IT1121918B - Produzione di gas di sintesi puro esente da hcn - Google Patents

Produzione di gas di sintesi puro esente da hcn

Info

Publication number
IT1121918B
IT1121918B IT23841/79A IT2384179A IT1121918B IT 1121918 B IT1121918 B IT 1121918B IT 23841/79 A IT23841/79 A IT 23841/79A IT 2384179 A IT2384179 A IT 2384179A IT 1121918 B IT1121918 B IT 1121918B
Authority
IT
Italy
Prior art keywords
hcn
production
synthesis gas
gas free
pure synthesis
Prior art date
Application number
IT23841/79A
Other languages
English (en)
Other versions
IT7923841A0 (it
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of IT7923841A0 publication Critical patent/IT7923841A0/it
Application granted granted Critical
Publication of IT1121918B publication Critical patent/IT1121918B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/049—Composition of the impurity the impurity being carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catalysts (AREA)
IT23841/79A 1978-06-26 1979-06-25 Produzione di gas di sintesi puro esente da hcn IT1121918B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/919,091 US4189307A (en) 1978-06-26 1978-06-26 Production of clean HCN-free synthesis gas

Publications (2)

Publication Number Publication Date
IT7923841A0 IT7923841A0 (it) 1979-06-25
IT1121918B true IT1121918B (it) 1986-04-23

Family

ID=25441490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23841/79A IT1121918B (it) 1978-06-26 1979-06-25 Produzione di gas di sintesi puro esente da hcn

Country Status (21)

