BR9710618A - Processo para o tratamento biolÄgo de uma solu-Æo c ustica gasta e para o tratamento biolÄgico de solucÆo aquosa - Google Patents

Processo para o tratamento biolÄgo de uma solu-Æo c ustica gasta e para o tratamento biolÄgico de solucÆo aquosa

Info

Publication number
BR9710618A
BR9710618A BR9710618A BR9710618A BR9710618A BR 9710618 A BR9710618 A BR 9710618A BR 9710618 A BR9710618 A BR 9710618A BR 9710618 A BR9710618 A BR 9710618A BR 9710618 A BR9710618 A BR 9710618A
Authority
BR
Brazil
Prior art keywords
biological treatment
aqueous solution
spent caustic
solution
caustic solution
Prior art date
Application number
BR9710618A
Other languages
English (en)
Inventor
Albert Joseph Jansen
Johannes Gijsbrecht Kuenen
Jolyn Martha Maria De Zwart
Gatze Lettinga
Cees Jan Nico Buisman
Jan Bonstsema
Gerit Van Straten
Original Assignee
Paques Bio Syst Bv
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 Paques Bio Syst Bv filed Critical Paques Bio Syst Bv
Publication of BR9710618A publication Critical patent/BR9710618A/pt

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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
BR9710618A 1996-07-29 1997-07-23 Processo para o tratamento biolÄgo de uma solu-Æo c ustica gasta e para o tratamento biolÄgico de solucÆo aquosa BR9710618A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202138 1996-07-29
PCT/NL1997/000437 WO1998004503A1 (en) 1996-07-29 1997-07-23 Biological treatment of spent caustics

Publications (1)

Publication Number Publication Date
BR9710618A true BR9710618A (pt) 1999-08-17

Family

ID=8224240

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710618A BR9710618A (pt) 1996-07-29 1997-07-23 Processo para o tratamento biolÄgo de uma solu-Æo c ustica gasta e para o tratamento biolÄgico de solucÆo aquosa

Country Status (10)

