SG163524A1 - Process for treating a gas stream - Google Patents

Process for treating a gas stream

Info

Publication number
SG163524A1
SG163524A1 SG201004539-1A SG2010045391A SG163524A1 SG 163524 A1 SG163524 A1 SG 163524A1 SG 2010045391 A SG2010045391 A SG 2010045391A SG 163524 A1 SG163524 A1 SG 163524A1
Authority
SG
Singapore
Prior art keywords
contact zone
gas
hydrogen sulfide
treating
gas stream
Prior art date
Application number
SG201004539-1A
Other languages
English (en)
Inventor
Mark C Anderson
Michael F Ray
Ronald Shafer
Original Assignee
Thiosolv L L C
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 Thiosolv L L C filed Critical Thiosolv L L C
Publication of SG163524A1 publication Critical patent/SG163524A1/en

Links

Classifications

    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/62—Carbon oxides
    • 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
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • B01D53/77—Liquid phase processes
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. 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
    • 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
    • Y10S423/05—Automatic, including computer, control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
SG201004539-1A 2006-05-17 2007-05-17 Process for treating a gas stream SG163524A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80097106P 2006-05-17 2006-05-17
US11/750,274 US7390470B2 (en) 2006-05-17 2007-05-17 Process for treating a gas stream

Publications (1)

Publication Number Publication Date
SG163524A1 true SG163524A1 (en) 2010-08-30

Family

ID=38712172

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201004539-1A SG163524A1 (en) 2006-05-17 2007-05-17 Process for treating a gas stream

Country Status (11)

Country Link
US (2) US7390470B2 (fr)
EP (1) EP2032236B1 (fr)
KR (1) KR101239313B1 (fr)
AU (1) AU2007253790B2 (fr)
BR (1) BRPI0711026B1 (fr)
CA (1) CA2652212C (fr)
ES (1) ES2524057T3 (fr)
MX (1) MX2008014636A (fr)
PL (1) PL2032236T3 (fr)
SG (1) SG163524A1 (fr)
WO (1) WO2007137143A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2652212C (fr) * 2006-05-17 2012-02-21 Thiosolv, L.L.C. Procede destine au traitement d'un flux gazeux
FR2954177B1 (fr) * 2009-12-23 2012-02-03 Inst Francais Du Petrole Methode de determination d'un taux de charge en gaz acide dans une solution absorbante et son application a un suivi d'un procede de desacidification
US8491798B2 (en) 2011-03-14 2013-07-23 ThioSolv, LLC Eliminating hydrogen sulfide from liquid ammonia
CA2843041C (fr) 2013-02-22 2017-06-13 Anschutz Exploration Corporation Methode et systeme d'extraction de sulfure d'hydrogene de petrole acide et d'eau acide
US9364773B2 (en) 2013-02-22 2016-06-14 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US11440815B2 (en) 2013-02-22 2022-09-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US9708196B2 (en) 2013-02-22 2017-07-18 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US11242292B2 (en) 2016-05-04 2022-02-08 James Chin Cheng Yang Process for producing humic acid salts with fluidizing solid phase reaction
CN109266399A (zh) * 2018-09-30 2019-01-25 垣曲县五龙镁业有限责任公司 焦炉气脱硫脱氨一体式净化装置及方法
WO2020077249A1 (fr) * 2018-10-11 2020-04-16 Marsulex Environmental Technologies Corporation Système et procédé de désulfuration d'un gaz de combustion à base d'ammoniac
US11406936B2 (en) 2020-07-13 2022-08-09 Saudi Arabian Oil Company H2S gas scrubbing and monitoring system for laboratory applications
AU2023236029A1 (en) * 2022-03-17 2024-10-17 ThioSolv, LLC Process for producing fertilizer from a biogas stream
WO2024086416A1 (fr) * 2022-10-18 2024-04-25 ThioSolv, LLC Procédé de production d'une solution de bisulfite et de sulfite d'ammonium à partir de gaz ammoniac

