IT1184932B - Procedimento perfezionato per la depurazione delle acque mediante chiariflocculazione - Google Patents
Procedimento perfezionato per la depurazione delle acque mediante chiariflocculazioneInfo
- Publication number
- IT1184932B IT1184932B IT67303/85A IT6730385A IT1184932B IT 1184932 B IT1184932 B IT 1184932B IT 67303/85 A IT67303/85 A IT 67303/85A IT 6730385 A IT6730385 A IT 6730385A IT 1184932 B IT1184932 B IT 1184932B
- Authority
- IT
- Italy
- Prior art keywords
- clariflocculation
- water purification
- perfected procedure
- perfected
- procedure
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67303/85A IT1184932B (it) | 1985-03-27 | 1985-03-27 | Procedimento perfezionato per la depurazione delle acque mediante chiariflocculazione |
FR868604272A FR2579586B1 (fr) | 1985-03-27 | 1986-03-25 | Procede de clarification de l'eau |
US06/845,145 US4675112A (en) | 1985-03-27 | 1986-03-27 | Process for the clarification of water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67303/85A IT1184932B (it) | 1985-03-27 | 1985-03-27 | Procedimento perfezionato per la depurazione delle acque mediante chiariflocculazione |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8567303A0 IT8567303A0 (it) | 1985-03-27 |
IT8567303A1 IT8567303A1 (it) | 1986-09-27 |
IT1184932B true IT1184932B (it) | 1987-10-28 |
Family
ID=11301290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67303/85A IT1184932B (it) | 1985-03-27 | 1985-03-27 | Procedimento perfezionato per la depurazione delle acque mediante chiariflocculazione |
Country Status (3)
Country | Link |
---|---|
US (1) | US4675112A (it) |
FR (1) | FR2579586B1 (it) |
IT (1) | IT1184932B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190683A (en) * | 1990-06-19 | 1993-03-02 | Baker Hughes Incorporated | Water clarification composition containing a water clarifier component and a floc modifier component |
FR2674449B1 (fr) * | 1991-03-28 | 1995-03-03 | Codiex Snc | Dispositif separateur de particules a circulation de fluide. |
US6096222A (en) * | 1999-02-24 | 2000-08-01 | Wurzburger; Stephen R. | Agent to remove dissolved contaminants from water |
KR100851456B1 (ko) * | 2000-11-02 | 2008-08-08 | 오떼베 에스아 | 물 처리 방법 및 장치 |
FR2833939B1 (fr) * | 2001-12-21 | 2004-10-29 | Omnium Traitement Valorisa | Procede de traitement d'eau par floculation lestee et decantation |
US20100072142A1 (en) * | 2008-09-19 | 2010-03-25 | Palo Alto Research Center Incorporated | Method and system for seeding with mature floc to accelerate aggregation in a water treatment process |
US20120261351A1 (en) * | 2011-04-13 | 2012-10-18 | Dominic O Rathallaigh | System and method for treating waste |
WO2017120683A1 (en) * | 2016-01-15 | 2017-07-20 | Scott David James | Pilot filter for a water treatment system |
US10843945B2 (en) * | 2016-01-15 | 2020-11-24 | David James SCOTT | Pilot filter for a water treatment system |
CN110950409A (zh) * | 2018-09-26 | 2020-04-03 | 光大水务(深圳)有限公司 | 一种重介质混凝沉淀水处理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1411792A (fr) * | 1964-08-04 | 1965-09-24 | Nikex Nehezipari Kulkere | Procédé de clarification et épuration d'eaux de surface et d'eaux industrielles contenant des matières en suspension |
US3855120A (en) * | 1971-07-09 | 1974-12-17 | P Garbo | Oxygenation of waste water |
DE2329279A1 (de) * | 1973-06-08 | 1975-01-02 | Klein Hans U | Verfahren und vorrichtung zur biochemischen abwasserbehandlung |
ES427238A1 (es) * | 1974-04-10 | 1976-09-16 | Ebara Infilco | Un procedimiento para el aclarado de agua para quitar impu-rezas de oxidos de metal, hidroxidos de metal, iones de me- tal e iones fosfato de aguas residuales. |
US4009099A (en) * | 1974-07-12 | 1977-02-22 | Ecolotrol, Inc. | Apparatus and process for removing ammonia nitrogen from waste water |
US4167479A (en) * | 1976-10-08 | 1979-09-11 | Ferdinand Besik | Process for purifying waste waters |
FR2533548B1 (fr) * | 1982-09-28 | 1985-07-26 | Degremont | Procede et appareil de traitement anaerobie d'eaux residuaires dans un filtre a remplissage de materiau granulaire |
FR2545078B1 (fr) * | 1983-04-28 | 1986-03-21 | Air Liquide | Procede et dispositif de regeneration d'un ensemble de particules solides a enrobage en matiere biologique |
JPS6028887A (ja) * | 1983-07-27 | 1985-02-14 | Kyoritsu Yuki Kogyo Kenkyusho:Kk | 担体粒子分離用サイクロンを付設した流動担体生物処理装置による廃水処理方法 |
-
1985
- 1985-03-27 IT IT67303/85A patent/IT1184932B/it active
-
1986
- 1986-03-25 FR FR868604272A patent/FR2579586B1/fr not_active Expired - Lifetime
- 1986-03-27 US US06/845,145 patent/US4675112A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8567303A0 (it) | 1985-03-27 |
IT8567303A1 (it) | 1986-09-27 |
US4675112A (en) | 1987-06-23 |
FR2579586A1 (fr) | 1986-10-03 |
FR2579586B1 (fr) | 1991-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990129 |