ES2062883T3 - Procedimiento para la eliminacion de compuestos de azufre a partir de gases. - Google Patents

Procedimiento para la eliminacion de compuestos de azufre a partir de gases.

Info

Publication number
ES2062883T3
ES2062883T3 ES92900559T ES92900559T ES2062883T3 ES 2062883 T3 ES2062883 T3 ES 2062883T3 ES 92900559 T ES92900559 T ES 92900559T ES 92900559 T ES92900559 T ES 92900559T ES 2062883 T3 ES2062883 T3 ES 2062883T3
Authority
ES
Spain
Prior art keywords
aqueous solution
sulfide
compounds
sulfur
sulfur compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92900559T
Other languages
English (en)
Inventor
Cees Jan Nico Buisman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paques BV
Original Assignee
Paques 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19858088&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2062883(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Paques BV filed Critical Paques BV
Application granted granted Critical
Publication of ES2062883T3 publication Critical patent/ES2062883T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • 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
    • 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
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • 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
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/17—Microbiological reactions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Mushroom Cultivation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

UN PROCESO PARA LA RETIRADA DE COMPUESTOS DE AZUFRE DE UN EFLUENTE GASEOSO, QUE COMPRENDE LOS PASOS DE: A) PONER EN CONTACTO EL EFLUENTE GASEOSO CON UNA SOLUCION ACUOSA EN DONDE HAY DISUELTOS COMPUESTOS DE AZUFRE; B) AJUSTE DE LA CONCENTRACION DE COMPUESTOS SEPARADORES COMO CARBONATO Y/O BICARBONATO Y/O FOSFATO EN LA SOLUCION ACUOSA A UN VALOR DE ENTRE 20 Y 2000 MEQ/L; C) SOMETIMIENTO DE LA SOLUCION ACUOSA QUE CONTIENE SULFURO A UNA BACTERIA DE SULFURO DE OXIDACION EN LA PRESENCIA DE OXIGENO EN UN REACTOR EN DONDE EL SULFURO ES OXIDADO A AZUFRE ELEMENTAL; D) SEPARACION DEL AZUFRE ELEMENTAL DE LA SOLUCION ACUOSA; Y E) RECICLAJE DE LA SOLUCION ACUOSA AL PASO A). ESTE PROCESO ES ADECUADO PARA RETIRAR EL H2S DEL BIOGAS, AIRE DE VENTILACION, ETC. PUEDE SER UTILIZADO PARA RETIRAR EL SO2 DE GASES DE COMBUSTION MEDIANTE LA INTRODUCCION DE UN PASO ADICIONAL, DESPUES DEL PASO A) Y ANTES DEL PASO C), DE SOMETER LA SOLUCION ACUOSA QUE CONTIENE LOS COMPUESTOS DE AZUFRE A UNA REDUCCION DE LOS COMPUESTOSDE AZUFRE A SULFURO. LA RETIRADA DE H2S Y SO2 ES ADEMAS MEJORADA MEDIANTE UN CONTENIDO DE AZUFRE RESIDUAL EN EL LIQUIDO DE LIMPIEZA DE 1-50 G/L.
ES92900559T 1990-12-04 1991-12-04 Procedimiento para la eliminacion de compuestos de azufre a partir de gases. Expired - Lifetime ES2062883T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002661A NL9002661A (nl) 1990-12-04 1990-12-04 Werkwijze voor de verwijdering van h2s uit gas.

Publications (1)

Publication Number Publication Date
ES2062883T3 true ES2062883T3 (es) 1994-12-16

Family

ID=19858088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92900559T Expired - Lifetime ES2062883T3 (es) 1990-12-04 1991-12-04 Procedimiento para la eliminacion de compuestos de azufre a partir de gases.

Country Status (22)

Country Link
US (1) US5354545A (es)
EP (1) EP0561889B1 (es)
JP (1) JPH0775655B2 (es)
KR (1) KR960010378B1 (es)
AT (1) ATE113497T1 (es)
AU (1) AU648129B2 (es)
BG (1) BG61069B1 (es)
BR (1) BR9107117A (es)
CA (1) CA2096660C (es)
CZ (1) CZ285699B6 (es)
DE (1) DE69104997T2 (es)
DK (1) DK0561889T3 (es)
EE (1) EE02976B1 (es)
ES (1) ES2062883T3 (es)
FI (1) FI109525B (es)
HU (1) HU212908B (es)
NL (1) NL9002661A (es)
NO (1) NO180325C (es)
PL (1) PL168365B1 (es)
RU (1) RU2089267C1 (es)
UA (1) UA27039C2 (es)
WO (1) WO1992010270A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2325758A1 (es) * 2008-03-14 2009-09-15 Endesa Generacion, S.A Captacion de gases en fase liquida.
CN116904240A (zh) * 2023-09-13 2023-10-20 山西德远净能环境科技股份有限公司 一种复合式高效脱除硫化氢的分离设备

