(2乙基己基)二硫代磷酸(D2EHDTPA)萃取金105
5224三苯基氧化膦(TPPO)萃取金106
5225三烷基氧化膦(Cyanex 923)萃取金106
5226三烷基氧化膦(Cyanex 925)萃取金106
5227三異丁基硫化膦(Cyanex 471x)萃取金107
5228NN二乙基甲醯胺代甲基膦酸二正己酯萃取金107
523含硫萃取劑108
5231二正己基硫醚(DNHS)萃取金109
5232二異辛基硫醚(S219)萃取金109
5233二(2乙基己基)硫醚(DEHS)萃取金111
52347種不同結構的硫醚萃取金111
52352羥基三乙氨基丙基辛基硫醚(HAPOS)萃取金112
5236聚硫(氧)醚萃取金113
5237石油硫醚(PS501)萃取金116
5238異辛基硫代苯乙酮(IOTPEK)萃取金117
5239二烷基亞碸(R2SO)萃取金117
52310雜環取代亞碸萃取金118
52311雙亞碸萃取金120
52312石油亞碸(PSO)萃取金121
524含氮萃取劑124
5241伯胺萃取金124
5242叔胺萃取金125
5243醯胺萃取金127
5244胺醇萃取劑N2125萃取金131
525表面活性劑從鹽酸介質中萃取金(Ⅲ)——濁點萃取132
53金(Ⅰ)氰配合物的萃取134
531胺類萃取劑134
532改性胺萃取劑136
533季銨鹽萃取劑140
534磷類萃取劑溶劑化萃取金氰配合物142
535亞碸萃取劑143
536胍類萃取劑143
537表面活性劑從鹼性氰化液中萃取金的性能及其微觀機理145
538氰化介質中金的溶劑萃取展望147
54金(Ⅰ)硫脲配合物的萃取148
541石油亞碸萃取金(Ⅰ)硫脲配合物148
542正丁基苯並噻唑亞碸(NBBSO)萃取金(Ⅰ)硫脲配合物149
543P204萃取金(Ⅰ)硫脲配合物150
544P507萃取金(Ⅰ)硫脲配合物151
55金(Ⅰ)硫代硫酸鹽配合物的萃取151
551概述151
552中性磷(膦)氧萃取劑萃取Au(Ⅰ)152
553胺類萃取劑萃取Au(Ⅰ)152
554混合溶劑萃取Au(Ⅰ)153
555從硫代硫酸鹽溶液中萃取分離金、銀、銅、鋅、鎳154
556中性磷(膦)氧萃取劑萃取金(Ⅰ)硫代硫酸鹽配合物的機理156
557胺氧化胺萃取金(Ⅰ)硫代硫酸鹽配合物的機理156
56多硫化物鹼性介質中金的萃取157
561TBP從多硫化物鹼性介質中萃取金157
562胺類萃取劑從多硫化物鹼性介質中萃取金157
參考文獻158
6鈀的萃取化學164
61概述164
62含硫類萃取劑萃取分離鈀165
621二烴基硫醚萃取分離鈀165
622二正辛基硫醚(DOS)萃取分離鈀168
623二正庚基硫醚(DNHS)萃取分離鈀169
624二異戊基硫醚(S201)萃取分離鈀170
625二異辛基硫醚(S219)萃取分離鈀181
626不對稱硫醚萃取分離鈀187
627丁基苯並噻唑硫醚萃取分離鈀188
628苯異硫脲基乙酸(PTHA)萃取分離鈀189
629石油硫醚(PS)萃取分離鈀190
6210亞碸萃取分離鈀190
6211二正庚基亞碸(DHSO)萃取分離鈀194
6212二正辛基亞碸(DOSO)萃取分離鈀195
6213二異辛基亞碸(DIOSO)萃取分離鈀197
6214正丁基辛基亞碸萃取分離鈀201
6215石油亞碸(PSO)萃取分離鈀201
6216雙亞碸萃取分離鈀210
6217雜環取代亞碸萃取鈀212
63肟類萃取劑(Ox)萃取分離鈀216
631肟類萃取劑(Ox)萃取分離鈀的基本性能216
6322羥基5辛基二苯甲酮肟(N530)萃取分離鈀的基本性能219
633N530從金川鋨釕蒸殘液萃金余液中萃取分離鈀222
648羥基喹啉類萃取劑(HQ)萃取分離鈀223
6418羥基喹啉類萃取劑(HQ)萃取分離鈀的基本性能223
642Lix 26共萃選擇性反萃分離鈀鉑225
643Kelex 100共萃氫還原分離鈀鉑金227
644TN 1911、TN 2336共萃選擇性反萃分離鈀鉑227
65其他螯合萃取劑萃取分離鈀229
651NN′二(1苯基3甲基5羥基吡唑4苯甲基亞苄基)13
丙鄰二胺(H2A)萃取鈀229
6521苯基3甲基4苯甲醯基吡唑啉酮5(PMBP)萃取鈀230
66含磷類萃取劑萃取分離鈀231
661酸性磷類萃取劑萃取鈀231
662中性磷類萃取劑萃取鈀232
663硫代磷酸萃取劑萃取鈀233
67胺類萃取劑萃取鈀236
671伯胺萃取鈀236
672仲胺萃取鈀236
673叔胺萃取鈀237
674季銨鹽萃取鈀237
675醯胺萃取鈀240
676NN二辛基甘氨酸萃取鈀240
677胺醇萃取鈀241
6782氨基苯並噻唑(ABT)萃取鈀242
68其他鈀配合物的萃取242
681鈀硫氰酸鹽配合物的萃取242
682鈀苯基硫脲配合物的萃取243
參考文獻245
7鉑的萃取化學252
71概述252
72含磷類萃取劑萃取分離鉑252
721磷酸三丁酯(TBP)萃取分離鉑252
722三辛基氧化膦(TOPO)萃取分離鉑256
723三烷基氧化膦(TRPO)萃取分離鉑257
724烷基磷酸二烷基酯(P218)萃取分離鉑258
73含氮類萃取劑萃取分離鉑260
731胺類萃取劑萃取分離貴金屬的規律260
732三正辛胺(TOA)萃取分離鉑263
733三烷基胺(N235、7301)萃取分離鉑265
7331N235萃取鉑的基本性能265
7332N235萃取分離鉑的實驗室小型實驗271
7333N235萃取分離鉑的擴大實驗272
7334N235萃取分離鉑的半工業試驗275
734其他叔胺萃取分離鉑283
735季銨鹽萃取分離鉑284
736氨基羧酸萃取分離鉑286
737N己基異辛醯胺(MNA)萃取分離鉑(Ⅳ)286
738N正丁基異辛醯胺(BiOA)萃取分離鉑(Ⅳ)287
74含硫類萃取劑萃取分離鉑287
741二正辛基亞碸(DOSO)萃取分離鉑(Ⅱ)287
742二異辛基亞碸(DIOSO)萃取分離鉑288
743石油亞碸(PSO)萃取分離鉑288
744雜環取代亞碸萃取分離鉑289
745雙亞碸萃取分離鉑289
746不對稱亞碸萃取分離鉑290
747對稱亞碸MSO萃取分離鉑290
75螯合萃取劑萃取分離鉑297
參考文獻299
8銠、銥的萃取化學302
81二(2乙基己基)磷酸(P204)萃取賤金屬富集銠、銥302
811萃取劑的選擇302
812pH值與賤金屬萃取率的關係302
813P204皂化率對分離賤金屬的影響304
814料液的處理方法對賤金屬分離效果的影響304
815料液的氧化條件對分離賤金屬的影響305
816料液中硫酸鈉、氯化鈉、氯酸鈉濃度對賤金屬萃取率的影響305
817銠、銥在洗水及反萃液中的分布305
818試驗室擴大試驗306
819半工業試驗307
82離子交換分離賤金屬精煉貴金屬309
83銥(Ⅳ)的萃取化學311
831磷酸三丁酯(TBP)萃取分離銥311
832三辛基氧化膦(TOPO)萃取分離銥315
833三烷基氧化膦(TRPO)萃取分離銥317
834TRPO從金川貴金屬溶液中萃取分離銠銥319
8341實驗室小型實驗及擴大實驗319
8342半工業試驗325
835N1923萃取分離銥326
836TOA萃取分離銥327
837N己基異辛醯胺(MNA)萃取分離銥328
838NN二正辛基乙醯胺(DOAA)和NN二正壬基乙醯胺
(DNAA)萃取分離銥331
84銠的萃取化學332
841配陰離子RhCl3-6的萃取333
842配陽離子Rh(H2O)3+6的萃取334
843活化萃取技術(activationextraction)339
844溶劑萃取分離貴金屬過程中微乳液
的形成及其套用350
參考文獻359
9鋨、釕、銀的萃取化學363
91概述363
92鋨、釕的萃取化學364
921OsO4和RuO4的萃取364
922鹽酸介質中鋨、釕的萃取364
923硝酸介質中鋨、釕的萃取366
924釕苯基硫脲(PTU)配合物的萃取368
93銀的萃取化學368
931銀(Ⅰ)氯配合物AgCl-2的萃取368
932硝酸介質中AgNO3的萃取369
933銀硫代硫酸鹽配合物Ag(S2O3)3-2的萃取375
參考文獻376
10貴金屬的串級萃取378
101概述378
102從高濃度貴金屬料液中連續串級萃取分離貴金屬378
1021貴金屬料液成分378
1022DBC從高濃度貴金屬料液中連續串級萃取金379
1023S201從DBC萃金余液中連續串級萃取鈀379
1024N235從S201萃鈀余液中連續串級萃取鉑381
1025P204從N235萃鉑余液中連續串級萃取分離賤金屬富集銠、銥382
1026TRPO從P204萃取賤金屬余液的水解渣鹽酸溶解液中串級
