BR0012007A - Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos - Google Patents

Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos

Info

Publication number
BR0012007A
BR0012007A BR0012007-3A BR0012007A BR0012007A BR 0012007 A BR0012007 A BR 0012007A BR 0012007 A BR0012007 A BR 0012007A BR 0012007 A BR0012007 A BR 0012007A
Authority
BR
Brazil
Prior art keywords
treatment
organic contaminants
stream
containing organic
water supply
Prior art date
Application number
BR0012007-3A
Other languages
English (en)
Inventor
Eliza Antonie Gerrit V Meijden
Original Assignee
Shell International Res Mij B
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.)
Filing date
Publication date
Application filed by Shell International Res Mij B filed Critical Shell International Res Mij B
Publication of BR0012007A publication Critical patent/BR0012007A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

"PROCESSO PARA O TRATAMENTO DE UMA ALIMENTAçãO DE áGUA SERVIDA CONTENDO CONTAMINANTES ORGâNICOS E ORIGINáRIA DE PROCESSOS INDUSTRIAIS". Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos, compreendendo as etapas de (a) submeter a alimentação de água servida a um tratamento de concentração por congelamento, dessa forma produzindo pelo menos uma corrente de salmoura e uma corrente de água tendo um teor reduzido de contaminante orgânicos; e (b) submetendo esta corrente de água a um tratamento por osmose reversa, dessa forma produzindo uma corrente de água purificada como o permeado e uma corrente de água relativamente contaminada como o retido.
BR0012007-3A 1999-06-29 2000-06-27 Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos BR0012007A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202118 1999-06-29
PCT/EP2000/006037 WO2001000534A1 (en) 1999-06-29 2000-06-27 Process for the treatment of a waste water

Publications (1)

Publication Number Publication Date
BR0012007A true BR0012007A (pt) 2002-03-12

Family

ID=8240390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012007-3A BR0012007A (pt) 1999-06-29 2000-06-27 Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos

Country Status (5)

Country Link
EP (1) EP1200356A1 (pt)
JP (1) JP2003503187A (pt)
AU (1) AU759842B2 (pt)
BR (1) BR0012007A (pt)
WO (1) WO2001000534A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG2014012637A (en) * 2011-09-16 2014-06-27 Evonik Roehm Gmbh Process for preparation of methacrylic acid and methacrylic acid ester
JP2016524531A (ja) * 2013-06-04 2016-08-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 廃水中の全有機体炭素を低減する方法
EP3463658B1 (en) 2016-05-25 2020-11-04 Shell International Research Maatschappij B.V. Process for preparing a catalyst and use thereof
US11168011B2 (en) 2016-05-25 2021-11-09 Shell Oil Company Process for the treatment of waste water
DE102016114947B4 (de) 2016-08-11 2018-02-22 Gea Niro Pt B.V. Verfahren zur Hochkonzentrierung von wässrigen Lösungen und Anlage zur Durchführung des Verfahrens
CN116022905A (zh) 2017-11-23 2023-04-28 国际壳牌研究有限公司 用于废水处理的方法
EP3838849A1 (en) 2019-12-19 2021-06-23 Sulzer Management AG A process for controlling of the purification of waste fluid generated during a petrochemical process using an incinerator
CN112429873A (zh) * 2020-11-06 2021-03-02 上海市政工程设计研究总院（集团）有限公司 自然冷能条件下的反渗透浓水处理装置
WO2025078207A1 (en) 2023-10-12 2025-04-17 Shell Internationale Research Maatschappij B.V. Process for regenerating a catalyst

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592768A (en) * 1983-10-20 1986-06-03 Chicago Bridge & Iron Company Apparatus and process for desalination combining freeze concentration, centrifugation, and reverse osmosis
JPS63130188A (ja) * 1986-11-21 1988-06-02 Mitsui Toatsu Chem Inc フエノ−ル系廃水の処理方法
GB2262052B (en) * 1991-12-03 1995-07-12 Shell Int Research Process for the treatment of a waste water stream
EP0571744B1 (de) * 1992-05-21 1997-01-15 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung Verfahren und Anordnung zur Aufbereitung von Abwassern, insbesondere in Flugzeugen
JPH09136079A (ja) * 1995-11-13 1997-05-27 Hitachi Ltd 廃水処理リサイクル方法

Also Published As

Publication number Publication date
WO2001000534A1 (en) 2001-01-04
AU759842B2 (en) 2003-05-01
JP2003503187A (ja) 2003-01-28
EP1200356A1 (en) 2002-05-02
AU5535400A (en) 2001-01-31

Similar Documents

Publication Publication Date Title
DE60102563D1 (de) Wasser- und abwasserbehandlungsverfahren zur entfernung von verunreinigungen
EA201000818A1 (ru) Способ и станция очистки сточных вод с регулированием концентрации растворенного кислорода
DE60234043D1 (de) Vorrichtung und verfahren zur herstellung von wasser hoher mikrobiologischer reinheit mit hilfe einer umkehrosmose-membrananlage
BRPI0412848A (pt) sistema e método para o tratamento de água de despejo ácida
BR0003649A (pt) Processo de melhoria das condições de criação de peixes funcionando com água ozonizada
ES2034750T3 (es) Pretratamiento de aguas residuales de la industria en un proceso de purificacion biologico.
BR0012007A (pt) Processo para o tratamento de uma alimentação de água servida contendo contaminantes orgânicos
ES2039337T3 (es) Procedimiento y dispositivo para la depuracion biologica de aguas residuales con carga organica de componentes dificiles o imposibles de degradar biologicamente.
BR0017181A (pt) Ionizador, sistema e método de purificação da água
ES2158500T3 (es) Tratamiento de corrientes de residuos acuosos.
ES2261595T3 (es) Procedimiento para el tratamiento de aguas residuales industriales.
BR0315852B1 (pt) processo e dispositivo para a dessalinização contìnua de água por meio de osmose reversa.
DK1531123T3 (da) Fremgangsm de og anl g til behandling af spildevand p skibe
EP1345673B1 (en) MEMBRANES OF NANOFILTRATION AND REVERSE OSMOSIS AT LOW PRESSURE AND METHOD FOR THEIR PRODUCTION
BR9815459A (pt) Processo para o tratamento de uma corrente efluente, processo para a produção de um ácido carboxìlico aromático e planta para a produção de um ácido carboxìlico aromático
HUP9800530A1 (hu) Eljárás és berendezés nagy algaterhelésű felszíni víz feldolgozására
BRPI0602931A (pt) estação de tratamento de esgoto por degradação biológica
HUP0001146A2 (hu) Eljárás víz oxigénes tisztítására, csírátlanítására és dúsítására
EP1260486A4 (en) PROCESS FOR TREATING ORGANIC WASTE WATER
PT971858E (pt) Processo para a purificacao de aguas residuais particularmente de fabricas de malte
TW200730443A (en) Purification method of substances contaminated with organic chemicals
Hengesbach et al. UV disinfection of drinking water- the question of bacterial regrowth and the photolytic degradation of biogenic high-molecular-weight substances.
BG106668A (en) Method for minimizing the new water use in the water circulation system of a treatment plant
ES2079316A1 (es) Sistema integrado flotacion-biologico de tratamiento de aguas residuales.
DE50003047D1 (de) Verfahren und vorrichtung zum reinigen von rohwasser

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO DE PATENTE COMO INVENCAO, DE ACORDO COM O ART. 8O DA LEI NO 9.279, DE 14 DE MAIO DE 1996.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.