JPS5871344A - 金の精製法 - Google Patents
金の精製法Info
- Publication number
- JPS5871344A JPS5871344A JP56169027A JP16902781A JPS5871344A JP S5871344 A JPS5871344 A JP S5871344A JP 56169027 A JP56169027 A JP 56169027A JP 16902781 A JP16902781 A JP 16902781A JP S5871344 A JPS5871344 A JP S5871344A
- Authority
- JP
- Japan
- Prior art keywords
- gold
- soln
- added
- acid
- acids
- 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.)
- Pending
Links
- 239000010931 gold Substances 0.000 title claims abstract description 44
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 41
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims description 18
- 238000007670 refining Methods 0.000 title claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 23
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 230000000873 masking effect Effects 0.000 claims abstract description 6
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011975 tartaric acid Substances 0.000 claims abstract description 4
- 235000002906 tartaric acid Nutrition 0.000 claims abstract description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims abstract description 3
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000003960 organic solvent Substances 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 9
- 239000008346 aqueous phase Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 235000021419 vinegar Nutrition 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 8
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 6
- 229940117955 isoamyl acetate Drugs 0.000 abstract description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 235000011167 hydrochloric acid Nutrition 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- RJHLTVSLYWWTEF-UHFFFAOYSA-K gold trichloride Chemical class Cl[Au](Cl)Cl RJHLTVSLYWWTEF-UHFFFAOYSA-K 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000011877 solvent mixture Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-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
- 239000007788 liquid Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 hydroxyl compound Chemical class 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- 229910010277 boron hydride Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/306—Ketones or aldehydes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56169027A JPS5871344A (ja) | 1981-10-22 | 1981-10-22 | 金の精製法 |
| DE3225230A DE3225230C2 (de) | 1981-10-22 | 1982-07-06 | Verfahren zum Reinigen von Gold |
| CA000407335A CA1197986A (fr) | 1981-10-22 | 1982-07-15 | Procede d'affinage de l'or |
| AU87091/82A AU546304B2 (en) | 1981-10-22 | 1982-08-12 | Refining gold |
| FR8214171A FR2515212B1 (fr) | 1981-10-22 | 1982-08-16 | Procede pour affiner l'or |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56169027A JPS5871344A (ja) | 1981-10-22 | 1981-10-22 | 金の精製法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5871344A true JPS5871344A (ja) | 1983-04-28 |
Family
ID=15878960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56169027A Pending JPS5871344A (ja) | 1981-10-22 | 1981-10-22 | 金の精製法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5871344A (fr) |
| AU (1) | AU546304B2 (fr) |
| CA (1) | CA1197986A (fr) |
| DE (1) | DE3225230C2 (fr) |
| FR (1) | FR2515212B1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR100323290B1 (ko) * | 1999-12-06 | 2002-02-06 | 곽영훈 | 고순도 금 정제방법 |
| KR20020022406A (ko) * | 2000-09-20 | 2002-03-27 | 최일현 | 순금원액 제조방법 |
| CN106191461A (zh) * | 2015-05-05 | 2016-12-07 | 沈阳有色金属研究院 | 一种高活性高纯度氯金酸的制备方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3705721A1 (de) * | 1987-02-23 | 1988-09-01 | Henkel Kgaa | Verwendung von citronensaeure-partialestern und deren mischungen zur eisenextraktion |
| CA2013537A1 (fr) * | 1990-03-30 | 1991-09-30 | Farouk T. Awadalla | Recuperation de l'or present dans une solution par reduction-precipitation aux borohydrunes metalliques alcalins stabilises |
| CA2013536C (fr) * | 1990-03-30 | 1996-12-03 | Kazi E. Haque | Recuperation d'or dissous par reduction aux borohydrures de sodium |
| CA2016492A1 (fr) * | 1990-05-10 | 1991-11-10 | Farouk Tawfik Awadalla | Recuperation de metaux du groupe du platine a partir de solutions acides par reduction-precipitation a l'aide de tetrahydruroborate de sodium |
| DE4133831A1 (de) * | 1991-09-14 | 1993-03-18 | Draegerwerk Ag | Elektrochemische messzelle zum nachweis und zur bestimmung von gasen und daempfen insbesondere von halogen-wasserstoffen |
| FI122685B (fi) | 2010-06-09 | 2012-05-31 | Outotec Oyj | Menetelmä kullan ottamiseksi talteen neste-nesteuutolla |
| CN111089934B (zh) * | 2020-01-13 | 2022-06-14 | 南京市产品质量监督检验院 | 一种离子色谱技术测定电铸工艺金制品中氰化物含量的方法 |
| MX2023002015A (es) | 2020-08-18 | 2023-04-11 | Enviro Metals Llc | Refinamiento metálico. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1149912B (de) * | 1960-12-27 | 1963-06-06 | Licentia Gmbh | Verfahren zur Herstellung von Gold mit einem Reinheitsgrad von mindestens 99,9999% |
| JPS563632A (en) * | 1979-06-25 | 1981-01-14 | Toyota Motor Corp | Selective separation of noble metal by reduction |
| JPS5693836A (en) * | 1979-12-27 | 1981-07-29 | Asaka Riken Kogyo Kk | Gold recovering method |
-
1981
- 1981-10-22 JP JP56169027A patent/JPS5871344A/ja active Pending
-
1982
- 1982-07-06 DE DE3225230A patent/DE3225230C2/de not_active Expired
- 1982-07-15 CA CA000407335A patent/CA1197986A/fr not_active Expired
- 1982-08-12 AU AU87091/82A patent/AU546304B2/en not_active Ceased
- 1982-08-16 FR FR8214171A patent/FR2515212B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR100323290B1 (ko) * | 1999-12-06 | 2002-02-06 | 곽영훈 | 고순도 금 정제방법 |
| KR20020022406A (ko) * | 2000-09-20 | 2002-03-27 | 최일현 | 순금원액 제조방법 |
| CN106191461A (zh) * | 2015-05-05 | 2016-12-07 | 沈阳有色金属研究院 | 一种高活性高纯度氯金酸的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3225230A1 (de) | 1983-05-19 |
| FR2515212B1 (fr) | 1988-06-17 |
| AU546304B2 (en) | 1985-08-29 |
| FR2515212A1 (fr) | 1983-04-29 |
| AU8709182A (en) | 1983-06-16 |
| CA1197986A (fr) | 1985-12-17 |
| DE3225230C2 (de) | 1987-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5871344A (ja) | 金の精製法 | |
| CN106636652B (zh) | 一种从银阳极泥分金液中高效绿色回收钯的工艺 | |
| KR100209124B1 (ko) | 백금 회수방법 | |
| CN101570830B (zh) | 高纯金的提取方法 | |
| US3306712A (en) | Extraction of lithium halides from calcium-containing brines in the presence of urea and alcohol-ketone | |
| RU2006116512A (ru) | Оксалиплатин с низким содержанием сопуствующих примесей и способ его получения | |
| JP3122948B1 (ja) | 高純度コバルトの製造方法 | |
| JPH10505084A (ja) | 臭化メチルの生成を減少させてテトラブロモビスフエノール−ａの製造をする方法 | |
| GB1041462A (en) | Process and apparatus for the electrolytic reductive coupling of olefinic compounds | |
| CN107964590A (zh) | 一种溶剂萃取法高效富集回收贵金属银的工艺 | |
| JPS5822529B2 (ja) | 金の精製法 | |
| JPS55164042A (en) | Method of separating and recovering platinum from platinum plating waste liquid | |
| CN115710641A (zh) | 一种金薄膜湿法刻蚀液中贵金属金的回收方法 | |
| CN110498744A (zh) | 一种1-乙基-3-硝基苯的制备方法 | |
| KR101950111B1 (ko) | 금, 백금 및 팔라듐을 포함하는 염산용액으로부터 금, 백금 및 팔라듐의 분리방법 | |
| JPS6221851B2 (fr) | ||
| JP4478784B2 (ja) | 金属イオン輸送剤 | |
| CN117845051A (zh) | 一种温控型均相分离金(ⅲ)的疏水性萃取剂及其制备和萃取方法 | |
| JP2000297332A (ja) | 銀の回収方法 | |
| JPH06340932A (ja) | 金属の選択的溶解方法 | |
| JPS6037866B2 (ja) | タリウムの回収方法 | |
| Rius et al. | Germanium electrowinning from borate and silicate melts | |
| JPS5248519A (en) | Purification method of mercury | |
| US3014850A (en) | Recovery of high purity copper from copper scrap | |
| SU786242A1 (ru) | Способ выделени изотопов марганца из облученной железной мишени |