BRPI0815412A2 - Processo de sedimentação por coagulação - Google Patents

Processo de sedimentação por coagulação

Info

Publication number: BRPI0815412A2
Authority: BR; Brazil
Prior art keywords: coagulation sedimentation; sedimentation process; coagulation; sedimentation
Prior art date: 2007-08-17

Application number

BRPI0815412-0A2A

Other languages

English (en)

Inventor

Hisaaki Ochiai

Original Assignee

Hisaaki Ochiai

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2007-08-17

Filing date

2008-07-15

Publication date

2015-02-03

2008-07-15 Application filed by Hisaaki Ochiai filed Critical Hisaaki Ochiai

2015-02-03 Publication of BRPI0815412A2 publication Critical patent/BRPI0815412A2/pt

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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
- 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
- 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
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- 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
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- 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
- C02F2209/11—Turbidity
- 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
- C02F2209/44—Time
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (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)
Inorganic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

BRPI0815412-0A2A 2007-08-17 2008-07-15 Processo de sedimentação por coagulação BRPI0815412A2 (pt)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2007213186		2007-08-17
JP2007301345		2007-11-21
JP2008158743		2008-06-18
PCT/JP2008/063095 WO2009025141A1 (ja)	2007-08-17	2008-07-15	凝集沈澱処理方法

Publications (1)

Publication Number	Publication Date
BRPI0815412A2 true BRPI0815412A2 (pt)	2015-02-03

Family

ID=40378049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0815412-0A2A BRPI0815412A2 (pt)	2007-08-17	2008-07-15	Processo de sedimentação por coagulação

Country Status (10)

Country	Link
US (1)	US7820056B2 (pt)
EP (1)	EP2179972A4 (pt)
JP (1)	JP4316671B2 (pt)
KR (1)	KR101295958B1 (pt)
CN (1)	CN101558012B (pt)
AU (1)	AU2008290085B2 (pt)
BR (1)	BRPI0815412A2 (pt)
CA (1)	CA2680057C (pt)
MX (1)	MX2009013817A (pt)
WO (1)	WO2009025141A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4336754B1 (ja) *	2009-03-05	2009-09-30	壽昭落合	凝集処理方法
JP4516152B1 (ja) *	2009-09-08	2010-08-04	国立大学法人大阪大学	凝集沈澱処理方法
JP5570865B2 (ja) *	2010-04-23	2014-08-13	株式会社東芝	ホウ酸含有廃液の処理方法及び処理装置
TWI441196B (zh) *	2010-09-03	2014-06-11	Iner Aec Executive Yuan	水中微粒固體收集裝置及其方法
US8715498B2 (en)	2011-02-09	2014-05-06	Tervita Corporation	System and apparatus for treating well flow-back and produced water or other wastewater
CN102228749B (zh) *	2011-04-14	2013-10-30	中国矿业大学	一种煤泥水混凝药剂的定量方法
CN103285626B (zh) *	2012-02-22	2016-03-30	宝山钢铁股份有限公司	一种氧化镁悬浊液的处理方法
JP5925005B2 (ja) *	2012-03-24	2016-05-25	水道機工株式会社	凝集沈殿ろ過システム
CN103341278B (zh) *	2013-06-25	2014-11-26	北京市自来水集团有限责任公司技术研究院	潜流式澄清池
JP2015136648A (ja) *	2014-01-22	2015-07-30	壽昭落合	凝集処理方法
JP2017159199A (ja) *	2016-03-07	2017-09-14	株式会社東芝	固液分離装置及び制御装置
JP6145240B1 (ja) *	2017-04-17	2017-06-07	壽昭落合	凝集沈澱処理方法
JP2019217448A (ja) *	2018-06-19	2019-12-26	株式会社東芝	水処理装置および水処理方法
CN111115779A (zh) *	2019-12-11	2020-05-08	陕西航天机电环境工程设计院有限责任公司	一种高效除硅装置
CN112573690A (zh) *	2020-05-20	2021-03-30	汕头市国富锆钛实业有限公司	一种锆钛精选厂选矿废水处理方法
JP7236475B2 (ja) *	2021-01-04	2023-03-09	住友重機械エンバイロメント株式会社	凝集沈殿処理装置、及び凝集沈殿処理方法
CN115138107B (zh) *	2022-08-02	2024-03-12	山东黄金矿业科技有限公司充填工程实验室分公司	黄金矿山尾矿浆动态絮凝沉降仿真实验***及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2382490A (en) *	1939-12-22	1945-08-14	Joseph P Lawlor	Method and apparatus for treating water
JPS4928375B1 (pt)	1970-12-29	1974-07-25
JPS51123961A (en)	1975-04-21	1976-10-29	Ube Nitto Kasei Kk	Gravity system separation device
US4055494A (en) *	1977-02-14	1977-10-25	Envirotech Corporation	Thickening device and method
US4388195A (en) *	1979-07-05	1983-06-14	Passavant-Werke Michelbacher Hutte	Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents
US5143625A (en) *	1991-02-20	1992-09-01	Infilco Degremont	Method and apparatus for clarifying liquid using a pulsating sludge bed and part of concentrated sludge
US5382356A (en) *	1991-11-29	1995-01-17	Tokyo Metropolitan	Method and apparatus for controlling sludge dewatering
JP3080807B2 (ja)	1993-04-26	2000-08-28	オルガノ株式会社	凝集沈澱法及びその処理設備
US5433853A (en) *	1993-10-22	1995-07-18	Polybac Corporation	Method of clarifying wastestreams
NO303048B1 (no) *	1994-10-19	1998-05-25	Mastrans As	FremgangsmÕte og utstyr for rensing av en vµske
JP3640285B2 (ja) *	1997-12-26	2005-04-20	オルガノ株式会社	凝集沈殿装置
GB9901216D0 (en) *	1999-01-21	1999-03-10	Ciba Spec Chem Water Treat Ltd	Sludge density measurement
JP2001120909A (ja)	1999-10-21	2001-05-08	Japan Organo Co Ltd	凝集沈澱装置
JP2004141773A (ja)	2002-10-24	2004-05-20	Japan Organo Co Ltd	凝集沈澱装置
JP4668554B2 (ja)	2004-06-15	2011-04-13	オルガノ株式会社	凝集沈殿処理装置及び凝集沈殿処理方法
US7527726B2 (en) *	2006-01-25	2009-05-05	Q'max Solutions Inc.	Fluid treatment apparatus
JP2007203133A (ja)	2006-01-31	2007-08-16	Toshiaki Ochiai	被処理水の凝集処理方法及びその処理装置

