BR9710341A - Bactéria redutora de enxofre e seu uso em processo de dessulfurização biológica. - Google Patents

Bactéria redutora de enxofre e seu uso em processo de dessulfurização biológica.

Info

Publication number
BR9710341A
BR9710341A BR9710341-1A BR9710341A BR9710341A BR 9710341 A BR9710341 A BR 9710341A BR 9710341 A BR9710341 A BR 9710341A BR 9710341 A BR9710341 A BR 9710341A
Authority
BR
Brazil
Prior art keywords
sulfur
reducing bacteria
desulfurization process
biological desulfurization
reducing
Prior art date
Application number
BR9710341-1A
Other languages
English (en)
Inventor
Karl Otto Stetter
Harold Huber
Cees Jan Nico Buisman
Henk Dijkman
Johannes Pieter Krol
Original Assignee
Biostar 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 Biostar Bv filed Critical Biostar Bv
Publication of BR9710341A publication Critical patent/BR9710341A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

<B>"BACTéRIA REDUTORA DE ENXOFRE E SEU USO EM PROCESSO DE DESSULFURIZAçãO BIOLóGICA"<D>. é descrita uma nova bactéria redutora de enxofre denominada de KT7. é uma bactéria Gram Positiva de baixo GC relacionada com a espécie Desulfoto-maculum, capaz de reduzir sulfito e sulfato em sulfeto, tendo um crescimento ótimo a uma temperatura entre 48 e 70°C, com um pH entre 5 e 9 e com uma condutividade do meio líquido entre 0 e 40 mS/cm. Pode ser usada em um processo para remover compostos de enxofre de água, em que a água contendo enxofre é submetida a tratamento anaeróbico com a nova bactéria redutora de enxofre, com a adição de um doador de elétrons. A água contendo enxofre pode ser líquido de purificação de gás dispendido a partir de uma etapa de dessulfurização de gás de chaminé.
BR9710341-1A 1996-07-16 1997-07-16 Bactéria redutora de enxofre e seu uso em processo de dessulfurização biológica. BR9710341A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202023A EP0819756A1 (en) 1996-07-16 1996-07-16 Sulphur reducing bacterium and its use in biological desulphurisation processes
PCT/NL1997/000418 WO1998002524A1 (en) 1996-07-16 1997-07-16 Sulphur reducing bacterium and its use in biological desulphurisation processes

Publications (1)

Publication Number Publication Date
BR9710341A true BR9710341A (pt) 2000-01-11

Family

ID=8224200

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710341-1A BR9710341A (pt) 1996-07-16 1997-07-16 Bactéria redutora de enxofre e seu uso em processo de dessulfurização biológica.

Country Status (16)

Country Link
US (1) US6217766B1 (pt)
EP (2) EP0819756A1 (pt)
JP (1) JP2001508285A (pt)
KR (1) KR20000023729A (pt)
CN (1) CN1146655C (pt)
AU (1) AU713615B2 (pt)
BG (1) BG63467B1 (pt)
BR (1) BR9710341A (pt)
CA (1) CA2261287A1 (pt)
CZ (1) CZ426598A3 (pt)
HU (1) HUP9903837A3 (pt)
NO (1) NO990070L (pt)
PL (1) PL331171A1 (pt)
SK (1) SK282687B6 (pt)
WO (1) WO1998002524A1 (pt)
ZA (1) ZA976220B (pt)