Country Link
US (1) US4189307A (it)
JP (1) JPS553886A (it)
BE (1) BE877285A (it)
BR (1) BR7903974A (it)
CA (1) CA1103929A (it)
DE (1) DE2914937A1 (it)
DK (1) DK267379A (it)
ES (1) ES481776A1 (it)
FI (1) FI68036C (it)
FR (1) FR2429827B1 (it)
GB (1) GB2024244B (it)
GR (1) GR67644B (it)
IN (1) IN151279B (it)
IT (1) IT1121918B (it)
MX (1) MX6583E (it)
NL (1) NL7904926A (it)
NO (1) NO792061L (it)
PT (1) PT69754A (it)
SE (1) SE7905555L (it)
YU (1) YU40754B (it)
ZA (1) ZA792623B (it)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
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IN153794B (it) * 1979-03-06 1984-08-18 Aeci Ltd
JPS58185197U (ja) * 1982-06-02 1983-12-09 鶴田　毅 洗濯物干し具
CN86104274A (zh) * 1985-06-26 1987-05-13 国际壳牌研究公司 除去合成气中的氰化氢、氨和氧硫化碳
US4704137A (en) * 1987-02-09 1987-11-03 Texaco Inc. Process for upgrading water used in cooling and cleaning of raw synthesis gas
DE3716199A1 (de) * 1987-05-14 1988-11-24 Linde Ag Verfahren und vorrichtung zur reinigung von rohgasen unter gleichzeitiger gewinnung von synthese- und brenngas
US4863489A (en) * 1989-02-03 1989-09-05 Texaco Inc. Production of demercurized synthesis gas, reducing gas, or fuel gas
US5364605A (en) * 1991-06-05 1994-11-15 Fmc Corporation Recovery of cyanide from precious metal tailings
US5232467A (en) * 1992-06-18 1993-08-03 Texaco Inc. Process for producing dry, sulfur-free, CH4 -enriched synthesis or fuel gas
US5295350A (en) * 1992-06-26 1994-03-22 Texaco Inc. Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas
US5720785A (en) * 1993-04-30 1998-02-24 Shell Oil Company Method of reducing hydrogen cyanide and ammonia in synthesis gas
US5403366A (en) * 1993-06-17 1995-04-04 Texaco Inc. Partial oxidation process for producing a stream of hot purified gas
EP0661372A1 (en) * 1993-12-30 1995-07-05 Shell Internationale Researchmaatschappij B.V. Removing contaminants from synthesis gas
US5929126A (en) * 1998-01-30 1999-07-27 Exxon Research And Engineering Co. Gas conversion with rejuvenation ammonia removal
US5948378A (en) * 1998-01-30 1999-09-07 Exxon Research And Engineering Co. Removal of ammonia and cyanide from synthesis gas with water production
US6998098B2 (en) * 2002-11-11 2006-02-14 Conocophillips Company Removal of gases from a feed
DE602004027708D1 (de) * 2003-03-10 2010-07-29 Univ Texas Regenerierung einer wässrigen lösung aus einem sauergasabsorptionsverfahren mittels mehrstufigem stripping und flashing
KR101237667B1 (ko) * 2003-07-22 2013-02-28 다우 글로벌 테크놀로지스 엘엘씨 산 가스-함유 처리유체의 재생
US20050154069A1 (en) * 2004-01-13 2005-07-14 Syntroleum Corporation Fischer-Tropsch process in the presence of nitrogen contaminants
US7022742B2 (en) * 2004-04-08 2006-04-04 Syntroleum Corporation Process to control nitrogen-containing compounds in synthesis gas
AU2006338065B2 (en) * 2005-05-23 2009-03-26 Shell Internationale Research Maatschappij B.V. Process for the removal of contaminants
AU2008281856B2 (en) * 2007-07-31 2011-06-30 Shell Internationale Research Maatschappij B.V. Process for producing purified gas from gas comprising H2S, CO2 and HCN and/or COS
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US20090090056A1 (en) * 2007-10-09 2009-04-09 Greatpoint Energy, Inc. Compositions for Catalytic Gasification of a Petroleum Coke
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WO2009086367A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Petroleum coke compositions for catalytic gasification and preparation process thereof
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WO2009086372A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Carbonaceous fuels and processes for making and using them
US8709113B2 (en) * 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
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
US20090260287A1 (en) * 2008-02-29 2009-10-22 Greatpoint Energy, Inc. Process and Apparatus for the Separation of Methane from a Gas Stream
US8349039B2 (en) * 2008-02-29 2013-01-08 Greatpoint Energy, Inc. Carbonaceous fines recycle
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US20090217575A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char Compositions for Catalytic Gasification
US8999020B2 (en) * 2008-04-01 2015-04-07 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
US8192716B2 (en) 2008-04-01 2012-06-05 Greatpoint Energy, Inc. Sour shift process for the removal of carbon monoxide from a gas stream
US20090324459A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Three-Train Catalytic Gasification Systems
US20090324461A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Four-Train Catalytic Gasification Systems
WO2009158583A2 (en) * 2008-06-27 2009-12-30 Greatpoint Energy, Inc. Four-train catalytic gasification systems
CN102076828A (zh) * 2008-06-27 2011-05-25 格雷特波因特能源公司 用于合成气制备的四列催化气化体系
US20090324458A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Two-Train Catalytic Gasification Systems
CN102159687B (zh) * 2008-09-19 2016-06-08 格雷特波因特能源公司 使用炭甲烷化催化剂的气化方法
CN103865585A (zh) 2008-09-19 2014-06-18 格雷特波因特能源公司 碳质原料的气化装置
KR101290477B1 (ko) 2008-09-19 2013-07-29 그레이트포인트 에너지, 인크. 탄소질 공급원료의 기체화 방법
US20100120926A1 (en) * 2008-09-19 2010-05-13 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
CN102272267A (zh) 2008-12-30 2011-12-07 格雷特波因特能源公司 制备催化的碳质微粒的方法
CN102272268B (zh) * 2008-12-30 2014-07-23 格雷特波因特能源公司 制备催化的煤微粒的方法
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CN102459525B (zh) * 2009-05-13 2016-09-21 格雷特波因特能源公司 进行含碳原料的加氢甲烷化的方法
EP2430126A2 (en) * 2009-05-13 2012-03-21 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
WO2011034891A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Two-mode process for hydrogen production
WO2011034889A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
KR101350061B1 (ko) 2009-09-16 2014-01-14 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화 방법
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
AU2010310846B2 (en) * 2009-10-19 2013-05-30 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
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CN103974897A (zh) 2011-10-06 2014-08-06 格雷特波因特能源公司 碳质原料的加氢甲烷化
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JP2021512782A (ja) * 2018-02-12 2021-05-20 ランザテク，インコーポレイテッド ガス流から構成成分を濾過するための統合プロセス
EP3583997B1 (de) * 2018-06-18 2022-09-28 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren und anlage zur reinigung von rohsynthesegas
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
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US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
CN114682052B (zh) * 2022-03-17 2024-04-19 廖明昆 一种1，4-丁二醇装置中乙炔驰放气的回收减碳系统及方法
CN118877913B (zh) * 2024-10-08 2024-12-17 呼和浩特市久煜资源循环利用科技有限公司 一种电解铝厂含冰晶石固废回收碱浸液处理方法

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Also Published As

Publication number Publication date
BE877285A (fr) 1979-12-27
FR2429827B1 (fr) 1985-12-06
IT7923841A0 (it) 1979-06-25
PT69754A (en) 1979-07-01
BR7903974A (pt) 1980-03-25
DE2914937A1 (de) 1980-01-10
DK267379A (da) 1979-12-27
YU151979A (en) 1982-10-31
YU40754B (en) 1986-04-30
FR2429827A1 (fr) 1980-01-25
GB2024244B (en) 1982-08-11
SE7905555L (sv) 1979-12-27
FI68036B (fi) 1985-03-29
ZA792623B (en) 1980-10-29
FI68036C (fi) 1985-07-10
ES481776A1 (es) 1980-03-01
CA1103929A (en) 1981-06-30
NO792061L (no) 1979-12-28
NL7904926A (nl) 1979-12-28
FI791947A7 (fi) 1979-12-27
JPS553886A (en) 1980-01-11
US4189307A (en) 1980-02-19
IN151279B (it) 1983-03-19
GR67644B (it) 1981-09-01
MX6583E (es) 1985-07-25
GB2024244A (en) 1980-01-09

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