FR2314898A1 - Procede d'epuration d'eaux usees industrielles - Google Patents
Procede d'epuration d'eaux usees industriellesInfo
- Publication number
- FR2314898A1 FR2314898A1 FR7618069A FR7618069A FR2314898A1 FR 2314898 A1 FR2314898 A1 FR 2314898A1 FR 7618069 A FR7618069 A FR 7618069A FR 7618069 A FR7618069 A FR 7618069A FR 2314898 A1 FR2314898 A1 FR 2314898A1
- Authority
- FR
- France
- Prior art keywords
- treatment process
- wastewater treatment
- industrial wastewater
- industrial
- wastewater
- Prior art date
- 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.)
- Withdrawn
Links
- 239000010842 industrial wastewater Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000004065 wastewater treatment Methods 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
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)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH784675A CH601117A5 (enrdf_load_stackoverflow) | 1975-06-17 | 1975-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2314898A1 true FR2314898A1 (fr) | 1977-01-14 |
Family
ID=4331290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7618069A Withdrawn FR2314898A1 (fr) | 1975-06-17 | 1976-06-15 | Procede d'epuration d'eaux usees industrielles |
Country Status (10)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2350307A1 (fr) * | 1976-05-04 | 1977-12-02 | Pulp Paper Res Inst | Procede de traitement d'effluents aqueux |
| EP0042813A3 (en) * | 1980-06-16 | 1982-01-06 | Ciba-Geigy Ag | Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions |
| EP0237101A3 (en) * | 1986-03-07 | 1988-04-06 | ENICHEM FIBRE S.p.A. | Method for treating liquid effluents deriving from the in-line dyeing of acrylic fibres |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2978962B1 (fr) * | 2011-08-10 | 2013-08-30 | Commissariat Energie Atomique | Procede sol-gel pour separer des composes organiques d'une solution aqueuse. |
| TWI662065B (zh) * | 2016-11-29 | 2019-06-11 | 德商伍德英汎達 費雪有限責任公司 | 於尼龍-6的生產中回收清洗水萃取物之技術 |
| CN116173920A (zh) * | 2022-12-29 | 2023-05-30 | 唐山师范学院 | 高效吸附剂c@sa@cmc及其制备方法和应用 |
-
1975
- 1975-06-17 CH CH784675A patent/CH601117A5/xx not_active IP Right Cessation
-
1976
- 1976-06-12 DE DE19762626492 patent/DE2626492A1/de active Pending
- 1976-06-15 CA CA254,849A patent/CA1063944A/en not_active Expired
- 1976-06-15 FR FR7618069A patent/FR2314898A1/fr not_active Withdrawn
- 1976-06-16 SU SU762371699A patent/SU655302A3/ru active
- 1976-06-16 BE BE167965A patent/BE843000A/xx unknown
- 1976-06-16 ZA ZA763568A patent/ZA763568B/xx unknown
- 1976-06-16 GB GB24969/76A patent/GB1543416A/en not_active Expired
- 1976-06-17 JP JP51070461A patent/JPS521963A/ja active Pending
- 1976-06-17 NL NL7606582A patent/NL7606582A/xx not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2350307A1 (fr) * | 1976-05-04 | 1977-12-02 | Pulp Paper Res Inst | Procede de traitement d'effluents aqueux |
| EP0042813A3 (en) * | 1980-06-16 | 1982-01-06 | Ciba-Geigy Ag | Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions |
| EP0237101A3 (en) * | 1986-03-07 | 1988-04-06 | ENICHEM FIBRE S.p.A. | Method for treating liquid effluents deriving from the in-line dyeing of acrylic fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| BE843000A (fr) | 1976-12-16 |
| GB1543416A (en) | 1979-04-04 |
| JPS521963A (en) | 1977-01-08 |
| ZA763568B (en) | 1977-05-25 |
| CH601117A5 (enrdf_load_stackoverflow) | 1978-06-30 |
| SU655302A3 (ru) | 1979-03-30 |
| DE2626492A1 (de) | 1977-01-13 |
| NL7606582A (nl) | 1976-12-21 |
| CA1063944A (en) | 1979-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |