BR0209666A - Método de separar suspensão e aparelho para separação de suspensão floculante - Google Patents
Método de separar suspensão e aparelho para separação de suspensão floculanteInfo
- Publication number
- BR0209666A BR0209666A BR0209666-8A BR0209666A BR0209666A BR 0209666 A BR0209666 A BR 0209666A BR 0209666 A BR0209666 A BR 0209666A BR 0209666 A BR0209666 A BR 0209666A
- Authority
- BR
- Brazil
- Prior art keywords
- suspension
- liquid
- fluidized layer
- suspension separation
- separated
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
Abstract
"MéTODO DE SEPARAR SUSPENSãO E APARELHO PARA SEPARAçãO DE SUSPENSãO FLOCULANTE". Um método de separar suspensão, particularmente para tratamento de águas servidas onde a suspensão floculante é separada do líquido por filtração em uma camada fluidificada em uma coberta de lama, no qual os flocos são criados a partir da suspensão separada e a fluidificação é mantida pela corrente ascendente de líquido, ao passo que o líquido com suspensão ingressa na camada fluidificada a partir do fundo e o líquido liberado da suspensão é descarregado acima da superfície da coberta de lama representada pela interface entre a camada fluidificada e o líquido sem suspensão. A suspensão separada espessada na forma de flocos provenientes de uma coberta de lama é extraída da zona da camada fluidificada, a velocidade de fluxo ascendente na camada fluidificada essencialmente decrescendo na direção ascendente. O aparelho para a realização deste método contém um separador (1) que se alarga para cima munido de entrada (5, 38,, 59 de suspensão tratada em uma sua parte inferior, e munido de dispositivos para extração do líquido sem suspensão na sua parte superior. Um separador (1), o espaço interno do qual contém um espaço de separação é munido de pelo menos um ponto de extração da suspensão espessada do espaço de separação que está disposto acima da entrada (5, 38, 59) de acesso ao interior do separador (1), predominantemente na sua superfície de parede externa (2) ou de paredes externas (33, 34, 50, 51) e abaixo da superfície da coberta de lama.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZPV2001-1697 | 2001-05-15 | ||
| CZ20011697A CZ295871B6 (cs) | 2001-05-15 | 2001-05-15 | Způsob separace suspenze, zejména při čištění odpadní vody, a zařízení k jeho provádění |
| PCT/CZ2002/000027 WO2002092519A1 (en) | 2001-05-15 | 2002-05-07 | Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0209666A true BR0209666A (pt) | 2004-04-20 |
| BR0209666B1 BR0209666B1 (pt) | 2010-12-14 |
Family
ID=5473385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0209666-8A BR0209666B1 (pt) | 2001-05-15 | 2002-05-07 | mÉtodo de separar suspensço e aparelho para separaÇço de suspensço floculante. |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US7087175B2 (pt) |
| EP (1) | EP1390306B1 (pt) |
| JP (1) | JP4484435B2 (pt) |
| KR (1) | KR100855289B1 (pt) |
| CN (1) | CN1279993C (pt) |
| AT (1) | ATE356090T1 (pt) |
| AU (1) | AU2002254855B2 (pt) |
| BG (1) | BG108416A (pt) |
| BR (1) | BR0209666B1 (pt) |
| CA (1) | CA2447452C (pt) |
| CZ (1) | CZ295871B6 (pt) |
| DE (1) | DE60218657T2 (pt) |
| ES (1) | ES2282409T3 (pt) |
| IL (2) | IL158842A0 (pt) |
| LT (1) | LT5160B (pt) |
| PL (1) | PL204094B1 (pt) |
| PT (1) | PT1390306E (pt) |
| RU (1) | RU2316482C2 (pt) |
| SK (1) | SK287886B6 (pt) |