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
ES2111250T3 (es) * 1993-09-20 1998-03-01 Babcock & Wilcox Co Desulfuracion biorregenerable del gas de combustion.
AUPM301993A0 (en) * 1993-12-17 1994-01-20 Microsystem Controls Pty Ltd Coin validator
US5480550A (en) * 1994-05-05 1996-01-02 Abb Environmental Services, Inc. Biotreatment process for caustics containing inorganic sulfides
US5501185A (en) * 1995-01-06 1996-03-26 Kohler Co. Biogas-driven generator set
US5785888A (en) * 1995-03-24 1998-07-28 Milmac Operating Company Method for removal of sulfur dioxide
NL9500577A (nl) * 1995-03-24 1996-11-01 Pacques Bv Werkwijze voor het reinigen van gassen.
US6156205A (en) * 1996-05-10 2000-12-05 Paques Bio Systems B.V. Process for the purification of gases containing hydrogen sulphide
US6287873B2 (en) 1996-05-20 2001-09-11 Arctech Inc. Microbiological desulfurization of sulfur containing gases
US5981266A (en) * 1996-05-20 1999-11-09 Gas Research Institute Microbial process for the mitigation of sulfur compounds from natural gas
EP0845288A1 (en) 1996-11-27 1998-06-03 Thiopaq Sulfur Systems B.V. Process for biological removal of sulphide
NL1006339C2 (nl) * 1997-06-17 1998-12-21 Stork Eng & Contractors Bv Werkwijze voor het ontzwavelen van afgassen.
NL1008407C2 (nl) * 1998-02-25 1999-08-26 Hoogovens Tech Services Werkwijze en inrichting voor het reinigen van een gas.
US6306288B1 (en) 1998-04-17 2001-10-23 Uop Llc Process for removing sulfur compounds from hydrocarbon streams
US6287365B1 (en) 1999-01-13 2001-09-11 Uop Llc Sulfur production process
US6120581A (en) * 1999-01-13 2000-09-19 Uop Llc Sulfur production process
US6245553B1 (en) 1999-08-05 2001-06-12 Gene E. Keyser Method and apparatus for limiting emissions from a contained vessel
EP1127850A1 (en) * 2000-02-25 2001-08-29 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Removal of sulfur compounds from wastewater
RU2194008C2 (ru) * 2000-06-21 2002-12-10 Чучалин Лев Климентьевич Способ утилизации серы из технологических газов
US6521201B1 (en) 2001-02-14 2003-02-18 Uop Llc Process for recovery of high purity hydrophilic sulfur
DE10119991A1 (de) * 2001-04-23 2002-10-24 Stephan Pieper Verfahren bzw. Vorrichtung zur Reinigung von Biogas
AT411332B (de) * 2002-04-04 2003-12-29 Profactor Produktionsforschung Verfahren zur abtrennung einer komponente aus einem gasgemisch
ATE362466T1 (de) 2002-11-14 2007-06-15 Shell Int Research Verfahren zur herstellung von schwefel enthaltenden ammoniumphosphatdüngemitteln
CN100418614C (zh) * 2003-04-17 2008-09-17 国际壳牌研究有限公司 从气流中脱除h2s和硫醇的方法
DE10340049A1 (de) * 2003-08-28 2005-03-24 Micropro Gmbh Mikrobielles Verfahren und Anlage zur Reinigung von Gasen
WO2005044742A1 (en) * 2003-11-11 2005-05-19 Paques B.V. Process for the biological treatment of sulphur salts
AR046755A1 (es) 2003-12-10 2005-12-21 Shell Int Research Pellet de azufre que incluye un supresor h2s
BRPI0508311A (pt) * 2004-03-03 2007-07-24 Shell Int Research processo para recuperação de enxofre, e, aparelho
US7351392B2 (en) 2004-03-03 2008-04-01 Shell Oil Company Process for the high recovery efficiency of sulfur from an acid gas stream
MY140997A (en) 2004-07-22 2010-02-12 Shell Int Research Process for the removal of cos from a synthesis gas stream comprising h2s and cos
EP1781400B1 (en) 2004-08-06 2013-07-03 ALSTOM Technology Ltd Cleaning of combustion gas including the removal of co2
CN100360212C (zh) * 2005-07-21 2008-01-09 四川大学 资源化脱除二氧化硫废气治理方法
EA200801713A1 (ru) 2006-01-18 2008-12-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ удаления карбонилсульфида и сероводорода из потока синтез-газа
DE102006005066B3 (de) * 2006-02-03 2007-10-18 Perske, Günter Vorrichtung und Verfahren zur Erzeugung von Biogas aus organischen Stoffen
US7531159B2 (en) 2006-07-26 2009-05-12 National Tank Company Method for extracting H2S from sour gas
WO2008082984A2 (en) * 2006-12-29 2008-07-10 Abbott Laboratories Non-denaturing lysis reagent for use with capture-in-solution immunoassay
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
WO2009034048A1 (en) 2007-09-10 2009-03-19 Shell Internationale Research Maatschappij B.V. Process for producing purified synthesis gas from synthesis gas comprising trace amounts of sulphur contaminants with a metal-organic framework
US8182577B2 (en) 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
US7862788B2 (en) 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
US7846240B2 (en) 2008-10-02 2010-12-07 Alstom Technology Ltd Chilled ammonia based CO2 capture system with water wash system
US8404027B2 (en) 2008-11-04 2013-03-26 Alstom Technology Ltd Reabsorber for ammonia stripper offgas
EP2208521A3 (de) * 2009-01-15 2010-10-13 Universität Duisburg-Essen Anordnung und Verfahren zur Behandlung von Rauchwasser
US8292989B2 (en) 2009-10-30 2012-10-23 Alstom Technology Ltd Gas stream processing
WO2010112502A1 (en) * 2009-03-30 2010-10-07 Shell Internationale Research Maatschappij B.V. Process for producing a purified synthesis gas stream