萃取分離銠、銥383
1027全工藝主要技術指標384
103從失效汽車催化劑富集精礦溶解液中萃取分離鉑、鈀、銠384
1031中國研究的工藝流程——硫醚萃取鈀TBP萃取鉑384
10311原則工藝流程384
10312實驗室模擬實驗385
10313實驗室放大實驗385
10314工業試驗結果388
1032國外研究的工藝流程——Cyanex921甲苯萃取391
10321HCl濃度的影響391
10322SnCl2濃度的影響391
10323萃取劑濃度的影響392
10324平衡時間的影響393
10325反萃劑的影響393
10326Pd(Ⅱ)、Pt(Ⅳ)和Rh(Ⅲ)混合液的萃取分離394
10327用Cyanex921甲苯從失效催化劑浸出液中萃取分離
d(Ⅱ)、Pt(Ⅳ)和Rh(Ⅲ)395
參考文獻396
11貴金屬全萃取分離工藝397
111概述397
112國外典型貴金屬全萃取分離工藝399
1121英國Royston的MatheyRusterburg精煉廠的全萃取分離
工藝399
1122南非郎候(Lonrho)精煉廠的全萃取分離工藝400
1123國際鎳公司(Inco)阿克通(Acton)
精煉廠的全萃取分離
工藝402
1124從銅精礦陽極泥中回收貴金屬的“因鈉”法全萃取分離
工藝404
1125美國Lix 26萃取分離工藝404
1126日本貴金屬萃取分離工藝405
113中國典型貴金屬全萃取分離工藝411
1131曾經研究過的幾個典型萃取分離工藝412
1132中國貴金屬全萃取分離工藝413
114分子識別技術(MRT)426
1141概述426
1142SuperLig127從氰化液中分離純化金428
1143SuperLig2選擇性分離純化鈀429
1144SuperLig133從二次資源中選擇性分離純化鉑432
1145SuperLig190從失效催化劑中分離純化銠434
1146SuperLig187從含釕廢料中分離純化釕434
115固相萃取技術(SPE)436
1151概述436
1152固相萃取技術分離金437
1153固相萃取技術分離鈀443
參考文獻444
12貴金屬的協同萃取447
121概述447
122金(Ⅲ)的協同萃取448
1221二元中性配合協萃體系(BB類協萃體系)448
1222二元中性配合與離子締合協萃體系(BC類協萃體系)451
123鈀(Ⅱ)的協同萃取454
1231二元螯合萃取協萃體系(AA類協萃體系)454
1232二元螯合與中性配合協萃體系(AB類協萃體系)456
1233二元螯合與離子締合協萃體系(AC類協萃體系)457
1234二元中性協萃體系(BB類協萃體系)458
1235溴代十六烷吡啶(RBr)和十六烷基三甲基溴化銨(CTMAB)
協萃鈀460
124鉑(Ⅳ)的協同萃取461
1241二元中性協萃體系(BB類協萃體系)461
1242二元中性配合與離子締合協萃體系(BC類協萃體系)462
125銠(Ⅰ)、銥(Ⅳ)的協同萃取463
1251N正丁基異辛醯胺(BiOA)磷酸三丁酯(TBP)協同萃
取銠(Ⅰ)463
1252N己基異辛醯胺(MNA)磷酸三丁酯(TBP)協同萃取
銥(Ⅳ)465
126釕(Ⅳ)的協同萃取465
1261TNA+DNA體系對RuCl2-6的協萃效應(CC類協萃體系)465
1262TNA+N1923體系對RuCl2-6的協萃效應(CC類協萃
體系)466
參考文獻467
13貴金屬溶劑萃取動力學469
131概述469
132金(Ⅲ)的萃取動力學470
1321伯胺N1923和三苯基氧化膦(TPPO)萃取金(Ⅲ)動力學470
1322二正辛基亞碸(DOSO)萃取金(Ⅲ)動力學472
1323亞硫酸鈉從DBC載金有機相反萃金(Ⅲ)動力學473
1324Cyanex272BmimPF6離子液體系萃取金(Ⅲ)動力學478
133鈀(Ⅱ)的萃取動力學481
1331N530氯仿體系萃取鈀(Ⅱ)動力學481
1332β羥肟萃取鈀(Ⅱ)取代反應中的動力學催化作用483
1333非螯合醛肟(RCHNOH)萃取鈀(Ⅱ)動力學484
1334二正辛基亞碸(DOSO)萃取鈀(Ⅱ)動力學484
1335正辛基對叔丁基苯基亞碸萃取鈀(Ⅱ)動力學485
1336伯胺N1923萃取鈀(Ⅱ)動力學489
1337三正辛胺(TOA)萃取鈀(Ⅱ)動力學490
134鉑(Ⅳ)的萃取動力學495
1341石油亞碸萃取鉑(Ⅳ)動力學495
1342三正辛胺(TOA)萃取鉑(Ⅳ)動力學498
135銠(Ⅲ)的萃取動力學507
1351二正庚基亞碸(DNHSO)萃取銠(Ⅲ)動力學507
1352石油亞碸(PSO)萃取銠(Ⅲ)動力學508
1353N263萃取銠(Ⅲ)動力學508
136銥(Ⅳ)的萃取動力學509
參考文獻511
14貴金屬萃取常用設備簡介513
141混合澄清萃取桶513
142混合澄清器513
1421箱式混合澄清器514
1422雙混合室混合澄清萃取器515
1423全逆流混合澄清萃取器516
1424NCE高效混合澄清萃取器516
1425混合澄清器的優缺點517
1426混合澄清器的設計518
143離心萃取器522
1431槳葉式離心萃取器522
1432環隙式離心萃取器523
1433離心萃取器的優缺點524
參考文獻525
附錄1常用貴金屬萃取劑及其物性參數526
附錄2常用貴金屬稀釋劑及其物性參數531
附錄3貴金屬產品標準533
1Introduction1
11Precious Metals Resources1
111Discovery of Precious Metals1
112Precious Metals Resources2
113The Characteristics of Platinum Group Metals Minerals3
12The Properties and Uses of Precious Metals3
13The Separation Methods of Precious Metals5
References7
2The Aqueous Solution Chemistry of Precious Metals8
21The Thermodynamics Foundation for Dissolving Precious Metals
Materials8
211Standard Electrode Potential of Precious Metals Chloride Complexes
and Base Metals8
212EpH Diagram of Au(Ag)CN-H2O9
213EpH Diagram of AuCl-H2O10
214Elg[Cl-] Diagram of AgCl-H2O11
215EpH Diagram of PdCl-H2O11
216EpH Diagram of PtCl-H2O12
217EpH Diagram of RhCl-H2O12
218EpH Diagram of IrCl-H2O13
219EpH Diagram of Os(Ru)H2O13
22The Dissolution Kinetics of Precious Metals Materials14
221The Properties and State of Solid Materials15
222The Diffusion of Saturated Solution on Solid Surface16
223Influence of Temperature on Dissolution Rate16
224Influence of Solvent Concentration on Dissolution Rate17
225Influence of Ratio of Liquid and Solid on Dissolution Rate17
23The Dissolution of Precious Metals Materials17
231The Dissolution of Materials Easy dissolved17
232The Dissolution of Materials Hard dissolved20
24Speciation Distribution of PMs(BMs)Cl-(CN-)H2O26
241Speciation Distribution of AuCl-(CN-)H2O27
242Speciation Distribution of AgCl-(CN-)H2O27
243Speciation Distribution of PdCl-H2O28
