BR7802372A - Processo para conversao de carvao - Google Patents

Processo para conversao de carvao

Info

Publication number
BR7802372A
BR7802372A BR7802372A BR7802372A BR7802372A BR 7802372 A BR7802372 A BR 7802372A BR 7802372 A BR7802372 A BR 7802372A BR 7802372 A BR7802372 A BR 7802372A BR 7802372 A BR7802372 A BR 7802372A
Authority
BR
Brazil
Prior art keywords
conversion process
coal conversion
coal
conversion
Prior art date
Application number
BR7802372A
Other languages
English (en)
Portuguese (pt)
Inventor
R Lang
R Neavel
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR7802372A publication Critical patent/BR7802372A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0986—Catalysts
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
BR7802372A 1977-07-01 1978-04-17 Processo para conversao de carvao BR7802372A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81203277A 1977-07-01 1977-07-01

Publications (1)

Publication Number Publication Date
BR7802372A true BR7802372A (pt) 1979-04-17

Family

ID=25208280

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802372A BR7802372A (pt) 1977-07-01 1978-04-17 Processo para conversao de carvao

Country Status (8)

Country Link
JP (1) JPS5413507A (enrdf_load_stackoverflow)
AU (1) AU516041B2 (enrdf_load_stackoverflow)
BR (1) BR7802372A (enrdf_load_stackoverflow)
CA (1) CA1117053A (enrdf_load_stackoverflow)
DE (1) DE2816891A1 (enrdf_load_stackoverflow)
FR (1) FR2395779A1 (enrdf_load_stackoverflow)
GB (1) GB1599932A (enrdf_load_stackoverflow)
ZA (1) ZA782036B (enrdf_load_stackoverflow)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
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BR7808431A (pt) * 1977-12-19 1979-08-21 Exxon Research Engineering Co Processo para gaseificar carvao e gas combustivel assim obtido
US4468231A (en) * 1982-05-03 1984-08-28 Exxon Research And Engineering Co. Cation ion exchange of coal
EP0152506A1 (de) * 1984-02-22 1985-08-28 DECHEMA Deutsche Gesellschaft für chemisches Apparatewesen e.V. Verfahren zur oxidativen Umwandlung von Kohle
FR2579219A1 (fr) * 1985-03-22 1986-09-26 Raffinage Cie Francaise Procede de vapogazeification catalytique de charges carbonees et hydrocarbonees lourdes
JPS6395292A (ja) * 1986-10-09 1988-04-26 Univ Tohoku 塩化物を利用した石炭の接触ガス化法
US4824441A (en) * 1987-11-30 1989-04-25 Genesis Research Corporation Method and composition for decreasing emissions of sulfur oxides and nitrogen oxides
US8114176B2 (en) 2005-10-12 2012-02-14 Great Point Energy, Inc. Catalytic steam gasification of petroleum coke to methane
US7922782B2 (en) 2006-06-01 2011-04-12 Greatpoint Energy, Inc. Catalytic steam gasification process with recovery and recycle of alkali metal compounds
WO2009018053A1 (en) 2007-08-02 2009-02-05 Greatpoint Energy, Inc. Catalyst-loaded coal compositions, methods of making and use
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
CA2709924C (en) 2007-12-28 2013-04-02 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
US7901644B2 (en) 2007-12-28 2011-03-08 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
WO2009111332A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8652222B2 (en) 2008-02-29 2014-02-18 Greatpoint Energy, Inc. Biomass compositions for catalytic gasification
US8114177B2 (en) 2008-02-29 2012-02-14 Greatpoint Energy, Inc. Co-feed of biomass as source of makeup catalysts for catalytic coal gasification
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8709113B2 (en) 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
US7926750B2 (en) 2008-02-29 2011-04-19 Greatpoint Energy, Inc. Compactor feeder
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
CA2716135C (en) 2008-02-29 2013-05-28 Greatpoint Energy, Inc. Particulate composition for gasification, preparation and continuous conversion thereof
