CA1130987A - Removing carbon oxysulfide from gas streams - Google Patents

Removing carbon oxysulfide from gas streams

Info

Publication number
CA1130987A
CA1130987A CA379,034A CA379034A CA1130987A CA 1130987 A CA1130987 A CA 1130987A CA 379034 A CA379034 A CA 379034A CA 1130987 A CA1130987 A CA 1130987A
Authority
CA
Canada
Prior art keywords
copper
cos
gas
solution
carbon oxysulfide
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
Application number
CA379,034A
Other languages
English (en)
French (fr)
Inventor
Alkis C. Makrides
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.)
EIC Laboratories Inc
Original Assignee
EIC Laboratories Inc
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 EIC Laboratories Inc filed Critical EIC Laboratories Inc
Application granted granted Critical
Publication of CA1130987A publication Critical patent/CA1130987A/en
Expired legal-status Critical Current

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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 by absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
CA379,034A 1980-06-05 1981-06-04 Removing carbon oxysulfide from gas streams Expired CA1130987A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/156,682 US4298584A (en) 1980-06-05 1980-06-05 Removing carbon oxysulfide from gas streams
US156,682 1988-02-17

Publications (1)

Publication Number Publication Date
CA1130987A true CA1130987A (en) 1982-09-07

Family

ID=22560596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA379,034A Expired CA1130987A (en) 1980-06-05 1981-06-04 Removing carbon oxysulfide from gas streams

Country Status (6)

Country Link
US (1) US4298584A (OSRAM)
JP (1) JPS5712818A (OSRAM)
CA (1) CA1130987A (OSRAM)
DE (1) DE3122488A1 (OSRAM)
FR (1) FR2483802A1 (OSRAM)
GB (1) GB2077249B (OSRAM)

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US5032374A (en) * 1987-10-22 1991-07-16 Hughes Aircraft Company Preparation of metal sulfides
US8123827B2 (en) 2007-12-28 2012-02-28 Greatpoint Energy, Inc. Processes for making syngas-derived products
CA2713656C (en) 2007-12-28 2014-07-08 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8652222B2 (en) 2008-02-29 2014-02-18 Greatpoint Energy, Inc. Biomass compositions for catalytic gasification
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
US8709113B2 (en) 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
US8361428B2 (en) 2008-02-29 2013-01-29 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
CN101959996B (zh) 2008-02-29 2013-10-30 格雷特波因特能源公司 用于气化作用的颗粒状组合物及其制备和连续转化
CA2718295C (en) 2008-04-01 2013-06-18 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
CN101983228A (zh) 2008-04-01 2011-03-02 格雷特波因特能源公司 从气流中除去一氧化碳的酸性变换方法
WO2010033846A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
US8647402B2 (en) 2008-09-19 2014-02-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8328890B2 (en) 2008-09-19 2012-12-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
CN102197117B (zh) 2008-10-23 2014-12-24 格雷特波因特能源公司 碳质原料的气化方法
EP2370549A1 (en) 2008-12-30 2011-10-05 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
WO2010078297A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
US8728183B2 (en) 2009-05-13 2014-05-20 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2010132551A2 (en) 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102597181B (zh) 2009-08-06 2014-04-23 格雷特波因特能源公司 碳质原料的氢化甲烷化方法
CA2771578A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102575181B (zh) 2009-09-16 2016-02-10 格雷特波因特能源公司 集成氢化甲烷化联合循环方法
US20110062721A1 (en) 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
US20110064648A1 (en) 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Two-mode process for hydrogen production
AU2010310849B2 (en) 2009-10-19 2013-05-02 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
WO2011049858A2 (en) 2009-10-19 2011-04-28 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CN102639435A (zh) 2009-12-17 2012-08-15 格雷特波因特能源公司 整合的强化采油方法
CN102754266B (zh) 2010-02-23 2015-09-02 格雷特波因特能源公司 集成的加氢甲烷化燃料电池发电
US8652696B2 (en) 2010-03-08 2014-02-18 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
EP2563883A1 (en) 2010-04-26 2013-03-06 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with vanadium recovery
CA2793893A1 (en) 2010-05-28 2011-12-01 Greatpoint Energy, Inc. Conversion of liquid heavy hydrocarbon feedstocks to gaseous products
AU2011292046B2 (en) 2010-08-18 2014-06-12 Sure Champion Investment Limited Hydromethanation of carbonaceous feedstock
CN103080285A (zh) 2010-09-10 2013-05-01 格雷特波因特能源公司 含碳原料的加氢甲烷化
AU2011323648A1 (en) 2010-11-01 2013-05-02 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
EP2635662A1 (en) 2010-11-01 2013-09-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
EP2484427B1 (en) * 2011-02-08 2017-07-19 Neste Oyj A two-stage gas washing method
CN103391989B (zh) 2011-02-23 2015-03-25 格雷特波因特能源公司 伴有镍回收的碳质原料加氢甲烷化
US20120271072A1 (en) 2011-04-22 2012-10-25 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103582693A (zh) 2011-06-03 2014-02-12 格雷特波因特能源公司 碳质原料的加氢甲烷化
CN103890148A (zh) 2011-08-17 2014-06-25 格雷特波因特能源公司 碳质原料加氢甲烷化
US20130042824A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
EP2564918B1 (en) 2011-08-31 2018-03-07 Neste Oyj A two-stage gas washing method applying sulfide precipitation and alkaline absorption
WO2013052553A1 (en) 2011-10-06 2013-04-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
US8691167B2 (en) * 2012-07-19 2014-04-08 Tronox Llc Process for controlling carbonyl sulfide produced during chlorination of ores
EP2695660B1 (en) 2012-08-08 2018-01-10 Neste Oyj Method of purifying gas streams derived from hydrogenation, hydrodeoxygenation or hydrocracking of fatty acids, their esters and glycerides
WO2014055351A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
US9034061B2 (en) 2012-10-01 2015-05-19 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
CN104704204B (zh) 2012-10-01 2017-03-08 格雷特波因特能源公司 用于从原始的低煤阶煤原料产生蒸汽的方法
WO2014055353A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215754A (en) * 1939-06-08 1940-09-24 Alvah J W Headlee Process of purifying gases containing sulphur compounds as impurities
BE789846A (fr) * 1971-10-08 1973-02-01 Du Pont Procede de purification de courants gazeux contenant des impuretes soufrees
DE2250169A1 (de) * 1972-10-13 1974-04-25 Metallgesellschaft Ag Verfahren zur entschwefelung technischer brenngase und synthesegase
US3965244A (en) * 1974-11-27 1976-06-22 Shell Oil Company Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide
US3996875A (en) * 1974-12-04 1976-12-14 Isenberg Jr Martens Intregral hydraulic pump and wheel steering mechanism for sailboats
US4192854A (en) * 1976-09-03 1980-03-11 Eic Corporation Process for removing hydrogen sulfide and ammonia from gaseous streams
GB1563251A (en) * 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
US4100256A (en) * 1977-03-18 1978-07-11 The Dow Chemical Company Hydrolysis of carbon oxysulfide

Also Published As

Publication number Publication date
GB2077249A (en) 1981-12-16
GB2077249B (en) 1983-12-14
DE3122488A1 (de) 1982-03-18
US4298584A (en) 1981-11-03
FR2483802B1 (OSRAM) 1983-08-26
JPS5712818A (en) 1982-01-22
FR2483802A1 (fr) 1981-12-11

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