244Speciation Distribution of PtCl-H2O29
245Speciation Distribution of RhCl-H2O30
246Speciation Distribution of IrCl-H2O31
247Speciation Distribution of Ru(Os)Cl-H2O32
248Speciation Distribution of BMsCl-H2O33
25The Relationship Between Stabilities of Precious Metals Chloride
Complexes and its Atomic Structure35
251The Stabilities Law of Chloride Complexes of Precious Metals35
252The Reaction Activity of Chloride Complexes of Precious Metals36
26The Relationship of the Chemistry of Precious Metals Aqueous Solution
and its Properties of Solvent Extraction37
261The Collections of Main Chloride Complexes of Precious Metals37
262Solvent Extraction Law of Chloride Complexes of Precious
Metals38
References 40
3The Fundamental Theory of Solvent Extraction Chemistry of
Precious Metals42
31Solvent Extraction System of Precious Metals42
32Solvent Extraction Mechanism of Precious Metals43
321Coordination Replace Reaction Mechanism43
322Ion Associated Reaction Mechanism45
323Ion Exchange Reaction Mechanism48
324Solvention Reaction Mechanism49
33The Research Methods of Solvent Extraction Mechanism of Precious
Metals49
References 51
4The Extractant of Precious Metals52
41The Choosing Principle of Extractant of Precious Metals52
42The Relationship Between Properties and Structure of Precious
Metals Extractant53
421Neutral Extraction Reaction System53
422Anion Extraction Reaction System57
423Chelate Extraction Reaction System57
43The Synthesize of Common Extractant for Precious Metals 58
431Dibutyl Carbitol(DBC)58
432Dinoctyl Sulphide60
433Diisoamyl Sulphide(S201)61
434Diisooctyl Sulphide(S219)61
435nButylnOctyl Sulphide62
436Butylbenzothiazole Sulphide63
437Petroleum Sulphide(PS)63
438Isooctylthiaphenethyl ketone64
439Diisooctyl Sulphoxide(DIOSO)65
4310Petroleum Sulphoxide(PSO)65
4311Heterocyclic Substituted sulphoxide66
4312Benzyl isooctyl Sulfoxide(BSO) 68
4313Isoamyl Benzothiazolyl Sulfoxide(ABSO)69
4314Bis(octylsulfenyl)thane70
4315N,NDinonylglycine71
4316NButylisooctyl Amide 72
4317nOtylaniline72
4318Trialkylphosphine Oxide(TRPO)73
44The Analysis and Determine of Common Extractant for Precious
Metals74
441Introduction74
442Common Methods and its Application Range75
443The Analysis and Determine of Common Extractant for Precious
Metals76
4431The Analysis and Determine of Diisoamyl Sulphide(S201)76
4432The Analysis and Determine of Dibutyl Carbitol(DBC)77
4433The Analysis and Determine of Sulphoxide77
4434The Gas Chromatograph Analysis of Trialkylphosphine Oxide
(TRPO)77
References 80
5Solvent Extraction Chemistry of Gold 82
51Introduction82
52The Extraction of Gold(Ⅲ) Chloride Complexes83
521Extractant Contain Oxygen83
5211Extraction and Purification of Gold(Ⅲ) by Secoctyl
Alcohol(C8H17OH)83
5212Extraction and Purification of Gold(Ⅲ) by Mixed Alcohol
(ROH)84
5213Extraction and Purification of Gold(Ⅲ) by Methylisobutylketone
(MIBK)85
5214Extraction and Purification of Gold(Ⅲ) by Diisobutylketone
(DIBK)86
5215Extraction and Refining of Gold(Ⅲ) by Ethyl
Ether87
5216Extraction and Purification of Gold(Ⅲ) by Dibutyl Carbitol
(DBC)90
5217Extraction and Separation of Gold(Ⅲ) by 2Ethylhexyl Ether
(2EHEE)96
5218Extraction and Separation of Gold(Ⅲ) by Asymmetric Ether
A40897
5219Extraction and Separation of Gold(Ⅲ) by Bis(2octyloxoethyl)
Ether97
52110Extraction and Separation of Gold(Ⅲ) by Bis(2Hexyloxoethyl)
Ether98
52111Extraction and Separation of Gold(Ⅲ) by Dibenzo18crown6
(DB18C6)98
52112Extraction and Separation of Gold(Ⅲ) by Carbonic Propylene
Ester(PC)99
52113Extraction and Separation of Gold(Ⅲ) by Cyclic Carbonic
Ester99
522Extractant Contain Phosphorus101
5221Extraction and Purification of Gold(Ⅲ) by Tributylphosphate
(TBP)101