| UA (1) | UA78702C2 (pt) |
| WO (1) | WO2002092519A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7270750B2 (en) * | 2005-04-08 | 2007-09-18 | Ecofluid Systems, Inc. | Clarifier recycle system design for use in wastewater treatment system |
| WO2009089043A2 (en) * | 2008-01-09 | 2009-07-16 | Ezc Medical Llc. | Intubation systems and methods |
| US7927485B2 (en) * | 2008-06-02 | 2011-04-19 | Rg Delaware, Inc. | System for filtering water or wastewater |
| CN102267767B (zh) * | 2010-10-26 | 2013-01-02 | 厦门新安德矿产科技有限公司 | 一种尾矿污水快速处理系统 |
| CZ306698B6 (cs) | 2012-11-02 | 2017-05-10 | Eco-Chem Research Agency S.R.O. | Vestavba reaktoru pro čištění odpadní vody |
| US8852355B1 (en) | 2012-12-28 | 2014-10-07 | Joseph James McClelland | Elevated potable water tank and tower cleaning system |
| US9776896B2 (en) | 2013-06-04 | 2017-10-03 | Iaa Ip Aps | Container, series of containers and method for treating liquids |
| US10130977B1 (en) | 2015-08-31 | 2018-11-20 | Joseph James McClelland | Elevated potable water tank and tower rotary cleaning system |
| CN105289375A (zh) * | 2015-10-22 | 2016-02-03 | 无锡市恒达矿山机械有限公司 | 一种矿山使用的搅拌装置 |
| US20180119392A1 (en) * | 2016-11-03 | 2018-05-03 | Abraham Kohl | Solar still pyramid |
| CN107621427A (zh) * | 2017-08-29 | 2018-01-23 | 上海市基础工程集团有限公司 | 絮凝体状态测定方法 |
| CN110183060A (zh) * | 2019-06-24 | 2019-08-30 | 上海华畅环保设备发展有限公司 | 紧凑型厌氧/好氧工艺废水处理旋流强化方法及装置 |
| CN111392808B (zh) * | 2020-01-08 | 2022-05-03 | 江西新华丰环保科技有限公司 | 木质活性炭磷酸活化法尾气喷淋废水的净化装置 |
| CN112062330A (zh) * | 2020-08-30 | 2020-12-11 | 南京中电环保水务有限公司 | 一种高负荷晶核固液分离装置及方法 |
| US20230241623A1 (en) * | 2021-05-29 | 2023-08-03 | David J. Kinnear | Method and apparatus for suspension separation utilizing a hydro-gravitational trap |
| CN114906954B (zh) * | 2022-06-21 | 2023-05-23 | 盐城师范学院 | 一种基于环保型的污水净化处理装置 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA769769A (en) | 1967-10-17 | Ceskslovenska Akademie Ved | Apparatus for sewage treatment | |
| US2272026A (en) * | 1938-10-10 | 1942-02-03 | Charles H Spaulding | Separating impurities from water |
| US2245589A (en) * | 1939-08-04 | 1941-06-17 | Internat Filter Co | Liquid treatment |
| US2366898A (en) * | 1939-12-16 | 1945-01-09 | Permutit Co | Liquid treating apparatus |
| US2411386A (en) * | 1943-02-03 | 1946-11-19 | Graver Tank & Mfg Co Inc | Apparatus for clarifying and purifying liquids |
| US2527788A (en) * | 1946-08-08 | 1950-10-31 | Graver Tank & Mfg Co | Sludge blanket clarifier with outward and upward recirculation of sludge |
| US3403096A (en) * | 1963-10-02 | 1968-09-24 | Ceskoslovenska Akademie Ved | Method and device for separation of a suspension |
| DE1767720A1 (de) * | 1967-06-30 | 1972-03-30 | Rudne A Nerudne Doly Narodni P | Verfahren und Anordnung fuer die chemische Klaerung von Fluessigkeiten,insbesondere fuer die Wasseraufbereitung |
| US3523889A (en) * | 1968-11-26 | 1970-08-11 | American Sugar | Method and apparatus for separating liquids from solids |
| CH509234A (fr) | 1969-07-10 | 1971-06-30 | Ceskoslovenska Akademie Ved | Appareil pour épurer, par voie biologique, des eaux organiquement polluées |
| CS159811B1 (pt) | 1970-02-10 | 1975-02-28 | ||
| CS173893B1 (pt) | 1974-08-06 | 1977-03-31 | ||
| AT335931B (de) | 1973-12-04 | 1977-04-12 | Agrotechnika Np | Reaktor zur biologischen wasseraufbereitung |
| CS171494B1 (pt) * | 1974-04-29 | 1976-10-29 | ||
