RO100384B1 - Zinc oxychloride obtaining process - Google Patents
Zinc oxychloride obtaining processInfo
- Publication number
- RO100384B1 RO100384B1 RO131755A RO13175588A RO100384B1 RO 100384 B1 RO100384 B1 RO 100384B1 RO 131755 A RO131755 A RO 131755A RO 13175588 A RO13175588 A RO 13175588A RO 100384 B1 RO100384 B1 RO 100384B1
- Authority
- RO
- Romania
- Prior art keywords
- zinc oxychloride
- zinc
- obtaining process
- oxychloride
- sup
- Prior art date
Links
Abstract
Inventia se refera la un procedeu de obtinere a oxiclorurii de zinc, (formula ZnOHCl), utilizata ca reactiv chimic, prin valorificarea deseurilor de zinc din baterii sub forma de solutii de ZnCl<sub>2</sub>, care se trateaza cu ZnO pentru neutralizare si îndepartarea Fe<sup>3+</sup> si se concentreaza pâna la obtinerea cristalelor de oxiclorura de zinc care se separa din solutia muma prin tratare cu acetona si uscare cu eter etilic.The invention relates to a process for obtaining zinc oxychloride (ZnOHCl), used as a chemical reagent, by recovering zinc waste from batteries in the form of solutions of ZnCl2 under < 2 > under < for neutralizing and removing Fe < sup > 3 + < / sup > and concentrated to obtain crystals of zinc oxychloride which were separated from the mother liquor by treatment with acetone and drying with ethyl ether.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO131755A RO100384B1 (en) | 1988-01-13 | 1988-01-13 | Zinc oxychloride obtaining process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO131755A RO100384B1 (en) | 1988-01-13 | 1988-01-13 | Zinc oxychloride obtaining process |
Publications (2)
Publication Number | Publication Date |
---|---|
RO100384A2 RO100384A2 (en) | 1990-10-29 |
RO100384B1 true RO100384B1 (en) | 1990-11-30 |
Family
ID=20120973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO131755A RO100384B1 (en) | 1988-01-13 | 1988-01-13 | Zinc oxychloride obtaining process |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO100384B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043708B (en) * | 2013-01-09 | 2015-02-11 | 长沙嘉源生物科技有限公司 | Preparation method of beta-tetrabasic zinc chloride, and application of beta-tetrabasic zinc chloride serving as animal feed additive |
CN107857291B (en) * | 2017-12-01 | 2019-09-06 | 广州科城环保科技有限公司 | A kind of basic zinc chloride particulate matter and preparation method thereof |
-
1988
- 1988-01-13 RO RO131755A patent/RO100384B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO100384A2 (en) | 1990-10-29 |
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