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
CN101981163B (zh) 2008-04-01 2014-04-16 格雷特波因特能源公司 从气体物流中分离甲烷的方法
CN102159683B (zh) 2008-09-19 2014-10-01 格雷特波因特能源公司 碳质原料的气化方法
US8502007B2 (en) 2008-09-19 2013-08-06 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
CA2735137C (en) 2008-09-19 2013-05-21 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8202913B2 (en) 2008-10-23 2012-06-19 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
AU2009335163B2 (en) 2008-12-30 2013-02-21 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
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
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8728182B2 (en) 2009-05-13 2014-05-20 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2010132549A2 (en) 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2011017630A1 (en) 2009-08-06 2011-02-10 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CA2771578A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2011034889A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
WO2011034890A2 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
CN102482598B (zh) 2009-09-16 2014-09-17 格雷特波因特能源公司 双模式制氢法
CA2773845C (en) 2009-10-19 2014-06-03 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CN102667057B (zh) 2009-10-19 2014-10-22 格雷特波因特能源公司 整合的强化采油方法
CA2780375A1 (en) 2009-12-17 2011-07-14 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
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
KR101440710B1 (ko) 2010-04-26 2014-09-17 그레이트포인트 에너지, 인크. 바나듐 회수를 동반한 탄소질 공급원료의 히드로메탄화
JP5559428B2 (ja) 2010-05-28 2014-07-23 グレイトポイント・エナジー・インコーポレイテッド 液体重質炭化水素フィードストックのガス状生成物への変換
AU2011292046B2 (en) 2010-08-18 2014-06-12 Sure Champion Investment Limited Hydromethanation of carbonaceous feedstock
AU2011299120A1 (en) 2010-09-10 2013-04-04 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
AU2011323648A1 (en) 2010-11-01 2013-05-02 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
KR101543136B1 (ko) 2010-11-01 2015-08-07 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화
US8648121B2 (en) 2011-02-23 2014-02-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with nickel recovery
CN103492537A (zh) 2011-04-22 2014-01-01 格雷特波因特能源公司 伴随焦炭选矿的碳质原料加氢甲烷化
WO2012166879A1 (en) 2011-06-03 2012-12-06 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
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
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
US9328920B2 (en) 2012-10-01 2016-05-03 Greatpoint Energy, Inc. Use of contaminated low-rank coal for combustion
WO2014055351A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
CN104685039B (zh) 2012-10-01 2016-09-07 格雷特波因特能源公司 附聚的颗粒状低煤阶煤原料及其用途
US9034061B2 (en) 2012-10-01 2015-05-19 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
EP3950888B1 (en) * 2019-03-28 2025-08-20 JFE Steel Corporation Method for producing coal mixture and method for producing coke

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693452A (en) * 1949-08-20 1954-11-02 Directie Staatsmijnen Nl Preparation of cation exchange material from coal
US3893943A (en) * 1971-01-20 1975-07-08 Caw Ind Inc Novel catalyst and process for preparing the same
ZA763382B (en) * 1975-06-18 1977-05-25 Battelle Memorial Institute Converting fuels
BR7808431A (pt) * 1977-12-19 1979-08-21 Exxon Research Engineering Co Processo para gaseificar carvao e gas combustivel assim obtido

Also Published As

Publication number Publication date
AU3491378A (en) 1979-10-18
JPS5413507A (en) 1979-02-01
AU516041B2 (en) 1981-05-14
GB1599932A (en) 1981-10-07
ZA782036B (en) 1979-03-28
CA1117053A (en) 1982-01-26
DE2816891C2 (enrdf_load_stackoverflow) 1988-04-14
DE2816891A1 (de) 1979-01-11
FR2395779A1 (fr) 1979-01-26
FR2395779B1 (enrdf_load_stackoverflow) 1984-03-16

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