RU96100693A - WATER WATER TREATMENT FROM CHROMATES - Google Patents
WATER WATER TREATMENT FROM CHROMATESInfo
- Publication number
- RU96100693A RU96100693A RU96100693/25A RU96100693A RU96100693A RU 96100693 A RU96100693 A RU 96100693A RU 96100693/25 A RU96100693/25 A RU 96100693/25A RU 96100693 A RU96100693 A RU 96100693A RU 96100693 A RU96100693 A RU 96100693A
- Authority
- RU
- Russia
- Prior art keywords
- chromates
- water
- regeneration
- alkali metals
- treatment
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 230000008929 regeneration Effects 0.000 claims 3
- 238000011069 regeneration method Methods 0.000 claims 3
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003957 anion exchange resin Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 150000002823 nitrates Chemical class 0.000 claims 1
- 230000020477 pH reduction Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96100693A RU2104958C1 (en) | 1996-01-11 | 1996-01-11 | Method of removing chromates from waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96100693A RU2104958C1 (en) | 1996-01-11 | 1996-01-11 | Method of removing chromates from waste water |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2104958C1 RU2104958C1 (en) | 1998-02-20 |
RU96100693A true RU96100693A (en) | 1998-03-20 |
Family
ID=20175743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96100693A RU2104958C1 (en) | 1996-01-11 | 1996-01-11 | Method of removing chromates from waste water |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2104958C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103693773A (en) * | 2013-10-10 | 2014-04-02 | 广州太平洋马口铁有限公司 | Chromium-containing waste water reuse treatment method |
UA89559U (en) * | 2013-11-21 | 2014-04-25 | Олег Сергійович Верьовка | Process for purification of industrial and waste water from chrome compounds |
-
1996
- 1996-01-11 RU RU96100693A patent/RU2104958C1/en not_active IP Right Cessation
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