FR2189093B1 - - Google Patents
Info
- Publication number
- FR2189093B1 FR2189093B1 FR7319158A FR7319158A FR2189093B1 FR 2189093 B1 FR2189093 B1 FR 2189093B1 FR 7319158 A FR7319158 A FR 7319158A FR 7319158 A FR7319158 A FR 7319158A FR 2189093 B1 FR2189093 B1 FR 2189093B1
- Authority
- FR
- France
- 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.)
- Expired
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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/16—Upward filtration
- B01D24/167—Upward filtration the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
-
- 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
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2225682A DE2225682C3 (de) | 1972-05-26 | 1972-05-26 | Verfahren zum Behandeln von Flüssigkeiten |
DE19722246792 DE2246792B1 (de) | 1972-09-23 | 1972-09-23 | Anlage zur kontinuierlichen behandlung von fluessigkeit, insbesondere wasser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2189093A1 FR2189093A1 (ja) | 1974-01-25 |
FR2189093B1 true FR2189093B1 (ja) | 1977-02-11 |
Family
ID=25763325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319158A Expired FR2189093B1 (ja) | 1972-05-26 | 1973-05-25 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5745603B2 (ja) |
ES (1) | ES415204A1 (ja) |
FR (1) | FR2189093B1 (ja) |
GB (1) | GB1435936A (ja) |
NL (1) | NL173481C (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1522268A (en) * | 1975-11-03 | 1978-08-23 | Takeda Chemical Industries Ltd | Liquid purification apparatus |
JPS5382053A (en) * | 1976-12-27 | 1978-07-20 | Mitsubishi Chem Ind Ltd | Method of treating waste water |
GB1555918A (en) * | 1976-12-29 | 1979-11-14 | Takeda Chemical Industries Ltd | Method and apparatus for the purification of liquid |
FR2443283A1 (fr) * | 1978-12-08 | 1980-07-04 | Degremont | Procede pour ameliorer le traitement de fluides contenant des particules en suspension sur des lits de matieres granulaires en vue d'en supprimer le colmatage |
US4416798A (en) * | 1982-03-12 | 1983-11-22 | Westvaco Corporation | Pulsed regeneration of adsorption column |
JPS59174946U (ja) * | 1983-05-11 | 1984-11-22 | 市光工業株式会社 | 自動車用電動式アウトサイドミラーの駆動部 |
DE3401866C2 (de) * | 1984-01-20 | 1986-10-09 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur Langzeitentfernung von chlorierten Biphenylen (PCB) aus Transformatorisolierflüssigkeiten |
DE3520474A1 (de) * | 1985-06-07 | 1986-12-11 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur entfernung und rueckgewinnung von ungeloesten organischen stoffen und gegebenenfalls vorliegenden, geloesten organischen stoffen aus wasser |
FR3022537B1 (fr) * | 2014-06-18 | 2016-07-29 | Veolia Water Solutions & Tech | Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire. |
RU2664936C1 (ru) * | 2017-07-11 | 2018-08-23 | Общество с ограниченной ответственностью "Воронежпеностекло" | Способ разделения эмульсий |
CN112939136B (zh) * | 2021-02-02 | 2022-07-08 | 中国科学院城市环境研究所 | 一种用于污水处理的流化吸附装置及流化吸附方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL137123C (ja) * | 1966-05-20 |
-
1973
- 1973-05-23 GB GB2466173A patent/GB1435936A/en not_active Expired
- 1973-05-25 JP JP48058494A patent/JPS5745603B2/ja not_active Expired
- 1973-05-25 NL NLAANVRAGE7307367,A patent/NL173481C/xx not_active IP Right Cessation
- 1973-05-25 ES ES415204A patent/ES415204A1/es not_active Expired
- 1973-05-25 FR FR7319158A patent/FR2189093B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES415204A1 (es) | 1976-02-01 |
NL7307367A (ja) | 1973-11-28 |
FR2189093A1 (ja) | 1974-01-25 |
NL173481B (nl) | 1983-09-01 |
JPS5745603B2 (ja) | 1982-09-29 |
JPS4949879A (ja) | 1974-05-15 |
NL173481C (nl) | 1984-02-01 |
GB1435936A (en) | 1976-05-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |