JPS5242420A - Process for recovering zinc of high purity - Google Patents
Process for recovering zinc of high purityInfo
- Publication number
- JPS5242420A JPS5242420A JP50118337A JP11833775A JPS5242420A JP S5242420 A JPS5242420 A JP S5242420A JP 50118337 A JP50118337 A JP 50118337A JP 11833775 A JP11833775 A JP 11833775A JP S5242420 A JPS5242420 A JP S5242420A
- Authority
- JP
- Japan
- Prior art keywords
- high purity
- recovering zinc
- zinc
- plating
- lead
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011701 zinc Substances 0.000 title abstract 2
- 229910052725 zinc Inorganic materials 0.000 title abstract 2
- 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 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Abstract
PURPOSE: To recover zinc of high purity containing no lead from aqueous soltuion of metallic salts mixed in waste solution of plating in very low concentration by use of ion exchange resin.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50118337A JPS5242420A (en) | 1975-10-01 | 1975-10-01 | Process for recovering zinc of high purity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50118337A JPS5242420A (en) | 1975-10-01 | 1975-10-01 | Process for recovering zinc of high purity |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5242420A true JPS5242420A (en) | 1977-04-02 |
JPS5412245B2 JPS5412245B2 (en) | 1979-05-22 |
Family
ID=14734161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50118337A Granted JPS5242420A (en) | 1975-10-01 | 1975-10-01 | Process for recovering zinc of high purity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242420A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5261125A (en) * | 1975-11-15 | 1977-05-20 | Toho Rayon Co Ltd | Recovering method of high purity zinc |
EP0630856A1 (en) * | 1993-06-28 | 1994-12-28 | SANIMET S.p.A. | Process for removing iron and manganese from acid solutions of zinc salts |
FR2834980A1 (en) * | 2002-01-23 | 2003-07-25 | Sarp Ind | PROCESS FOR SEPARATING ZINC FROM A SECOND METAL THAT DOESN'T FORM ANIONIC COMPLEX IN THE PRESENCE OF CHLORIDE IONS |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4699824B2 (en) * | 2005-07-08 | 2011-06-15 | 株式会社神戸製鋼所 | Equipment for removing heavy metals in hydrochloric acid |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947202A (en) * | 1972-08-24 | 1974-05-07 |
-
1975
- 1975-10-01 JP JP50118337A patent/JPS5242420A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947202A (en) * | 1972-08-24 | 1974-05-07 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5261125A (en) * | 1975-11-15 | 1977-05-20 | Toho Rayon Co Ltd | Recovering method of high purity zinc |
EP0630856A1 (en) * | 1993-06-28 | 1994-12-28 | SANIMET S.p.A. | Process for removing iron and manganese from acid solutions of zinc salts |
FR2834980A1 (en) * | 2002-01-23 | 2003-07-25 | Sarp Ind | PROCESS FOR SEPARATING ZINC FROM A SECOND METAL THAT DOESN'T FORM ANIONIC COMPLEX IN THE PRESENCE OF CHLORIDE IONS |
WO2003062478A1 (en) * | 2002-01-23 | 2003-07-31 | Sarp Industries | Method for the separation of zinc and a second metal which does not form an anionic complex in the presence of chloride ions |
Also Published As
Publication number | Publication date |
---|---|
JPS5412245B2 (en) | 1979-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5242420A (en) | Process for recovering zinc of high purity | |
JPS5333979A (en) | Separating and recovering method | |
JPS51141793A (en) | Method of forming calcium sulfate whisker | |
JPS5346162A (en) | Process for treating waste liquid | |
JPS51135173A (en) | Method of treating waste liquor containing acids and metal salts there of | |
JPS5246303A (en) | Process for recovering cu< zn< ni, co | |
JPS5289577A (en) | Electrodialysis of aqueous salt solution containing dissolved gypsum | |
JPS5242421A (en) | Process for recovering zinc of high purity | |
JPS5214721A (en) | Process for preparation of sodium malate hydrate | |
JPS52155123A (en) | Preparation of ni, co from acid aqueous solution | |
JPS52217A (en) | Process for removal formaldehyde in aqueous solution | |
JPS5261125A (en) | Recovering method of high purity zinc | |
JPS5274501A (en) | Recovering of metals by electrolysis | |
JPS5334715A (en) | Preparation of amino-polyacetic acid alkali salt | |
JPS5326272A (en) | Recovering method for metal contained in waste solution | |
JPS5251340A (en) | Process for preparation of cycloalkanoneoxime | |
JPS52143973A (en) | Production of electrolytic solution | |
JPS5245599A (en) | Treating method for the waste after leaching sodium chromate | |
JPS533965A (en) | Recovery of acid and alkali from solution obtained in regeneration of ion exchange resin | |
JPS5231036A (en) | Process for reduction of ferric-edta complex | |
JPS53128148A (en) | Method of recovering high concentration liquid chromate from waste water containing chromate ion | |
JPS5258097A (en) | Method for purification of zinc sulfate solution | |
JPS51149222A (en) | Preparation of highly purified leucine | |
JPS51136620A (en) | Process for preparing inorganic salts of cysteine of high purity. | |
JPS5235704A (en) | Method of recovering valuable metal ions |