5222Extraction and Separation of Gold(Ⅲ) by Di(2ethylhexyl)
thiophosphoric Acid(D2EHMTPA)104
5223Extraction and Separation of Gold(Ⅲ) by Di(2ethylhexyl)
dithiophosphoric Acid105
5224Extraction and Separation of Gold(Ⅲ) by Tribenzylphosphine
Oxide(TPPO)106
5225Extraction and Separation of Gold(Ⅲ) by Trialkylphosphine
Oxide(Cyanex923)106
5226Extraction and Separation of Gold(Ⅲ) by Trialkylphosphine
Oxide(Cyanex925)106
5227Extraction and Separation of Gold(Ⅲ) by Triisobutylphosphine
Sulphide(Cyanex471x)107
5228Extraction and Separation of Gold(Ⅲ) by Dihexyl N,N
Diethylamide Methyl Phosphate107
523Extractant Contain Sulphur108
5231Extraction and Separation of Gold(Ⅲ) by Di
nhexyl Sulphide(DNHS)109
5232Extraction and Separation of Gold(Ⅲ) by Diisooctyl
Sulphide(S219)109
5233Extraction and Separation of Gold(Ⅲ) by Di(2ethylhexyl)
Sulphide(DEHS)111
5234Extraction and Separation of Gold(Ⅲ) by Seven Sulphide Which
have Different Structures111
5235Extraction and Separation of Gold(Ⅲ) by 2Hydroxy
Triethylaminepropyloctyl Sulphide(HAPOS)112
5236Extraction and Separation of Gold(Ⅲ) by Polysulfur
(oxygen)Ether113
5237Extraction and Separation of Gold(Ⅲ) by Petroleum
Sulphide(PS501)116
5238Extraction and Separation of Gold(Ⅲ) by Isooctylthiaphenethyl
Ketone(IOTPEK)117
5239Extraction and Separation of Gold(Ⅲ) by Dialkyl Sulphoxide
(R2SO)117
52310Extraction and Separation of Gold(Ⅲ) by Heterocyclic
Substituted Sulphoxide118
52311Extraction and Separation of Gold(Ⅲ) by Bissulphoxide120
52312Extraction and Separation of Gold(Ⅲ) by Petroleum
Sulphoxide(PSO)121
524Extractant Contain Nitrogen124
5241Extraction and Separation of Gold(Ⅲ) by Primary
Amine124
5242Extraction and Separation of Gold(Ⅲ) by Tertiary Amine125
5243Extraction and Separation of Gold(Ⅲ) by Amide127
5244Extraction and Separation of Gold(Ⅲ) by AminoAlcohol
(N2125)131
525Extraction and Separation of Gold(Ⅲ) by SurfactantClound Point
Extraction132
53The Extraction of Gold(Ⅰ) Cyanide Complexes134
531Extraction and Separation of Gold(Ⅰ) Cyanide Complexes
by Amine134
532Extraction and Separation of Gold(Ⅰ) Cyanide Complexes by
Modified Amine136
533Extraction and Separation of Gold(Ⅰ) Cyanide Complexes by
Quarternary Ammonium140
534Extraction and Separation of Gold(Ⅰ) Cyanide Complexes by
Solvention Phosphate142
535Extraction and Separation of Gold(Ⅰ) Cyanide Complexes by
Sulphoxide143
536Extraction and Separation of Gold(Ⅰ) Cyanide Complexes
by Guanidine143
537Extraction Properties and Micromechanism by Surfactant from
Cyanide Solution145
538Prospections for the Extraction and Separation of Gold(Ⅰ)from
Alkaline Cyanide Solutions147
54The Extraction of Gold(Ⅰ) Thiourea Complexes148
541Extraction of Gold(Ⅰ) Thiourea Complexes by Petroleum
Sulphoxide(PSO)148
542Extraction of Gold(Ⅰ) Thiourea Complexes by nButyl
Bezothiazole Sulphoxide(NBBSO)149
543Extraction of Gold(Ⅰ) Thiourea Complexes by P204150
544Extraction of Gold(Ⅰ) Thiourea Complexes by P507151
55The Extraction of Gold(Ⅰ) Thiosulfate Complexes151
551Introduction151
552Extraction of Gold(Ⅰ) Thiosulfate Complexes by Neutral
Phosphorus(Phosphine) Extractant152
553Extraction of Gold(Ⅰ) Thiosulfate Complexes by Amine152
554Extraction of Gold(Ⅰ) Thiosulfate Complexes by Mixed
Solvent153
555Extraction of Gold(Ⅰ),Silver(Ⅰ),Copper(Ⅰ),Zinc(Ⅱ) and
Nickel(Ⅱ) from Thiosulfate Solutions154
556Extraction Mechanism of Gold(Ⅰ) thiosulfate Complexes by
Neutral Phosphorus(Phosphine) Extractant156
557Extraction Mechanism of Gold(Ⅰ) thiosulfate Complexes by Amine
Amine Oxide156
56Extraction of Gold (Ⅰ) Polysulfide Complexes157
561Extraction of Gold (Ⅰ) from Polysulfide Solution by TBP157
562Extraction of Gold (Ⅰ) from Polysulfide Solution by Amine157
References158