CN101637697B (zh) * 2009-08-03 2012-01-11 庞金钊 一种烟气的生物脱硫方法
US8293200B2 (en) 2009-12-17 2012-10-23 Alstom Technology Ltd Desulfurization of, and removal of carbon dioxide from, gas mixtures
EP2386648A1 (en) * 2010-05-10 2011-11-16 Solvay SA Process for producing biogas
CN102371109A (zh) * 2010-08-23 2012-03-14 北京思践通科技发展有限公司 一种脱除含还原性硫的气体中的硫的方法
US8329128B2 (en) 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
DE102011007653A1 (de) 2011-04-19 2012-02-02 Voith Patent Gmbh Verfahren und Vorrichtung zur Reinigung von Biogas
US8568512B2 (en) * 2011-04-29 2013-10-29 A.R.C. Technologies Corporation Method and system for methane separation and purification from a biogas
ES2372509B1 (es) * 2011-10-18 2012-10-30 Biogás Fuel Cell, S.A. Sistema de depuración simultánea de biogás y efluentes residuales industriales mediante microalgas y bacterias.
US9162177B2 (en) 2012-01-25 2015-10-20 Alstom Technology Ltd Ammonia capturing by CO2 product liquid in water wash liquid
WO2014104877A2 (en) 2012-12-24 2014-07-03 Paques I.P. B.V. Hydrogen sulfide removal from anaerobic treatment
US9447996B2 (en) 2013-01-15 2016-09-20 General Electric Technology Gmbh Carbon dioxide removal system using absorption refrigeration
EP3049367B1 (en) * 2013-09-26 2018-10-31 Paques I.P. B.V. A process for removing sulphide from an aqueous solution
US8986640B1 (en) 2014-01-07 2015-03-24 Alstom Technology Ltd System and method for recovering ammonia from a chilled ammonia process
BR112016017093B1 (pt) * 2014-02-03 2022-10-11 Paqell B.V Processo para conversão biológica de bissulfeto em enxofre elementar
EP2944367A1 (en) 2014-05-16 2015-11-18 Shell International Research Maatschappij B.V. Process for reducing the total sulphur content of a gas stream
CA2955362C (en) * 2014-07-17 2019-09-10 Dcl International Inc. Methods and systems for total organic carbon removal
EP3034157A1 (en) * 2015-02-19 2016-06-22 Paqell B.V. Process for treating a hydrogen sulphide and mercaptans comprising gas
FR3045663B1 (fr) * 2015-12-22 2019-07-19 Biogaz Pevele Unite de methanisation equipee d'un digesteur lineaire en forme de " u " avec echangeur thermique interne
PT3732327T (pt) 2017-12-29 2025-11-03 Valmet Technologies Oy Método e sistema para ajustar o equilíbrio s/na de uma fábrica de celulose
WO2019229167A1 (en) 2018-06-01 2019-12-05 Paqell B.V. Process to convert a sulphur compound
CA3106732A1 (en) * 2018-07-19 2020-01-23 Stora Enso Oyj Biological treatment of industrial alkaline streams
KR102946454B1 (ko) * 2019-03-21 2026-04-01 바스프 에스이 알칸의 정제를 위한 방법
DE102019004689B4 (de) * 2019-07-03 2022-04-21 Verbio Vereinigte Bioenergie Ag Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom
DE102019004693B4 (de) * 2019-07-03 2022-04-21 Verbio Vereinigte Bioenergie Ag Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom
CN112428379B (zh) * 2020-11-13 2022-04-08 山东唐唐家居有限公司 一种多层模压门面板造型装置及其工艺
EP4359112B1 (en) 2021-06-21 2025-04-23 Paques I.P. B.V. A process to continuously treat a hydrogen sulphide comprising gas and sulphur reclaiming facilities
WO2023177742A1 (en) * 2022-03-17 2023-09-21 ThioSolv, LLC Process for producing fertilizer from a biogas stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL25204C (es) *
DE81347C (es) *
US2138214A (en) * 1935-07-08 1938-11-29 Standard Oil Co California Process for the production of precipitated sulphur
BE786389A (fr) * 1971-07-20 1973-01-18 Inst Francais Du Petrole Procede d'elimination de dioxyde de soufre contenu dans les gazindustriels
CA1004028A (en) * 1972-02-29 1977-01-25 The Mead Corporation Sulfur recovery system
DE2547675B2 (de) * 1975-10-24 1978-06-01 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Naßreinigung von verunreinigter Abluft
JPS5348094A (en) * 1976-10-15 1978-05-01 Ebara Corp Removing method for hydrogen sulfide and sulfur dioxide
GB1557295A (en) * 1977-07-19 1979-12-05 Davy Powergas Ltd Removal of sulphur dioxide from gas
SU711142A1 (ru) * 1978-04-27 1980-01-25 Государственный научно-исследовательский институт цветных металлов "Гинцветмет" Способ переработки серосульфидного материала
US4242448A (en) * 1979-04-12 1980-12-30 Brown Robert S Iii Regeneration of scrubber effluent containing sulfate radicals
US4579727A (en) * 1984-12-04 1986-04-01 The M. W. Kellogg Company Oxidative removal of hydrogen sulfide from gas streams
NL8801009A (nl) * 1988-04-19 1989-11-16 Rijkslandbouwuniversiteit Werkwijze voor de verwijdering van sulfide uit afvalwater.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2325758A1 (es) * 2008-03-14 2009-09-15 Endesa Generacion, S.A Captacion de gases en fase liquida.
WO2009112624A1 (es) * 2008-03-14 2009-09-17 Endesa Generación, S. A. Captación de gases en fase líquida
ES2325758B1 (es) * 2008-03-14 2010-06-24 Endesa Generacion, S.A Captacion de gases en fase liquida.
CN116904240A (zh) * 2023-09-13 2023-10-20 山西德远净能环境科技股份有限公司 一种复合式高效脱除硫化氢的分离设备
CN116904240B (zh) * 2023-09-13 2023-11-28 山西德远净能环境科技股份有限公司 一种复合式高效脱除硫化氢的分离设备