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US6669846B2 (en) * 1996-12-17 2003-12-30 Global Biosciences, Inc. Wastewater treatment with alkanes
US7182871B2 (en) * 1996-12-17 2007-02-27 Global Biosciences, Inc. Wastewater treatment with alkanes
US7192523B2 (en) * 1996-12-17 2007-03-20 Global Biosciences, Inc. Methods for treating agricultural waste and producing plant growth-enhancing material
US20030201227A1 (en) * 1996-12-17 2003-10-30 Perriello Felix Anthony Remediation of odorous media
US6835312B2 (en) * 2001-05-15 2004-12-28 Global Biosciences, Inc. Method and apparatus for treatment of septic systems with alkane-utilizing bacteria
PE20001435A1 (es) * 1998-11-16 2000-12-14 Paques Bio Syst Bv Proceso para la produccion de sulfuro de hidrogeno a partir de azufre en su condicion elemental y uso del mismo en la recuperacion de metales pesados
US6852305B2 (en) 1998-11-16 2005-02-08 Paques Bio Systems B.V. Process for the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery
US7329532B2 (en) 2001-07-27 2008-02-12 Global Biosciences, Inc. Remediation of sulfur-containing pollutants with hydrocarbon-utilizing bacteria
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
US7541270B2 (en) * 2002-08-13 2009-06-02 Micron Technology, Inc. Methods for forming openings in doped silicon dioxide
KR20040026552A (ko) * 2002-09-25 2004-03-31 주식회사 풍전 유기성 폐기물의 혐기성 소화시 생산되는 바이오가스의탈황, 세척방법 및 장치
US7029586B2 (en) * 2003-02-28 2006-04-18 Dharma Living Systems, Inc. Integrated tidal wastewater treatment system and method
DE10314893A1 (de) 2003-04-01 2004-11-04 Cristallo Holdings Inc., Edmonton Verfahren zur Oberflächenaktivierung und/oder Oberflächendevulkanisation von schwefelvernetzten Gummipartikeln
US7252765B2 (en) * 2004-03-01 2007-08-07 Black & Veatch Holding Co. Process for improving phosphorous removal in waste water treatment without chemical addition
US7347940B2 (en) * 2004-06-17 2008-03-25 Worrell Water Technologies, Llc Nitrogen removal system and method for wastewater treatment lagoons
CN101434919B (zh) * 2007-11-13 2010-11-10 北京有色金属研究总院 一株硫酸盐还原菌及其以稻草为碳氮源处理酸性矿山废水的工艺
CN101327397B (zh) * 2008-07-03 2011-03-23 大连理工大学 一种生物还原结合络合吸收同时脱除烟气中so2和no的方法
CN103415475B (zh) * 2010-12-02 2016-03-30 香港科技大学 以硫化合物作为电子载体以实现污泥产量最小化的污水生物处理及回用
EP3034157A1 (en) 2015-02-19 2016-06-22 Paqell B.V. Process for treating a hydrogen sulphide and mercaptans comprising gas
EP3260546A1 (en) * 2016-06-24 2017-12-27 Institut de Recherche pour le Developpement (I.R.D.) Process for the co-culture of a bacterium of the mesotoga lineage and at least one hydrogenotrophic sulfate reducing bacterium
CN111542661B (zh) * 2017-12-29 2023-07-18 维美德技术有限公司 用于调节浆厂的S/Na平衡的方法和系统
US11104596B2 (en) * 2018-07-06 2021-08-31 Clearwater BioLogic LLC Bioreactor, system, and method for reduction of sulfates from surface waters
CN111676176B (zh) * 2020-07-22 2022-05-13 中国科学院过程工程研究所 一种嗜盐嗜碱性硫微螺菌及其培养方法和在生物脱硫中的应用
EP3950252B1 (de) 2020-08-05 2024-03-13 RubberSubstitute4.0 SA Verfahren zur devulkanisation von gummipartikeln

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4124501A (en) * 1977-08-04 1978-11-07 University Of Southern California Purifying oil shale retort water
US4200523A (en) * 1978-03-23 1980-04-29 E. I. Du Pont De Nemours And Company Process for removing sulfate ions from aqueous streams
US4584271A (en) * 1983-09-28 1986-04-22 Joy Manufacturing Company Bacterial regeneration apparatus and process
US4614588A (en) * 1985-08-22 1986-09-30 Dorr-Oliver Incorporated Method for sulfide toxicity reduction
SE466198B (sv) * 1986-09-24 1992-01-13 Ac Biotechnics Ab Foerfarande foer foerbehandling av vatten paa biologisk vaeg i syfte att utfoera avgiftning av svavelfoereningar ur vattnet
US4839052A (en) * 1987-03-10 1989-06-13 Council For Scientific And Industrial Research Biological treatment of water
US5356813A (en) * 1992-04-30 1994-10-18 Energy Biosystems Corporation Process for the desulfurization and the desalting of a fossil fuel
RU2108982C1 (ru) * 1992-05-26 1998-04-20 Паквес Б.В. Способ удаления соединений серы из воды (варианты) и способ обработки серусодержащего дымового газа
NL9200927A (nl) * 1992-05-26 1993-12-16 Pacques Bv Werkwijze voor het verwijderen van zwavelverbindingen uit water.
NL9301000A (nl) * 1993-06-10 1995-01-02 Pacques Bv Werkwijze voor de zuivering van sulfidehoudend afvalwater.
DE69609050T2 (de) * 1995-02-06 2001-03-08 Biostar Development C.V., Balk Verfahren zur reinigung von stickstoffoxid-enthaltendem rauchgas
US5587079A (en) * 1995-04-21 1996-12-24 Rowley; Michael V. Process for treating solutions containing sulfate and metal ions.

Also Published As

Publication number Publication date
JP2001508285A (ja) 2001-06-26
HUP9903837A3 (en) 2001-05-28
KR20000023729A (ko) 2000-04-25
WO1998002524A1 (en) 1998-01-22
AU713615B2 (en) 1999-12-09
NO990070D0 (no) 1999-01-08
EP0819756A1 (en) 1998-01-21
NO990070L (no) 1999-01-18
HUP9903837A2 (hu) 2000-03-28
SK1999A3 (en) 2000-04-10
BG63467B1 (bg) 2002-02-28
AU3464997A (en) 1998-02-09
PL331171A1 (en) 1999-06-21
BG103084A (en) 1999-08-31
US6217766B1 (en) 2001-04-17
ZA976220B (en) 1998-02-03
CZ426598A3 (cs) 1999-06-16
CN1228118A (zh) 1999-09-08
SK282687B6 (sk) 2002-11-06
EP0951530A1 (en) 1999-10-27
CN1146655C (zh) 2004-04-21
CA2261287A1 (en) 1998-01-22

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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]