6Solvent Extraction Chemistry of Palladium164
61Introduction164
62Extraction and Separation of Palladium by Extractant Contain
Sulphur165
621Extraction and Separation of Palladium by Dialkyl Sulphide165
622Extraction and Separation of Palladium by Dinoctyl
Sulphide(DOS)168
623Extraction and Separation of Palladium by Dinheptyl
Sulphide(DNHS)169
624Extraction and Separation of Palladium by Diisoamyl
Sulphide(S201)170
625Extraction and Separation of Palladium by Diisooctyl
Sulphide(S219)181
626Extraction and Separation of Palladium by Asymmetric
Sulphide187
627Extraction and Separation of Palladium by Butylbenzothiazole
Sulphide188
628Extraction and Separation of Palladium by Butylisothiourea Acetic
Acid(PTHA)189
629Extraction and Separation of Palladium by Petroleum
Sulphide(PS)190
6210Extraction and Separation of Palladium by Sulphoxide190
6211Extraction and Separation of Palladium by Dinheptyl
Sulphoxide(DHSO)194
6212Extraction and Separation of Palladium by Dinoctyl
Sulphoxide(DOSO)195
6213Extraction and Separation of Palladium by Diisooctyl
Sulphoxide(DIOSO)197
6214Extraction and Separation of Palladium by nButyloctyl
Sulphoxide201
6215Extraction and Separation of Palladium by Petroleum
Sulphoxide(PSO)201
6216Extraction and Separation of Palladium by Bissulphoxide210
6217Extraction and Separation of Palladium by Heterocyclic
Substituted Sulphoxide212
63Extraction and Separation of Palladium by Oxime(Ox)216
631The Properties of Extraction and Separation of Palladium
by Oxime(Ox)216
632The Properties of Extraction and Separation of Palladium by 2
Hydroxyl5OctylDiphenyloxime219
633Extraction and Separation of Palladium by N530 from Gold
Raffinate of Jinchuan Group Corporation222
64Extraction and Separation of Palladium by 8Hydroxyl Quinoline
(HQ)223
641The Properties of Extraction and Separation of Palladium by
8Hydroxyl Quinoline(HQ)223
642Separation of Palladium and Platinum with CoextractionSelective
Stripping by Lix 26225
643Separation of Gold, Palladium and Platinum with Coextraction
Hydrogen Reduction by Kelex 100227
644Separation of Palladium and Platinum with CoextractionSelective
Stripping by TN 1911 and TN 2336227
65Extraction and Separation of Palladium by Other Chelate Extractant229
651Extraction and Separation of Palladium by N,N′Bis[(1Phenyl
3Methyl5oxy4Pyrazole)Benzyl]Ethylenedimine(H2A)229
652Extraction and Separation of Palladium by 1Phenyl3Methyl
4Bezoylpyrazolone5(PMBP)230
66Extraction and Separation of Palladium by Extractant Contain
Phosphorous231
661Extraction and Separation of Palladium by Acidic Phosphorous
Extractant231
662Extraction and Separation of Palladium by Neutral Phosphorous
Extractant232
663Extraction and Separation of Palladium by Thiophosphoric Acid233
67Extraction and Separation of Palladium by Amine236
671Extraction and Separation of Palladium by Primary Amine236
672Extraction and Separation of Palladium by Secondary Amine236
673Extraction and Separation of Palladium by Tertiary Amine237
674Extraction and Separation of Palladium by Quarternary
Ammonium237
675Extraction and Separation of Palladium by Amide240
676Extraction and Separation of Palladium by NNDioctylglycine240
677Extraction and Separation of Palladium by Aminoalcohol241
678Extraction and Separation of Palladium by 2Amino
benzothiazole (ABT)242
68Extraction and Separation of Other Palladium Complexes242
681Extraction and Separation of Palladium Thiocyanate Complexes242
682Extraction and Separation of Palladium Phenylthiourea
Complexes243
References 245
7Solvent Extraction Chemistry of Platinum252
71Introduction252
72Extraction and Separation of Platinum by Extractant Contain
Phosphorous252
721Extraction and Separation of Platinum by Tributylphosphate
(TBP)252
722Extraction and Separation of Platinum by Trioctylphosphine
Oxide(TOPO)256
723Extraction and Separation of Platinum by Trialkylphosphine Oxide
(TRPO)257
724Extraction and Separation of Platinum by Alkyl phosphate Dialkyl
Ester(P218)258
73Extraction and Separation of Platinum by Extractant Contain Nitrogen260
731The Extraction and Separation Law of Precious Metals by Amine260
732Extraction and Separation of Platinum by Trinoctylamine
(TOA)263
733Extraction and Separation of Platinum by Trialkylamine
(N235、7301)265
734Extraction and Separation of Platinum by Others Tertiary Amine283
735Extraction and Separation of Platinum by Quarternary Ammonium284
736Extraction and Separation of Platinum by Amino Carboxylic
Acid286
737Extraction and Separation of Platinum by NHexylisooctyl
Amide(MNA)286
738Extraction and Separation of Platinum by NnButylisooctyl
Amide(BiOA)287
74Extraction and Separation of Platinum by Extractant Contain
Sulphur287
741Extraction and Separation of Platinum(Ⅱ)by Dinoctyl
Sulphoxide(DOSO)287
742Extraction and Separation of Platinum by Diisooctyl Sulphoxide
(DIOSO)288
743Extraction and Separation of Platinum by Petroleum Sulphoxide
(PSO)288
744Extraction and Separation of Platinum by Heterocyclic Substituted
Sulphoxide289
745Extraction and Separation of Platinum by Bissulphoxide289
746Extraction and Separation of Platinum by Unsymmetrical
Sulphoxide290
747Extraction and Separation of Platinum by Symmetrical
Sulphoxide290
75Extraction and Separation of Platinum by Chelate Extractant297
References 299
8Solvent Extraction Chemistry of Rhodium and Iridium302
81Collection Rhodium and Iridium Through Separation Base Metals
by di(2ethylhexyl)phosphoric Acid(P204)302
811The Choice of Extractant302
812The Relationship Between Extraction Percentages of Base Metals
and pH302
813The Effection of Saponification Percentages of P204 on
Separation of Base Metals304
814The Dispose Methods of Feed on Separation of Base
Metals304
815The Oxidation Conditions of Feed on Separation of Base
Metals305
816The Concentration of Sodium Sulfate,Sodium Chloride and
Sodium Chlorate in Feed on Extraction Percentages of Base
Metals305
817The Scatter of Rhodium and Iridium in Scrubbing and Stripping
Solution305
818BenchScale Experiment in Laboratory306
819Pilot Scale Test307
82Refining Precious Metals by Cation Ion Exchanges Resin309
83Solvent Extraction Chemistry of Iridium(Ⅳ)311
831Extraction and Separation of Iridium(Ⅳ) by Tributylphosphate
(TBP)311
832Extraction and Separation of Iridium(Ⅳ) by Trioctylphosphine
Oxide(TOPO)315
833The Properties of Extraction and Separation of Iridium(Ⅳ) by
Trialkylphosphine Oxide(TRPO)317
834Extraction and Separation of Rhodium and Iridium by
Trialkylphosphine Oxide(TRPO) from Palladium and
Platinum Raffinate of Jinchuan Group Corporation319
835The Properties of Extraction and Separation of Iridium(Ⅳ) by
Primary Amine Contain Secondary Carbon Atomic (N1923)326
836Extraction and Separation of Iridium(Ⅳ) by Trinoctylamine
(TOA)327
837Extraction and Separation of Iridium(Ⅳ) by NHexylisooctyl
Amide(MNA)328
838Extraction and Separation of Iridium(Ⅳ)by N,NDinoctylacetyl
Amide(DOAA)and N,NDinnonyl Amide(DNAA)331
84Solvent Extraction Chemistry of Rhodium332
841Extraction and Separation of Anion Complexes RhCl3-6333
842Extraction and Separation of Cation Complexes Rh
(H2O)3+6334
843ActivationExtraction Technology339
844The Formation and Application of Microemulsion in the
Extraction and Separation of Precious Metals350
References 359
9Solvent Extraction Chemistry of Osmium, Ruthenium and
Silver363
91Introduction363
92Solvent Extraction Chemistry of Osmium and Ruthenium364
921Solvent Extraction of OsO4 and RuO4364