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HU212908B (en) 1996-12-30
EE02976B1 (et) 1997-04-15
HUT64875A (en) 1994-03-28
AU9067291A (en) 1992-07-08
CA2096660C (en) 1999-06-01
NO931943D0 (no) 1993-05-28
WO1992010270A1 (en) 1992-06-25
NO931943L (no) 1993-05-28
HU9301632D0 (en) 1993-11-29
KR960010378B1 (ko) 1996-07-31
BR9107117A (pt) 1994-02-22
PL168365B1 (pl) 1996-02-29
RU2089267C1 (ru) 1997-09-10
AU648129B2 (en) 1994-04-14
FI932534A0 (fi) 1993-06-03
ATE113497T1 (de) 1994-11-15
CZ105893A3 (en) 1994-01-19
JPH05507235A (ja) 1993-10-21
NO180325C (no) 1997-04-02
DK0561889T3 (da) 1994-12-05
DE69104997D1 (de) 1994-12-08
EP0561889B1 (en) 1994-11-02
FI932534L (fi) 1993-07-09
US5354545A (en) 1994-10-11
UA27039C2 (uk) 2000-02-28
BG61069B1 (bg) 1996-10-31
NL9002661A (nl) 1992-07-01
JPH0775655B2 (ja) 1995-08-16
BG97844A (bg) 1994-05-27
NO180325B (no) 1996-12-23
CZ285699B6 (cs) 1999-10-13
DE69104997T2 (de) 1995-03-23
FI109525B (fi) 2002-08-30
EP0561889A1 (en) 1993-09-29
CA2096660A1 (en) 1992-06-05

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