UA97738C2 - Process for flotation purification of solutions from cationic surfactants - Google Patents
Process for flotation purification of solutions from cationic surfactantsInfo
- Publication number
- UA97738C2 UA97738C2 UAA201012625A UAA201012625A UA97738C2 UA 97738 C2 UA97738 C2 UA 97738C2 UA A201012625 A UAA201012625 A UA A201012625A UA A201012625 A UAA201012625 A UA A201012625A UA 97738 C2 UA97738 C2 UA 97738C2
- Authority
- UA
- Ukraine
- Prior art keywords
- treatment
- solutions
- cationic surfactants
- purification
- oil
- Prior art date
Links
- 239000003093 cationic surfactant Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 5
- 238000000746 purification Methods 0.000 title abstract 3
- 238000005188 flotation Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- -1 oil-refining Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000271 synthetic detergent Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The present invention relates to the processes for water purification from cationic surfactants (CS) and can be used in treatment of technological aqueous solutions and waste water of synthetic detergents production, electrochemical production, of enterprises of textile, leather, paint, chemical, oil-refining, oil-producing, ore-dressing, machine-building branches of industry. The process allows carrying out deep treatment of mineralized aqueous solutions from CS at general reduction of time and use of nonhazardous accessible reagent due to the fact that in the solution of CS, which is subjected to flotation treatment, a reagent - starch is preliminary added in the amount of 1 mg of CS. The process provides 98-100 % purification of solutions from CS at pH 6-8 and duration of the treatment process for 5-8 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201012625A UA97738C2 (en) | 2010-10-25 | 2010-10-25 | Process for flotation purification of solutions from cationic surfactants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201012625A UA97738C2 (en) | 2010-10-25 | 2010-10-25 | Process for flotation purification of solutions from cationic surfactants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA97738C2 true UA97738C2 (en) | 2012-03-12 |
Family
ID=52289589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201012625A UA97738C2 (en) | 2010-10-25 | 2010-10-25 | Process for flotation purification of solutions from cationic surfactants |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA97738C2 (en) |
-
2010
- 2010-10-25 UA UAA201012625A patent/UA97738C2/en unknown
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