JPS51101372A - - Google Patents
Info
- Publication number
- JPS51101372A JPS51101372A JP51006726A JP672676A JPS51101372A JP S51101372 A JPS51101372 A JP S51101372A JP 51006726 A JP51006726 A JP 51006726A JP 672676 A JP672676 A JP 672676A JP S51101372 A JPS51101372 A JP S51101372A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752503169 DE2503169B1 (en) | 1975-01-27 | 1975-01-27 | SEWAGE REMOVAL PROCESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51101372A true JPS51101372A (en) | 1976-09-07 |
Family
ID=5937372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51006726A Pending JPS51101372A (en) | 1975-01-27 | 1976-01-26 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51101372A (en) |
| AT (1) | AT339223B (en) |
| BE (1) | BE837922A (en) |
| DE (1) | DE2503169B1 (en) |
| FR (1) | FR2298514A1 (en) |
| GB (1) | GB1490691A (en) |
| SE (1) | SE7600769L (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508246A1 (en) * | 1975-02-26 | 1976-09-09 | Bayer Ag | PROCESS FOR THE REMOVAL OF WATER-SOLUBLE IONIC COMPOUNDS FROM AQUATIC SOLUTIONS BY ULTRAFILTRATION |
| DE3111615A1 (en) | 1981-03-25 | 1982-10-07 | Basf Ag, 6700 Ludwigshafen | METHOD FOR REMOVING ANIONIC COMPOUNDS FROM WATER |
| GB8512937D0 (en) * | 1985-05-22 | 1985-06-26 | Allied Colloids Ltd | Water treatment |
| DE19725096C2 (en) * | 1997-06-13 | 2001-05-10 | Saechsisches Textilforsch Inst | Process for the elimination of reactive dyes and their hydrolyzates from waste water |
| CN111153482A (en) * | 2020-01-14 | 2020-05-15 | 广东碧清环保科技股份有限公司 | Wastewater zero-discharge sewage treatment technology for garment dry printing production |
| CN111389378B (en) * | 2020-03-27 | 2023-06-27 | 重庆大学 | Amphoteric self-floating adsorbent, preparation method and application |
| CN111943340A (en) * | 2020-06-15 | 2020-11-17 | 中国纺织科学研究院有限公司 | Purification method of Lyocell spinning coagulation bath recovery liquid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1471426A (en) * | 1965-03-11 | 1967-03-03 | Ici Ltd | Process for clarifying and decolorizing aqueous systems containing suspended particles |
| GB1424702A (en) * | 1972-04-27 | 1976-02-11 | Kanebo Ltd | Method of decolourizing waste coloured aqueous liquid |
| US3843585A (en) * | 1972-04-28 | 1974-10-22 | Dow Chemical Co | Coacervation of anion-containing aqueous disperse systems with amphoteric polyelectrolytes |
| CH572449A5 (en) * | 1972-06-23 | 1976-02-13 | Ciba Geigy Ag |
-
1975
- 1975-01-27 DE DE19752503169 patent/DE2503169B1/en not_active Withdrawn
-
1976
- 1976-01-26 JP JP51006726A patent/JPS51101372A/ja active Pending
- 1976-01-26 SE SE7600769A patent/SE7600769L/en unknown
- 1976-01-26 AT AT51176A patent/AT339223B/en not_active IP Right Cessation
- 1976-01-26 GB GB2847/76A patent/GB1490691A/en not_active Expired
- 1976-01-27 BE BE2054776A patent/BE837922A/en unknown
- 1976-01-27 FR FR7602149A patent/FR2298514A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE837922A (en) | 1976-07-27 |
| FR2298514A1 (en) | 1976-08-20 |
| SE7600769L (en) | 1976-07-28 |
| DE2503169B1 (en) | 1976-06-16 |
| FR2298514B1 (en) | 1979-08-24 |
| AT339223B (en) | 1977-10-10 |
| GB1490691A (en) | 1977-11-02 |
| ATA51176A (en) | 1977-01-15 |