RU97109539A - METHOD FOR CLEANING WASHING WATERS FROM METAL SALTS - Google Patents
METHOD FOR CLEANING WASHING WATERS FROM METAL SALTSInfo
- Publication number
- RU97109539A RU97109539A RU97109539/25A RU97109539A RU97109539A RU 97109539 A RU97109539 A RU 97109539A RU 97109539/25 A RU97109539/25 A RU 97109539/25A RU 97109539 A RU97109539 A RU 97109539A RU 97109539 A RU97109539 A RU 97109539A
- Authority
- RU
- Russia
- Prior art keywords
- exchange resin
- metal salts
- anion
- cation
- exchanger
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims 2
- 150000003839 salts Chemical class 0.000 title claims 2
- 239000011780 sodium chloride Substances 0.000 title claims 2
- 238000004140 cleaning Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
- 239000003643 water by type Substances 0.000 title 1
- 239000003957 anion exchange resin Substances 0.000 claims 3
- 239000003729 cation exchange resin Substances 0.000 claims 3
- 150000001768 cations Chemical class 0.000 claims 3
- 102000037197 Anion exchangers Human genes 0.000 claims 2
- 108091006437 Anion exchangers Proteins 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012224 working solution Substances 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97109539/25A RU2133708C1 (en) | 1997-06-06 | 1997-06-06 | Method of removing metal salts from wash waters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97109539/25A RU2133708C1 (en) | 1997-06-06 | 1997-06-06 | Method of removing metal salts from wash waters |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97109539A true RU97109539A (en) | 1999-05-20 |
RU2133708C1 RU2133708C1 (en) | 1999-07-27 |
Family
ID=20193909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97109539/25A RU2133708C1 (en) | 1997-06-06 | 1997-06-06 | Method of removing metal salts from wash waters |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2133708C1 (en) |
-
1997
- 1997-06-06 RU RU97109539/25A patent/RU2133708C1/en not_active IP Right Cessation
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