| US4146471A (en) * | 1975-07-21 | 1979-03-27 | Wyness David K | Liquid clarification apparatus and method |
| JPS5610394A (en) | 1979-07-05 | 1981-02-02 | Toyo Giken Kk | Disposing device for sewage at high capability |
| JPS61192391A (ja) | 1985-02-20 | 1986-08-26 | Ebara Infilco Co Ltd | 有機性汚水の処理方法及び装置 |
| JPS6444405A (en) | 1987-08-11 | 1989-02-16 | Tokai Rubber Ind Ltd | Structure of optical fiber juncture |
| CS275746B6 (en) | 1988-06-02 | 1992-03-18 | Incotex Statni Podnik | Method of biological sludge process and apparatus for carrying out the method |
| US5124034A (en) * | 1991-02-28 | 1992-06-23 | Infilco Degremont Inc. | Liquid purification systems |
| IL108556A (en) * | 1993-02-15 | 1996-12-05 | Mackrle Svatopluk | Reactor for biological sewage purification |
| IL108557A (en) * | 1993-02-15 | 1996-12-05 | Mackrle Svatopluk | Method and apparatus for biological activation waste water purification |
| JP3048042B2 (ja) | 1996-07-30 | 2000-06-05 | 日本電気株式会社 | インクジェットヘッドの駆動方法 |
| CZ147997A3 (cs) | 1997-05-14 | 1999-04-14 | Svatopluk Ing. Csc. Mackrle | Způsob a zařízení pro biologické odstraňování sloučenin dusíku z vody |
| DE29715623U1 (de) * | 1997-08-30 | 1998-01-15 | Eppler Alwin Dipl Ing | Schwebefilteranlage zur Trinkwasseraufbereitung |
| US6358407B1 (en) * | 1999-07-02 | 2002-03-19 | Taiouan Liao | High turbidity wastewater purification system |
| US6531058B1 (en) * | 2002-05-13 | 2003-03-11 | Juan Carlos Josse | Biological fluidized bed apparatus |
-
2001
- 2001-05-15 CZ CZ20011697A patent/CZ295871B6/cs not_active IP Right Cessation
-
2002
- 2002-05-07 SK SK1510-2003A patent/SK287886B6/sk not_active IP Right Cessation
- 2002-05-07 WO PCT/CZ2002/000027 patent/WO2002092519A1/en active IP Right Grant
- 2002-05-07 ES ES02724098T patent/ES2282409T3/es not_active Expired - Lifetime
- 2002-05-07 CN CNB028100662A patent/CN1279993C/zh not_active Expired - Fee Related
- 2002-05-07 PL PL366464A patent/PL204094B1/pl unknown
- 2002-05-07 RU RU2003136072/15A patent/RU2316482C2/ru not_active IP Right Cessation
- 2002-05-07 EP EP02724098A patent/EP1390306B1/en not_active Expired - Lifetime
- 2002-05-07 BR BRPI0209666-8A patent/BR0209666B1/pt not_active IP Right Cessation
- 2002-05-07 IL IL15884202A patent/IL158842A0/xx unknown
- 2002-05-07 JP JP2002589411A patent/JP4484435B2/ja not_active Expired - Fee Related
- 2002-05-07 AT AT02724098T patent/ATE356090T1/de active
- 2002-05-07 DE DE60218657T patent/DE60218657T2/de not_active Expired - Lifetime
- 2002-05-07 KR KR1020037014864A patent/KR100855289B1/ko not_active IP Right Cessation
- 2002-05-07 CA CA2447452A patent/CA2447452C/en not_active Expired - Fee Related
- 2002-05-07 PT PT02724098T patent/PT1390306E/pt unknown
- 2002-05-07 AU AU2002254855A patent/AU2002254855B2/en not_active Ceased
- 2002-05-07 US US10/477,411 patent/US7087175B2/en not_active Expired - Fee Related
- 2002-07-05 UA UA20031211540A patent/UA78702C2/uk unknown
-
2003
- 2003-11-12 IL IL158842A patent/IL158842A/en not_active IP Right Cessation
- 2003-11-27 LT LT2003099A patent/LT5160B/lt not_active IP Right Cessation
- 2003-12-04 BG BG108416A patent/BG108416A/xx unknown
-
2006
- 2006-05-26 US US11/441,185 patent/US7303686B2/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved |
Owner name: ECO-CHEM RESEARCH AGENCY S.R.O. (CZ) |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |