PT81499B - PROCESS FOR THE TREATMENT AND WATER PURIFICATION, BY FLOCCULATION IN FLUIDIZED TREATMENT OF SUSPENDED PARTICLES - Google Patents
PROCESS FOR THE TREATMENT AND WATER PURIFICATION, BY FLOCCULATION IN FLUIDIZED TREATMENT OF SUSPENDED PARTICLESInfo
- Publication number
- PT81499B PT81499B PT81499A PT8149985A PT81499B PT 81499 B PT81499 B PT 81499B PT 81499 A PT81499 A PT 81499A PT 8149985 A PT8149985 A PT 8149985A PT 81499 B PT81499 B PT 81499B
- Authority
- PT
- Portugal
- Prior art keywords
- treatment
- flocculation
- water purification
- suspended particles
- fluidized
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (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 (en) | 1984-11-16 | 1984-11-16 | WATER TREATMENT AND PURIFICATION PROCESS AND APPLICATION TO WATER POTABILIZATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT81499A PT81499A (en) | 1985-12-01 |
| PT81499B true PT81499B (en) | 1987-11-11 |
Family
ID=9309682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT81499A PT81499B (en) | 1984-11-16 | 1985-11-15 | PROCESS FOR THE TREATMENT AND WATER PURIFICATION, BY FLOCCULATION IN FLUIDIZED TREATMENT OF SUSPENDED PARTICLES |
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 KR KR1019850008503A patent/KR930010736B1/en not_active IP Right Cessation
- 1985-11-14 MA MA20794A patent/MA20569A1/en unknown
- 1985-11-14 BR BR8505752A patent/BR8505752A/en unknown
- 1985-11-14 NO NO854538A patent/NO854538L/en unknown
- 1985-11-15 IE IE852863A patent/IE852863L/en unknown
- 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 GR GR852770A patent/GR852770B/el unknown
- 1985-11-15 PT PT81499A patent/PT81499B/en not_active IP Right Cessation
- 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 |
|---|---|
| FI854198L (en) | 1986-05-17 |
| FR2573417A1 (en) | 1986-05-23 |
| CN85108239A (en) | 1986-07-02 |
| GR852770B (en) | 1986-03-14 |
| NZ214049A (en) | 1989-08-29 |
| FI854198A0 (en) | 1985-10-25 |
| NO854538L (en) | 1986-05-20 |
| AU4997485A (en) | 1986-05-29 |
| AU595491B2 (en) | 1990-04-05 |
| IE852863L (en) | 1986-05-16 |
| DK531685A (en) | 1986-05-17 |
| ZA858269B (en) | 1986-06-25 |
| CN1015884B (en) | 1992-03-18 |
| KR860003978A (en) | 1986-06-16 |
| KR930010736B1 (en) | 1993-11-10 |
| MX167522B (en) | 1993-03-29 |
| FR2573417B3 (en) | 1987-04-30 |
| DK531685D0 (en) | 1985-11-18 |
| PT81499A (en) | 1985-12-01 |
| MA20569A1 (en) | 1986-07-01 |
| OA08173A (en) | 1987-03-31 |
| BR8505752A (en) | 1986-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19941031 |