RU93057800A - INSTALLATION FOR THE REGENERATION OF CHROMINE-CONTAINING SOLUTIONS - Google Patents
INSTALLATION FOR THE REGENERATION OF CHROMINE-CONTAINING SOLUTIONSInfo
- Publication number
- RU93057800A RU93057800A RU93057800/26A RU93057800A RU93057800A RU 93057800 A RU93057800 A RU 93057800A RU 93057800/26 A RU93057800/26 A RU 93057800/26A RU 93057800 A RU93057800 A RU 93057800A RU 93057800 A RU93057800 A RU 93057800A
- Authority
- RU
- Russia
- Prior art keywords
- anode
- regeneration
- installation
- cathode
- hours
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims 4
- 230000008929 regeneration Effects 0.000 title claims 4
- 238000011069 regeneration method Methods 0.000 title claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 1
- 238000005341 cation exchange Methods 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910001430 chromium ion Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000000737 periodic Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93057800A RU2075448C1 (en) | 1993-12-23 | 1993-12-23 | Plant for regenerating chromium-containing liquors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93057800A RU2075448C1 (en) | 1993-12-23 | 1993-12-23 | Plant for regenerating chromium-containing liquors |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93057800A true RU93057800A (en) | 1996-06-20 |
RU2075448C1 RU2075448C1 (en) | 1997-03-20 |
Family
ID=20150946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93057800A RU2075448C1 (en) | 1993-12-23 | 1993-12-23 | Plant for regenerating chromium-containing liquors |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2075448C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2481424C2 (en) * | 2011-07-28 | 2013-05-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Method of regenerating solution from black chromating of zinc coats |
RU2591025C1 (en) * | 2015-03-11 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет имени Д. И. Менделеева" (РХТУ им. Д. И. Менделеева) | Method of electric membrane regeneration of solution for removal of chromium coatings |
RU2612248C1 (en) * | 2015-11-12 | 2017-03-03 | федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") | Method for cleaning and regeneration of acidic chromate solutions and device forits implementation |
-
1993
- 1993-12-23 RU RU93057800A patent/RU2075448C1/en active
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