2008
- 2008-07-15 EP EP08778310A patent/EP2179972A4/en not_active Withdrawn
- 2008-07-15 CA CA2680057A patent/CA2680057C/en not_active Expired - Fee Related
- 2008-07-15 WO PCT/JP2008/063095 patent/WO2009025141A1/ja active Application Filing
- 2008-07-15 JP JP2009504161A patent/JP4316671B2/ja not_active Expired - Fee Related
- 2008-07-15 KR KR1020097007044A patent/KR101295958B1/ko not_active IP Right Cessation
- 2008-07-15 CN CN2008800010468A patent/CN101558012B/zh not_active Expired - Fee Related
- 2008-07-15 MX MX2009013817A patent/MX2009013817A/es active IP Right Grant
- 2008-07-15 US US12/600,250 patent/US7820056B2/en not_active Expired - Fee Related
- 2008-07-15 BR BRPI0815412-0A2A patent/BRPI0815412A2/pt not_active Application Discontinuation
- 2008-07-15 AU AU2008290085A patent/AU2008290085B2/en not_active Ceased

Also Published As

Publication number	Publication date
KR20100048955A (ko)	2010-05-11
CA2680057A1 (en)	2009-02-26
WO2009025141A1 (ja)	2009-02-26
EP2179972A4 (en)	2011-03-16
AU2008290085A8 (en)	2010-03-11
CA2680057C (en)	2012-01-10
EP2179972A1 (en)	2010-04-28
AU2008290085A1 (en)	2009-02-26
CN101558012B (zh)	2012-08-22
US7820056B2 (en)	2010-10-26
CN101558012A (zh)	2009-10-14
MX2009013817A (es)	2010-03-04
JP4316671B2 (ja)	2009-08-19
AU2008290085B2 (en)	2012-07-05
KR101295958B1 (ko)	2013-08-13
JPWO2009025141A1 (ja)	2010-11-18
US20100133199A1 (en)	2010-06-03

Legal Events

Date	Code	Title
2018-02-20	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2018-05-15	B06I	Publication of requirement cancelled [chapter 6.9 patent gazette]
2018-05-22	B11E	Dismissal acc. art. 34 of ipl - requirements for examination incomplete
2020-09-24	B11T	Dismissal of application maintained [chapter 11.20 patent gazette]

Publication	Publication Date	Title
BRPI0815412A2 (pt)	2015-02-03	Processo de sedimentação por coagulação
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BRPI0821944A2 (pt)	2015-06-23	Processo
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BRPI0908007A2 (pt)	2015-11-03	processo em refinaria
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BRPI0811869A2 (pt)	2014-11-18	Processo de formação de emulsão