JPS6086220A - 塩酸酸性水溶液からのパラジウムの分離方法 - Google Patents
塩酸酸性水溶液からのパラジウムの分離方法Info
- Publication number
- JPS6086220A JPS6086220A JP58096456A JP9645683A JPS6086220A JP S6086220 A JPS6086220 A JP S6086220A JP 58096456 A JP58096456 A JP 58096456A JP 9645683 A JP9645683 A JP 9645683A JP S6086220 A JPS6086220 A JP S6086220A
- Authority
- JP
- Japan
- Prior art keywords
- palladium
- hydrochloric acid
- acidic aqueous
- extraction
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 42
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims description 80
- 239000007864 aqueous solution Substances 0.000 title claims description 23
- 238000000926 separation method Methods 0.000 title abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 23
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 20
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 11
- LHNRHYOMDUJLLM-UHFFFAOYSA-N 1-hexylsulfanylhexane Chemical class CCCCCCSCCCCCC LHNRHYOMDUJLLM-UHFFFAOYSA-N 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010953 base metal Substances 0.000 claims abstract description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 38
- 239000000243 solution Substances 0.000 claims description 18
- 239000010948 rhodium Substances 0.000 claims description 15
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 15
- 239000003960 organic solvent Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 abstract description 12
- 239000012074 organic phase Substances 0.000 abstract description 12
- 238000000638 solvent extraction Methods 0.000 abstract description 9
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007670 refining Methods 0.000 abstract description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 24
- 229910052737 gold Inorganic materials 0.000 description 23
- 239000010931 gold Substances 0.000 description 23
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910052714 tellurium Inorganic materials 0.000 description 4
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- BIVUUOPIAYRCAP-UHFFFAOYSA-N aminoazanium;chloride Chemical compound Cl.NN BIVUUOPIAYRCAP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- -1 platinum group metals Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58096456A JPS6086220A (ja) | 1983-05-31 | 1983-05-31 | 塩酸酸性水溶液からのパラジウムの分離方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58096456A JPS6086220A (ja) | 1983-05-31 | 1983-05-31 | 塩酸酸性水溶液からのパラジウムの分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6086220A true JPS6086220A (ja) | 1985-05-15 |
| JPH021895B2 JPH021895B2 (ru) | 1990-01-16 |
Family
ID=14165524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58096456A Granted JPS6086220A (ja) | 1983-05-31 | 1983-05-31 | 塩酸酸性水溶液からのパラジウムの分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086220A (ru) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63270422A (ja) * | 1987-04-27 | 1988-11-08 | Tanaka Kikinzoku Kogyo Kk | ロジウムを含む硝酸溶液からのロジウムの回収方法 |
| JPS63286529A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPS63286528A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPS63286530A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | パラジウムの抽出分離方法 |
| JPH02153028A (ja) * | 1988-12-06 | 1990-06-12 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPH02213426A (ja) * | 1989-02-15 | 1990-08-24 | Daihachi Chem Ind Co Ltd | 水溶液からのパラジウムの回収方法 |
| JPH02310326A (ja) * | 1989-05-23 | 1990-12-26 | Tanaka Kikinzoku Kogyo Kk | 貴金属液中からの金の分離回収法 |
| US5503812A (en) * | 1993-01-19 | 1996-04-02 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Method for separating and purifying fission noble metals |
-
1983
- 1983-05-31 JP JP58096456A patent/JPS6086220A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63270422A (ja) * | 1987-04-27 | 1988-11-08 | Tanaka Kikinzoku Kogyo Kk | ロジウムを含む硝酸溶液からのロジウムの回収方法 |
| JPS63286529A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPS63286528A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPS63286530A (ja) * | 1987-05-18 | 1988-11-24 | Tanaka Kikinzoku Kogyo Kk | パラジウムの抽出分離方法 |
| JPH02153028A (ja) * | 1988-12-06 | 1990-06-12 | Tanaka Kikinzoku Kogyo Kk | Ｐｄを含む水溶液からのＰｄの回収方法 |
| JPH02213426A (ja) * | 1989-02-15 | 1990-08-24 | Daihachi Chem Ind Co Ltd | 水溶液からのパラジウムの回収方法 |
| JPH02310326A (ja) * | 1989-05-23 | 1990-12-26 | Tanaka Kikinzoku Kogyo Kk | 貴金属液中からの金の分離回収法 |
| US5503812A (en) * | 1993-01-19 | 1996-04-02 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Method for separating and purifying fission noble metals |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021895B2 (ru) | 1990-01-16 |
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