OA08173A - Procédé pour le traitement et l'épuration des eaux, par floculation en lit fluidisé des particules en suspension. - Google Patents
Procédé pour le traitement et l'épuration des eaux, par floculation en lit fluidisé des particules en suspension.Info
- Publication number
- OA08173A OA08173A OA58729A OA58729A OA08173A OA 08173 A OA08173 A OA 08173A OA 58729 A OA58729 A OA 58729A OA 58729 A OA58729 A OA 58729A OA 08173 A OA08173 A OA 08173A
- Authority
- OA
- OAPI
- Prior art keywords
- flocculation
- purification
- suspension
- particles
- treatment
- Prior art date
Links
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
-
- 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
-
- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8417539A FR2573417B3 (fr) | 1984-11-16 | 1984-11-16 | Procede de traitement et d'epuration des eaux et application a la potabilisation des eaux |
Publications (1)
Publication Number | Publication Date |
---|---|
OA08173A true OA08173A (fr) | 1987-03-31 |
Family
ID=9309682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA58729A OA08173A (fr) | 1984-11-16 | 1985-11-15 | Procédé pour le traitement et l'épuration des eaux, par floculation en lit fluidisé des particules en suspension. |
Country Status (16)
Country | Link |
---|---|
KR (1) | KR930010736B1 (zh) |
CN (1) | CN1015884B (zh) |
AU (1) | AU595491B2 (zh) |
BR (1) | BR8505752A (zh) |
DK (1) | DK531685A (zh) |
FI (1) | FI854198L (zh) |
FR (1) | FR2573417B3 (zh) |
GR (1) | GR852770B (zh) |
IE (1) | IE852863L (zh) |
MA (1) | MA20569A1 (zh) |
MX (1) | MX167522B (zh) |
NO (1) | NO854538L (zh) |
NZ (1) | NZ214049A (zh) |
OA (1) | OA08173A (zh) |
PT (1) | PT81499B (zh) |
ZA (1) | ZA858269B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101648102B (zh) * | 2009-08-31 | 2012-01-25 | 青岛华世洁环保科技有限公司 | 一种冷热式吸脱附装置及其吸脱附方法 |
CN113943070A (zh) * | 2021-11-24 | 2022-01-18 | 西安西热水务环保有限公司 | 一种集电絮凝-澄清一体化的综合处理装置及方法 |
-
1984
- 1984-11-16 FR FR8417539A patent/FR2573417B3/fr not_active Expired
-
1985
- 1985-10-25 FI FI854198A patent/FI854198L/fi not_active Application Discontinuation
- 1985-10-28 ZA ZA858269A patent/ZA858269B/xx unknown
- 1985-11-01 NZ NZ214049A patent/NZ214049A/xx unknown
- 1985-11-13 MX MX000587A patent/MX167522B/es unknown
- 1985-11-14 NO NO854538A patent/NO854538L/no unknown
- 1985-11-14 KR KR1019850008503A patent/KR930010736B1/ko not_active IP Right Cessation
- 1985-11-14 MA MA20794A patent/MA20569A1/fr unknown
- 1985-11-14 BR BR8505752A patent/BR8505752A/pt unknown
- 1985-11-15 IE IE852863A patent/IE852863L/xx unknown
- 1985-11-15 OA OA58729A patent/OA08173A/xx unknown
- 1985-11-15 GR GR852770A patent/GR852770B/el unknown
- 1985-11-15 PT PT81499A patent/PT81499B/pt not_active IP Right Cessation
- 1985-11-15 CN CN85108239A patent/CN1015884B/zh not_active Expired
- 1985-11-15 AU AU49974/85A patent/AU595491B2/en not_active Ceased
- 1985-11-18 DK DK531685A patent/DK531685A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI854198L (fi) | 1986-05-17 |
MA20569A1 (fr) | 1986-07-01 |
DK531685D0 (da) | 1985-11-18 |
KR860003978A (ko) | 1986-06-16 |
IE852863L (en) | 1986-05-16 |
CN85108239A (zh) | 1986-07-02 |
GR852770B (zh) | 1986-03-14 |
FI854198A0 (fi) | 1985-10-25 |
ZA858269B (en) | 1986-06-25 |
NO854538L (no) | 1986-05-20 |
CN1015884B (zh) | 1992-03-18 |
AU595491B2 (en) | 1990-04-05 |
FR2573417A1 (fr) | 1986-05-23 |
PT81499B (pt) | 1987-11-11 |
AU4997485A (en) | 1986-05-29 |
KR930010736B1 (ko) | 1993-11-10 |
MX167522B (es) | 1993-03-29 |
FR2573417B3 (fr) | 1987-04-30 |
NZ214049A (en) | 1989-08-29 |
DK531685A (da) | 1986-05-17 |
PT81499A (fr) | 1985-12-01 |
BR8505752A (pt) | 1986-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT85836A (fr) | Procede de purification par voie biologique d:eaux residuaires sur lit de materiau granulaire | |
FR2527584B1 (fr) | Agent pour la purification des eaux usees et procede pour sa production | |
IL75275A (en) | Process for the treatment and purification of water by the flocculation of suspended particles in a fluidized bed | |
BE877725A (fr) | Agent auxiliaire de filtration pour le traitement de suspensions, en particulier, des boues municipales, industrielles et autres en vue d'une deshydratation ulterieure | |
FR2594113B1 (fr) | Procede et installation pour l'epuration d'eaux residuaires, notamment d'eaux residuaires urbaines | |
FR2606397B1 (fr) | Procede pour le traitement par boue activee d'eaux d'egouts ou d'eaux usees industrielles en utilisant des particules de laitier de hauts fourneaux comme fixateurs | |
FR2667057B1 (fr) | Reacteur perfectionne pour le traitement biologique des eaux residuaires. | |
BE855426A (fr) | Procede et installation pour le traitement des effluents et eaux d'egouts | |
FR2516071B1 (fr) | Procede par boues activees pour le traitement d'eaux residuaires | |
FR2723934B1 (fr) | Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration | |
FR2626568B1 (fr) | Procede a la boue activee pour le traitement des eaux residuaires | |
FR2563208B1 (fr) | Procede de traitement des eaux par l'ozone | |
OA08173A (fr) | Procédé pour le traitement et l'épuration des eaux, par floculation en lit fluidisé des particules en suspension. | |
FR2685692B1 (fr) | Procede d'epuration d'effluents industriels et/ou urbains du type boues activees. | |
FR2674844B1 (fr) | Procede et installation de traitement d'epuration de lisiers d'animaux. | |
FR2630726B1 (fr) | Procede de traitement des eaux usees par electrolyse a anode soluble | |
BE816690A (fr) | Procede pour le traitement des eaux usees et la preparation d'eau potable | |
FR2527585B1 (fr) | Procede de traitement d'eaux usees industrielles par des boues activees | |
FR2666080B3 (fr) | Composition minerale pour le traitement d'epuration des eaux. | |
FR2565579B1 (fr) | Installation pour le traitement des eaux usees par des microorganismes | |
FR2496084B1 (fr) | Procede de traitement de boues d'eaux usees | |
FR2621307B3 (fr) | Procede d'evacuation et de traitement de boues de decantation provenant de l'epuration d'eaux usees | |
FR2511359B1 (fr) | Procede de traitement d'eaux usees par l'ozone | |
FR2564820B1 (fr) | Procede pour le traitement et l'epuration des eaux usees, par floculation en lit fluidise, sans utilisation de reactifs | |
FR2608587B3 (fr) | Procede d'epuration d'effluents industriels par le " lithotamnium calcareum " |