IT969441B - Procedimento per la separazione di emulsionanti da acque di processo industriale - Google Patents
Procedimento per la separazione di emulsionanti da acque di processo industrialeInfo
- Publication number
- IT969441B IT969441B IT5289372A IT5289372A IT969441B IT 969441 B IT969441 B IT 969441B IT 5289372 A IT5289372 A IT 5289372A IT 5289372 A IT5289372 A IT 5289372A IT 969441 B IT969441 B IT 969441B
- Authority
- IT
- Italy
- Prior art keywords
- emulsifiers
- separation
- procedure
- process water
- industrial process
- Prior art date
Links
- 239000003995 emulsifying agent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
- C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Removal Of Specific Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Water Treatments (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18290871A | 1971-09-22 | 1971-09-22 | |
| US18286671A | 1971-09-22 | 1971-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT969441B true IT969441B (it) | 1974-03-30 |
Family
ID=26878499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5289372A IT969441B (it) | 1971-09-22 | 1972-09-21 | Procedimento per la separazione di emulsionanti da acque di processo industriale |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4840261A (it) |
| DE (1) | DE2246039A1 (it) |
| FR (1) | FR2154196A5 (it) |
| IT (1) | IT969441B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230057A (en) * | 1975-09-01 | 1977-03-07 | Kao Corp | Waste water treatment method |
-
1972
- 1972-09-20 DE DE19722246039 patent/DE2246039A1/de active Pending
- 1972-09-21 FR FR7233559A patent/FR2154196A5/fr not_active Expired
- 1972-09-21 IT IT5289372A patent/IT969441B/it active
- 1972-09-21 JP JP9413872A patent/JPS4840261A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2246039A1 (de) | 1973-03-29 |
| FR2154196A5 (en) | 1973-05-04 |
| JPS4840261A (it) | 1973-06-13 |
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