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1079291A (en) 1912-12-23 1913-11-18 Walther Feld Process of obtaining sulfur from hydrogen sulfid and sulfur dioxid.
US2898190A (en) 1951-11-22 1959-08-04 Grosskinsky Otto Method of producing ammonium sulfate and ammonium thiosulfate
US3524724A (en) 1966-10-12 1970-08-18 Continental Oil Co Method for making ammonium thiosulfate and ammonium sulfate
US3627465A (en) 1968-11-04 1971-12-14 Universal Oil Prod Co Treatment of a water stream containing an ammonium sulfide salt for the production of ammonia and sulfur
US3584042A (en) 1969-11-24 1971-06-08 Consolidation Coal Co Conversion of thiosulfate to formate
US3635820A (en) 1970-08-31 1972-01-18 Universal Oil Prod Co Treating a water stream containing a water-soluble sulfite compound
FR2142780B1 (fr) * 1971-06-24 1973-06-29 Inst Francais Du Petrole
US3773900A (en) * 1972-01-26 1973-11-20 Treadwell Corp So2 recovery and conversion to elemental sulfur
US3859414A (en) * 1973-01-15 1975-01-07 Universal Oil Prod Co Removal of h' 2's from gas stream containing h' 2's and co' 2
US4008310A (en) 1975-05-27 1977-02-15 Continental Oil Company Regenerative sulfur dioxide scrubbing system
US4478807A (en) 1982-09-30 1984-10-23 Ott Clifford J Method for manufacture of ammonium thiosulfate from ammonia and _solid sulfur or H2 S rich gas stream and/or both solid sulfur _and H2 S gas streams
US4579727A (en) 1984-12-04 1986-04-01 The M. W. Kellogg Company Oxidative removal of hydrogen sulfide from gas streams
EP0295457A3 (fr) * 1987-05-29 1990-06-13 Hitachi, Ltd. Méthode de formation d'un relief utilisant une copolymérisation greffée
US4960575A (en) * 1989-06-01 1990-10-02 The Dow Chemical Company Removal of hydrogen sulfide with on site generated sulfite from geothermal steam
US5618658A (en) 1995-02-22 1997-04-08 Fuji Hunt Photographic Chemicals, Inc. Process for producing an ammonium thiosulfate product
FI103617B (fi) * 1997-09-01 1999-07-30 Nokia Mobile Phones Ltd Kanavatransistorit
DK173171B1 (da) * 1998-01-09 2000-02-28 Topsoe Haldor As Fremgangsmåde til fremstilling af ammoniumthiosulfat
US6416729B1 (en) 1999-02-17 2002-07-09 Crystatech, Inc. Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide
US6534030B2 (en) 2001-03-14 2003-03-18 El Paso Merchant Energy Petroleum Company Process for producing ammonium thiosulfate
DK174407B1 (da) * 2001-04-05 2003-02-17 Topsoe Haldor As Fremgangsmåde til fremstilling af en vandig opløsning af ammoniumthiosulfat
US7052669B2 (en) * 2001-04-05 2006-05-30 Haldor Topsoe A/S Process for production of ammonium thiosulphate
US20030072707A1 (en) 2001-06-27 2003-04-17 Ray Michael F. Process for aqueous phase oxidation of sulfur or sulfide to thiosulfate, bisulfite or sulfite ions using air
US6936231B2 (en) 2001-12-06 2005-08-30 Powerspan Corp. NOx, Hg, and SO2 removal using ammonia
CA2652212C (fr) * 2006-05-17 2012-02-21 Thiosolv, L.L.C. Procede destine au traitement d'un flux gazeux

Also Published As

Publication number Publication date
US20070269357A1 (en) 2007-11-22
KR101239313B1 (ko) 2013-03-06
EP2032236B1 (fr) 2014-09-10
BRPI0711026A2 (pt) 2011-05-31
AU2007253790A1 (en) 2007-11-29
US7390470B2 (en) 2008-06-24
AU2007253790B2 (en) 2011-10-13
EP2032236A4 (fr) 2010-07-28
CA2652212A1 (fr) 2007-11-29
US7575732B2 (en) 2009-08-18
KR20090018110A (ko) 2009-02-19
BRPI0711026B1 (pt) 2022-02-08
MX2008014636A (es) 2009-06-08
CA2652212C (fr) 2012-02-21
EP2032236A2 (fr) 2009-03-11
PL2032236T3 (pl) 2015-02-27
WO2007137143A3 (fr) 2008-01-17
US20080213147A1 (en) 2008-09-04
WO2007137143A2 (fr) 2007-11-29
ES2524057T3 (es) 2014-12-03

Similar Documents

Publication Publication Date Title
SG163524A1 (en) Process for treating a gas stream
SG149810A1 (en) Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower
BRPI0508311A (pt) processo para recuperação de enxofre, e, aparelho
BRPI0508284A (pt) processo para recuperação de enxofre
GB2455243A (en) A process for the absorption of sulphur dioxide from flue gas
WO2006041684A3 (fr) Procede d'elimination de soufre adapte a un traitement de flux gazeux haute pression
UA66912C2 (uk) Спосіб десульфурації газів
DE602004014923D1 (de) Verfahren zur entfernung von , hcn und h2s und wah
EA200700095A1 (ru) Способ удаления cos из потока синтез-газа, включающего hs и cos
BR0113715B1 (pt) processo para recuperação de enxofre em corrente de gás contendo sulfeto de hidrogênio.
IN2006DE00287A (fr)
CA2273007A1 (fr) Procede d'elimination biologique de sulfure
FR2882942B1 (fr) Procede perfectionne de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre
EA200701038A1 (ru) Устройства и способы для удаления soиз кислородсодержащих газов
CA2637468A1 (fr) Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
MY161572A (en) Reactor, a structured packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur
EA201100853A1 (ru) Способ селективного окисления сероводорода
EA200601943A1 (ru) Установка для обработки отходящего газа и метод обработки отходящего газа
DE60238672D1 (de) Verfahren zur herstellung von ammoniumthiosulfat
NZ586653A (en) Removal of sulfur compounds from a gas stream utilising a zinc containing sorbent
MY145642A (en) Process for the removal of sulphur compounds and carbon dioxide from a gas stream
HRP20180173T1 (hr) Uklanjanje sumporovodika u vodenoj otopini amonijaka
SG158907A1 (en) Hydrotreating process with improved hydrogen management
ATE314882T1 (de) Verfahren zur entfernung von merkaptan aus rohgas
RU2011153292A (ru) Способы и системы для эффективной нейтрализации кислых газов