Country Link
US (1) US6045695A (pt)
EP (1) EP0958251B1 (pt)
JP (1) JP4373498B2 (pt)
KR (1) KR20000029684A (pt)
CN (1) CN1155526C (pt)
AU (1) AU3466697A (pt)
BR (1) BR9710618A (pt)
CA (1) CA2261882A1 (pt)
DE (1) DE69716647T2 (pt)
WO (1) WO1998004503A1 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6306288B1 (en) * 1998-04-17 2001-10-23 Uop Llc Process for removing sulfur compounds from hydrocarbon streams
ATE248777T1 (de) * 1998-10-15 2003-09-15 Water Res Commission Verfahren zur behandlung von abwasser mit kohlenstoffhaltigen feststoffpartikeln
US6890483B2 (en) * 2000-07-05 2005-05-10 Cuno Incorporated Non-luminescent substrate
EE05448B1 (et) * 2001-06-08 2011-08-15 Idratech S.R.L. Meetod petrooli desulfureerimistehasest saabuva vee puhastamiseks
US6881338B2 (en) 2002-06-17 2005-04-19 Dharma Living Systems, Inc. Integrated tidal wastewater treatment system and method
US6863816B2 (en) * 2002-06-17 2005-03-08 Dharma Living Systems, Inc. Tidal vertical flow wastewater treatment system and method
US7335303B2 (en) * 2003-01-22 2008-02-26 Development Center For Biotechnology Zero-discharge of water glass effluents by alkaline biotreatment techniques
US7029586B2 (en) * 2003-02-28 2006-04-18 Dharma Living Systems, Inc. Integrated tidal wastewater treatment system and method
US7326340B2 (en) * 2003-03-05 2008-02-05 Siemens Water Technologies Holding Corp. System for controlling sulfide generation
US7087172B2 (en) * 2003-03-05 2006-08-08 Usfilter Corporation Methods for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
EP1486465B1 (fr) * 2003-06-13 2008-12-10 Ondeo Industrial Solutions Procédé de traitement biologique d'effluents
US7285217B2 (en) 2003-12-02 2007-10-23 Siemens Water Technologies Corp. Removing odoriferous sulfides from wastewater
US7347940B2 (en) * 2004-06-17 2008-03-25 Worrell Water Technologies, Llc Nitrogen removal system and method for wastewater treatment lagoons
US20070241062A9 (en) * 2004-07-08 2007-10-18 Simpson Gregory D Synergistic composition and method for odor control
US20080190844A1 (en) * 2007-02-13 2008-08-14 Richard Alan Haase Methods, processes and apparatus for biological purification of a gas, liquid or solid; and hydrocarbon fuel from said processes
BRPI0821008A8 (pt) * 2007-12-20 2016-01-26 Pacques Bv Processos para remover sulfeto de um líquido sulfídico alcalino e para remover componentes sulfídicos de um fluido de hidrocarboneto, e, instalação para o tratamento de líquidos alcalinos sulfídicos
US7799224B2 (en) * 2008-01-30 2010-09-21 Siemens Water Technologies Corp. Wastewater treatment methods
CN101945827A (zh) * 2008-02-13 2011-01-12 国际壳牌研究有限公司 用于废碱生物处理的方法和装置
US8430112B2 (en) 2010-07-13 2013-04-30 Siemens Industry, Inc. Slurry feed system and method
WO2012103922A1 (en) * 2011-01-31 2012-08-09 Red Patent B.V. Installation and method for biomass conversion into methane
US8968646B2 (en) 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control
KR102290848B1 (ko) 2013-09-26 2021-08-20 파크 아이.피. 비.브이. 수용액으로부터 설파이드의 제거 방법
EP3102537B1 (en) * 2014-02-03 2019-03-13 Paqell B.V. A process for the biological conversion of bisulphide into elemental sulphur
EP3112442B1 (en) 2015-06-29 2019-04-10 Indian Oil Corporation Limited Bio-assisted treatment of spent caustic
WO2017105790A1 (en) * 2015-12-17 2017-06-22 Uop Llc Method for biological removal of sulfides from water
EP3409641A1 (en) 2017-06-01 2018-12-05 Paqell B.V. A process to prepare elemental sulphur
EP3409642A1 (en) 2017-06-01 2018-12-05 Paqell B.V. A process to convert bisulphide to elemental sulphur
EP3466894B1 (en) 2017-10-05 2020-05-13 INDIAN OIL CORPORATION Ltd. Treatment and recovery of caustic from spent caustic through bioelectrochemical process
EP3732326A1 (en) * 2017-12-29 2020-11-04 Valmet Technologies Oy A method and a system for adjusting s/na -balance of a pulp mill
SA119400547B1 (ar) 2018-03-15 2021-12-13 انديان اويل كوربوريشين ليمتد نظام حيوي غير عضوي فعال لعلاج تيارات مياه صرف متضمنة كبريتيد ومحتوية على ملوثات أخرى
CA3106751A1 (en) 2018-07-19 2020-01-23 Stora Enso Oyj A process for controlling the sodium and sulfur balance in a pulp mill
BR112021000947A2 (pt) 2018-07-19 2021-04-20 Stora Enso Oyj processo para o tratamento de correntes alcalinas industriais
CN109207395B (zh) * 2018-09-11 2021-02-02 天津科技大学 一株噬甲基菌菌株及其应用
NL2024456B1 (en) 2019-12-13 2021-09-01 Paqell B V A continuous process to treat a hydrogen sulphide comprising gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9000236D0 (en) * 1990-01-05 1990-03-07 Shell Int Research Waste treatment
EP0477338B1 (en) * 1990-04-12 1994-07-13 Paques B.V. Process for the treatment of water containing sulphur compounds
NL9100587A (nl) * 1991-04-04 1992-11-02 Pacques Bv Werkwijze voor het verwijderen van zwavelverbindingen uit water.
US5518619A (en) * 1992-05-26 1996-05-21 Paques B. V. Process for removing sulphur compounds from water
NL9301000A (nl) * 1993-06-10 1995-01-02 Pacques Bv Werkwijze voor de zuivering van sulfidehoudend afvalwater.
US5480550A (en) * 1994-05-05 1996-01-02 Abb Environmental Services, Inc. Biotreatment process for caustics containing inorganic sulfides

Also Published As

Publication number Publication date
EP0958251A1 (en) 1999-11-24
US6045695A (en) 2000-04-04
DE69716647T2 (de) 2003-08-07
JP2000515809A (ja) 2000-11-28
CA2261882A1 (en) 1998-02-05
JP4373498B2 (ja) 2009-11-25
CN1226225A (zh) 1999-08-18
CN1155526C (zh) 2004-06-30
KR20000029684A (ko) 2000-05-25
EP0958251B1 (en) 2002-10-23
DE69716647D1 (de) 2002-11-28
WO1998004503A1 (en) 1998-02-05
AU3466697A (en) 1998-02-20

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Legal Events

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FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time