RU93039408A - METHOD OF PROCESSING OF WASTE WATER OF CHITOSAN PRODUCTION - Google Patents
METHOD OF PROCESSING OF WASTE WATER OF CHITOSAN PRODUCTIONInfo
- Publication number
- RU93039408A RU93039408A RU93039408/33A RU93039408A RU93039408A RU 93039408 A RU93039408 A RU 93039408A RU 93039408/33 A RU93039408/33 A RU 93039408/33A RU 93039408 A RU93039408 A RU 93039408A RU 93039408 A RU93039408 A RU 93039408A
- Authority
- RU
- Russia
- Prior art keywords
- processing
- solution
- chitosan
- waste water
- wastewater
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims 4
- 229920001661 Chitosan Polymers 0.000 title claims 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims 1
- 239000005708 Sodium hypochlorite Substances 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 230000003544 deproteinization Effects 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93039408A RU2090515C1 (en) | 1993-08-16 | 1993-08-16 | Method of processing waste water from chitosan production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93039408A RU2090515C1 (en) | 1993-08-16 | 1993-08-16 | Method of processing waste water from chitosan production |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93039408A true RU93039408A (en) | 1995-06-19 |
RU2090515C1 RU2090515C1 (en) | 1997-09-20 |
Family
ID=20146051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93039408A RU2090515C1 (en) | 1993-08-16 | 1993-08-16 | Method of processing waste water from chitosan production |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2090515C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100567183C (en) * | 2007-10-26 | 2009-12-09 | 大连利健甲壳素股份有限公司 | The method that chitin, chitosan are produced treating waste liquid |
-
1993
- 1993-08-16 RU RU93039408A patent/RU2090515C1/en active
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