922Extraction and Separation of Osmium and Ruthenium from
Hydrochloric Acid Solution364
923Extraction and Separation of Osmium and Ruthenium from
Nitric Acid Solution366
924Extraction and Separation of Ruthenium Phenylthiourea
Complexes(PTU)368
93Solvent Extraction Chemistry of Silver368
931Extraction and Separation of Silver Chloride Complexes
AgCl-2368
932Extraction and Separation of Silver Nitric AgNO3369
933Extraction and Separation of Silver Thiosulfate Complexes
Ag(S2O3)3-2375
References 376
10Continuous Solvent Extraction Technology of Precious
Metals378
101Introduction378
102Extraction and Separation of Precious Metals from High Feed
Liquid378
1021The Composition of Feed Liquid378
1022Continuous Extraction of Gold from High Feed Liquid by
DBC379
1023Continuous Extraction of Palladium from Raffinate of Gold
by S201379
1024Continuous Extraction of Platinum from Raffinate of Palladium
by N235381
1025Continuous Extraction of Base Metals from Raffinate
of Platinum by P204 and Collection Rhodium and Iridium382
1026Continuous Extraction of Iridium from Raffinate of Base
Metals by TRPO383
1027The Main Technological Index of Flowsheet384
103Extraction of Palladium, Platinum and Rhodium from Leaching
Solution of Concentrate of Spent Autocatalysis384
1031The Technology of ChinaExtraction of Palladium by
SulphideExtraction of Platinum by TBP384
10311Principle Flowsheet384
10312Imitation Experiment in Laboratory385
10313Amplification Experiment in Laboratory385
10314Industrial Test Results388
1032The Technology of Abroad  Extraction of Palladium,
Platinum and Rhodium by Cyanex921 Toluene391
10321Influence of Concentration of HCl391
10322Influence of Concentration of SnCl2391
10323Influence of Concentration of Extractant392
10324Influence of Equilibrium Time393
10325Influence of Stripping393
10326Extraction and Separation of Pd(Ⅱ),Pt(Ⅳ) and
Rh(Ⅲ)from Mixed Solution 394
10327Solvent Extraction of Pd(Ⅱ),Pt(Ⅳ) and Rh(Ⅲ) from
Leaching Solution of Spent Autocatalysis by Cyanex921
Toluene395
References396
11Integrated Solvent Extraction Technology of Precious Metals397
111Introduction397
112Integrated Solvent Extraction Technology in International399
1121Integrated Solvent Extraction Technology of Mathey
Rusterburg Refinery in England399
1122Integrated Solvent Extraction Technology of Lonrho Refinery
in South African400
1123Integrated Solvent Extraction Technology of Acton Refinery
In Inco of Canada402
1124Integrated Solvent Extraction Technology “Iner” Recover
Precious Metals from Copper Anode Slime in Taiwan of
China404
1125Integrated Solvent Extraction Technology of Lix 26 in
American404
1126Integrated Solvent Extraction Technology in Japan405
113The typical Integrated Solvent Extraction Technology of Precious
Metals in China411
1131The Several Typical Integrated Solvent Extraction Technologies
of Precious Metals which Have Been Researched 412
1132Integrated Solvent Extraction Technology in China413
114Molecular Recognition Technology(MRT)426
1141Introduction426
1142Separation and Separation of Gold by SuperLig127 from
Alkaline Cyanide solutions428
1143Separation and Separation of Palladium by SuperLig2429
1144Separation and Separation of Platinum by SuperLig133 from
Secondary Resources432
1145Separation and Separation of Rhodium by SuperLig190 from
Spent Autocatalysis434
1146Separation and Separation of Ruthenium by SuperLig187 from
Spent materials434
115Solid Phase Extraction(SPE)436
1151Introduction436
1152Separation of Gold by SPE437
1153Separation of Palladium by SPE443
References 444
12Synergism Solvent Extraction of Precious Metals447
121Introduction447
122Synergism Solvent Extraction of Gold(Ⅲ)448
1221Binary Synergism Extraction System of NeutralComplex
