RO100384B1 - Zinc oxychloride obtaining process - Google Patents

Zinc oxychloride obtaining process

Info

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
Application number
RO131755A
Other languages
Romanian (ro)
Other versions
RO100384A2 (en
Inventor
Ana Nimara
Livia Martony
Ecaterina Princz
Constantin Mateescu
Neculai Francu
Ion Gottardi
Arentina Olariu
Original Assignee
Centrul De Chimie
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.)
Filing date
Publication date
Application filed by Centrul De Chimie filed Critical Centrul De Chimie
Priority to RO131755A priority Critical patent/RO100384B1/en
Publication of RO100384A2 publication Critical patent/RO100384A2/en
Publication of RO100384B1 publication Critical patent/RO100384B1/en

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.

RO131755A 1988-01-13 1988-01-13 Zinc oxychloride obtaining process RO100384B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
RO100384A2 (en) 1990-10-29

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