RO100384A2 - Zinc oxychloride obtaining process - Google Patents

Zinc oxychloride obtaining process

Info

Publication number
RO100384A2
RO100384A2 RO131755A RO13175588A RO100384A2 RO 100384 A2 RO100384 A2 RO 100384A2 RO 131755 A RO131755 A RO 131755A RO 13175588 A RO13175588 A RO 13175588A RO 100384 A2 RO100384 A2 RO 100384A2
Authority
RO
Romania
Prior art keywords
obtaining process
zinc oxychloride
oxychloride
soln
crystals
Prior art date
Application number
RO131755A
Other languages
Romanian (ro)
Other versions
RO100384B1 (en
Inventor
Ana Nimara
Livia Martony
Ecaterina Princz
Constantin Mateescu
Neculai Francu
Ion Gottardi
Arentina Olariu
Original Assignee
Centrul Chim Timisoara
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 Chim Timisoara filed Critical Centrul Chim Timisoara
Priority to RO131755A priority Critical patent/RO100384B1/en
Publication of RO100384A2 publication Critical patent/RO100384A2/en
Publication of RO100384B1 publication Critical patent/RO100384B1/en

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  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Primary Cells (AREA)

Abstract

The process comprises treatment of battery waste ZnCl2 soln. with ZnO to remove the Fe-3. Concentration is carried out to give oxychloride (ZnOHCl) crystals. The crystals are sepd. from the soln. through 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 true RO100384A2 (en) 1990-10-29
RO100384B1 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043708A (en) * 2013-01-09 2013-04-17 长沙微安生物科技有限公司 Preparation method of beta-tetrabasic zinc chloride, and application of beta-tetrabasic zinc chloride serving as animal feed additive
WO2019104744A1 (en) * 2017-12-01 2019-06-06 广州科城环保科技有限公司 Basic zinc chloride particulate matter and preparation method therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043708A (en) * 2013-01-09 2013-04-17 长沙微安生物科技有限公司 Preparation method of beta-tetrabasic zinc chloride, and application of beta-tetrabasic zinc chloride serving as animal feed additive
WO2019104744A1 (en) * 2017-12-01 2019-06-06 广州科城环保科技有限公司 Basic zinc chloride particulate matter and preparation method therefor
US11220436B2 (en) 2017-12-01 2022-01-11 Guangzhou Cosmo Environmental Technology Co., Ltd. Basic zinc chloride particulate matter and preparation method therefor

Also Published As

Publication number Publication date
RO100384B1 (en) 1990-11-30

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