(BB)448
1222Binary Synergism Extraction System of NeutralComplex and
Ion Associate(BC)451
123Synergism Solvent Extraction of Palladium(Ⅱ)454
1231Binary Chelate Synergism Extraction System(AA)454
1232Binary Synergism Extraction System of Chelate and Neutral
Complex(AB)456
1233Binary Synergism Extraction System of Chelate and Ion
Associate(AC)457
1234Binary Synergism Extraction System of NeutralComplex
(BB)458
1235Synergism Solvent Extraction of Palladium(Ⅱ) by
hexadecylpyridine bromide(RBr) and cetyltrimethylammonium
bromide (CTMAB)460
124Synergism Solvent Extraction of Platinum(Ⅳ)461
1241Binary Neutral Synergism Extraction System(BB)461
1242Binary Synergism Extraction System of NeutralComplex and
Ion Associate(BC)462
125Synergism Solvent Extraction of Rhodium(Ⅰ)、Iridium(Ⅳ)463
1251Synergism Solvent Extraction of Rhodium(Ⅰ)by n
Butylisooctylamide(BiOA)Tributylphosphate(TBP) 463
1252Synergism Solvent Extraction of Iridium(Ⅳ) by n
Hexylisooctylamide(MNA)Tributylphosphate(TBP)465
126Synergism Solvent Extraction of Ruthenium(Ⅳ)465
1261Synergism Extraction Effect of TNA+DNA System for
RuCl2-6(CC)465
1262Synergism Extraction Effect of TNA+N1923 System for
RuCl2-6(CC)466
References 467
13Solvent Extraction Kinetics of Precious Metals469
131Introduction469
132Solvent Extraction Kinetics of Gold(Ⅲ)470
1321Solvent Extraction Kinetics of Gold(Ⅲ) by Primary Amine
N1923 and Triphenylphosphine Oxide(TPPO)470
1322Solvent Extraction Kinetics of Gold(Ⅲ) by DinOctyl
Sulphoxide(DOSO)472
1323Stripping Kinetics of Gold(Ⅲ) by Sodium Sulphite from
Loaded DBC Phase473
1324Solvent Extraction Kinetics of Gold(Ⅲ) by Cyanex272Bmim
PF6 Ionic Liquid System478
133Solvent Extraction Kinetics of Palladium(Ⅱ)481
1331Solvent Extraction Kinetics of Palladium(Ⅱ) by N530
Chloroform System481
1332Kinetics Catalysis of Displace Reaction in Solvent Extraction
Palladium(Ⅱ) by βHydroxyloxime483
1333Solvent Extraction Kinetics of Palladium(Ⅱ) by Nonchelate
Aldehydeoxime(RCH=NOH)484
1334Solvent Extraction Kinetics of Palladium(Ⅱ) by DinOctyl
Sulphoxide(DOSO)484
1335Solvent Extraction Kinetics of Palladium(Ⅱ) by nOctylm
Tertiarybutylphenyl Sulphoxide485
1336Solvent Extraction Kinetics of Palladium(Ⅱ) by Primary
Amine N1923489
1337Solvent Extraction Kinetics of Palladium(Ⅱ) by Trin
octylamine(TOA)490
134Solvent Extraction Kinetics of Platinum(Ⅳ)495
1341Solvent Extraction Kinetics of Platinum (Ⅱ) by Petroleum
Sulphoxide(PSO)495
1342Solvent Extraction Kinetics of Platinum (Ⅱ) by Trinoctylamine
(TOA)498
135Solvent Extraction Kinetics of Rhodium(Ⅲ)507
1351Solvent Extraction Kinetics of Rhodium(Ⅲ) by DinHeptyl
Sulphoxide(DNHSO)507
1352Solvent Extraction Kinetics of Rhodium(Ⅲ) by Petroleum
Sulphoxide(PSO)508
1353Solvent Extraction Kinetics of Rhodium(Ⅲ) by N263508
136Solvent Extraction Kinetics of Iridium(Ⅳ)509
References511
14Brief Introduction of Common Equipment for Extraction of
Precious Metals513
141MixerSettler Barrel513
142MixerSettler 513
1421MixerSettler With Boxes514
1422MixerSettler With Two Mixers515
1423MixerSettler With Integrated Continuous516
1424MixerSettler Have High Separation Efficiency(NCE)516
1425The Advantages and Disadvantages of MixerSettler517
1426The Design of MixerSettler518
143Centrifugation Extractor522
1431Centrifugation Extractor with Paddle522
1432Centrifugation Extractor with RingRack523
1433The Advantages and Disadvantages of Centrifugation
Extractor524
References 525
Appendix 1The Physical Parameter of Common Extractants for
Precious Metals526
Appendix 2The Physical Parameter of Common Diluents for
Precious Metals531
Appendix 3The Product Standards of Precious Metals in American,
Russia and China533

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