IE852863L - Process for the treatment and purification of water by the¹flocculation of suspended particles in a fluidized - Google Patents
Process for the treatment and purification of water by the¹flocculation of suspended particles in a fluidizedInfo
- Publication number
- IE852863L IE852863L IE852863A IE286385A IE852863L IE 852863 L IE852863 L IE 852863L IE 852863 A IE852863 A IE 852863A IE 286385 A IE286385 A IE 286385A IE 852863 L IE852863 L IE 852863L
- Authority
- IE
- Ireland
- Prior art keywords
- treatment
- water
- fluidized
- purification
- suspended particles
- Prior art date
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
-
- 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
-
- 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)
Abstract
Process for the treatment of water containing microscopic particles in suspension with a view to the separation of the said particles. According to the invention, in order to cause the flocculation of the said particles prior to the separation process or in the course of the latter, the residual sludge originating from the treatment of waste water or the like is added to the said suspension.
[FR2573417A1]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8417539A FR2573417B3 (en) | 1984-11-16 | 1984-11-16 | WATER TREATMENT AND PURIFICATION PROCESS AND APPLICATION TO WATER POTABILIZATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IE852863L true IE852863L (en) | 1986-05-16 |
Family
ID=9309682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE852863A IE852863L (en) | 1984-11-16 | 1985-11-15 | Process for the treatment and purification of water by the¹flocculation of suspended particles in a fluidized |
Country Status (16)
| Country | Link |
|---|---|
| KR (1) | KR930010736B1 (en) |
| CN (1) | CN1015884B (en) |
| AU (1) | AU595491B2 (en) |
| BR (1) | BR8505752A (en) |
| DK (1) | DK531685A (en) |
| FI (1) | FI854198L (en) |
| FR (1) | FR2573417B3 (en) |
| GR (1) | GR852770B (en) |
| IE (1) | IE852863L (en) |
| MA (1) | MA20569A1 (en) |
| MX (1) | MX167522B (en) |
| NO (1) | NO854538L (en) |
| NZ (1) | NZ214049A (en) |
| OA (1) | OA08173A (en) |
| PT (1) | PT81499B (en) |
| ZA (1) | ZA858269B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648102B (en) * | 2009-08-31 | 2012-01-25 | 青岛华世洁环保科技有限公司 | Cold and hot type adsorption-desorption device and adsorption-desorption method thereof |
| CN113943070A (en) * | 2021-11-24 | 2022-01-18 | 西安西热水务环保有限公司 | Current collection flocculation-clarification integrated comprehensive treatment device and method |
-
1984
- 1984-11-16 FR FR8417539A patent/FR2573417B3/en not_active Expired
-
1985
- 1985-10-25 FI FI854198A patent/FI854198L/en not_active Application Discontinuation
- 1985-10-28 ZA ZA858269A patent/ZA858269B/en unknown
- 1985-11-01 NZ NZ214049A patent/NZ214049A/en unknown
- 1985-11-13 MX MX000587A patent/MX167522B/en unknown
- 1985-11-14 BR BR8505752A patent/BR8505752A/en unknown
- 1985-11-14 MA MA20794A patent/MA20569A1/en unknown
- 1985-11-14 NO NO854538A patent/NO854538L/en unknown
- 1985-11-14 KR KR1019850008503A patent/KR930010736B1/en not_active IP Right Cessation
- 1985-11-15 GR GR852770A patent/GR852770B/el unknown
- 1985-11-15 PT PT81499A patent/PT81499B/en not_active IP Right Cessation
- 1985-11-15 CN CN85108239A patent/CN1015884B/en not_active Expired
- 1985-11-15 AU AU49974/85A patent/AU595491B2/en not_active Ceased
- 1985-11-15 IE IE852863A patent/IE852863L/en unknown
- 1985-11-15 OA OA58729A patent/OA08173A/en unknown
- 1985-11-18 DK DK531685A patent/DK531685A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8505752A (en) | 1986-08-12 |
| NO854538L (en) | 1986-05-20 |
| FI854198A0 (en) | 1985-10-25 |
| PT81499B (en) | 1987-11-11 |
| FR2573417A1 (en) | 1986-05-23 |
| DK531685A (en) | 1986-05-17 |
| FI854198L (en) | 1986-05-17 |
| GR852770B (en) | 1986-03-14 |
| OA08173A (en) | 1987-03-31 |
| FR2573417B3 (en) | 1987-04-30 |
| ZA858269B (en) | 1986-06-25 |
| KR860003978A (en) | 1986-06-16 |
| PT81499A (en) | 1985-12-01 |
| KR930010736B1 (en) | 1993-11-10 |
| MX167522B (en) | 1993-03-29 |
| NZ214049A (en) | 1989-08-29 |
| AU595491B2 (en) | 1990-04-05 |
| DK531685D0 (en) | 1985-11-18 |
| CN1015884B (en) | 1992-03-18 |
| AU4997485A (en) | 1986-05-29 |
| CN85108239A (en) | 1986-07-02 |
| MA20569A1 (en) | 1986-07-01 |
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