JPH029676B2 - - Google Patents

Info

Publication number: JPH029676B2
Authority: JP; Japan
Prior art keywords: copper; antimony; electrolyte; bismuth; alcohol
Prior art date: 1985-06-24
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.): Expired - Lifetime

Application number

JP60137175A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61295390A (ja

Inventor

Hiroshi Terakado

Hideki Nagata

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dowa Holdings Co Ltd

Original Assignee

Dowa Mining Co Ltd

Priority date (The priority date 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 date listed.)

1985-06-24

Filing date

1985-06-24

Publication date

1990-03-02

1985-06-24 Application filed by Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd

1985-06-24 Priority to JP60137175A priority Critical patent/JPS61295390A/ja

1986-12-26 Publication of JPS61295390A publication Critical patent/JPS61295390A/ja

1990-03-02 Publication of JPH029676B2 publication Critical patent/JPH029676B2/ja

Status Granted legal-status Critical Current

Links

239000010949 copper Substances 0.000 claims description 46
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 43
229910052802 copper Inorganic materials 0.000 claims description 40
229910052787 antimony Inorganic materials 0.000 claims description 32
238000000034 method Methods 0.000 claims description 32
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 31
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 29
229910052797 bismuth Inorganic materials 0.000 claims description 26
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 22
239000012535 impurity Substances 0.000 claims description 16
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
239000008151 electrolyte solution Substances 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 7
238000000926 separation method Methods 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
238000000746 purification Methods 0.000 claims description 2
230000002378 acidificating effect Effects 0.000 claims 1
239000003792 electrolyte Substances 0.000 description 33
235000019441 ethanol Nutrition 0.000 description 29
238000005868 electrolysis reaction Methods 0.000 description 14
238000002425 crystallisation Methods 0.000 description 11
230000008025 crystallization Effects 0.000 description 11
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
BEQZMQXCOWIHRY-UHFFFAOYSA-H dibismuth;trisulfate Chemical class [Bi+3].[Bi+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BEQZMQXCOWIHRY-UHFFFAOYSA-H 0.000 description 5
239000000243 solution Substances 0.000 description 5
239000003153 chemical reaction reagent Substances 0.000 description 4
238000002156 mixing Methods 0.000 description 4
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
239000007789 gas Substances 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
238000003723 Smelting Methods 0.000 description 2
229910052785 arsenic Inorganic materials 0.000 description 2
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
230000008021 deposition Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003456 ion exchange resin Substances 0.000 description 2
229920003303 ion-exchange polymer Polymers 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
238000003756 stirring Methods 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical class [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000003158 alcohol group Chemical group 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
239000013522 chelant Substances 0.000 description 1
229910000365 copper sulfate Inorganic materials 0.000 description 1
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
239000002341 toxic gas Substances 0.000 description 1
238000007738 vacuum evaporation Methods 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

Removal Of Specific Substances (AREA)
Electrolytic Production Of Metals (AREA)

JP60137175A 1985-06-24 1985-06-24 銅電解液の浄液方法 Granted JPS61295390A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP60137175A JPS61295390A (ja)	1985-06-24	1985-06-24	銅電解液の浄液方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60137175A JPS61295390A (ja)	1985-06-24	1985-06-24	銅電解液の浄液方法

Publications (2)

Publication Number	Publication Date
JPS61295390A JPS61295390A (ja)	1986-12-26
JPH029676B2 true JPH029676B2 (de)	1990-03-02

Family

ID=15192565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60137175A Granted JPS61295390A (ja)	1985-06-24	1985-06-24	銅電解液の浄液方法

Country Status (1)

Country	Link
JP (1)	JPS61295390A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4356869B2 (ja) *	2002-03-27	2009-11-04	株式会社神戸製鋼所	銅合金中の晶・析出物の抽出分離方法およびこれに用いる抽出分離用液

1985
- 1985-06-24 JP JP60137175A patent/JPS61295390A/ja active Granted

Also Published As

Publication number	Publication date
JPS61295390A (ja)	1986-12-26

Publication	Publication Date	Title
Hoffmann	2004	The purification of copper refinery electrolyte
JPH10500900A (ja)	1998-01-27	物質の電気化学的酸化
CN112981104B (zh)	2023-04-25	一种处理含镉废渣并回收金属镉的方法
Wang	2004	Impurity control and removal in copper tankhouse operations
JPH0532453B2 (de)	1993-05-17
JP3151182B2 (ja)	2001-04-03	銅電解液の浄液方法
US4670115A (en)	1987-06-02	Electrolytic silver refining process and apparatus
US4444666A (en)	1984-04-24	Method of removing antimony from an antimony-containing copper electrolyte
CA1070504A (en)	1980-01-29	Method for removing arsenic from copper electrolytic solutions or the like
US4654131A (en)	1987-03-31	Recovery of tungsten valves from alkaline solutions
JPH029676B2 (de)	1990-03-02
FR2619098A1 (fr)	1989-02-10	Procede de purification de saumures concentrees d'halogenures alcalins
US3696012A (en)	1972-10-03	Process for preventing supersaturation of electrolytes with arsenic,antimony and bismuth
US4404071A (en)	1983-09-13	Method of treating electrolytic solution of copper for purification and reuse thereof
JPS5858239A (ja)	1983-04-06	金属ガリウムの製造方法
JP3226475B2 (ja)	2001-11-05	粗銅を電解精製して電気銅を製造する銅電解精製系における循環銅電解液から金属を分離回収するとともにその浄液を行う方法
SE451854B (sv)	1987-11-02	Sett vid framstellning av alkalimetallklorat
JPS63496A (ja)	1988-01-05	ガリウム電解液の浄液方法
JP2960876B2 (ja)	1999-10-12	銅電解液の浄液方法
JPS6035415B2 (ja)	1985-08-14	銅および砒素の分離方法
JPS5879830A (ja)	1983-05-13	硫酸ニツケル水溶液の精製法
JPS58135128A (ja)	1983-08-11	インジウムの回収方法
JPH0213016B2 (de)	1990-04-03
KR950007786B1 (ko)	1995-07-18	동(Cu)과 비소(As)를 함유한 전물(澱物)의 처리방법
JPS6227311A (ja)	1987-02-05	硫酸酸性溶液中のアンチモンの除去法