IT1124752B - Metodo per trattare particelle fini di combustibile carbonioso solido,del tipo di carbon fossile o di coke - Google Patents

Metodo per trattare particelle fini di combustibile carbonioso solido,del tipo di carbon fossile o di coke

Info

Publication number
IT1124752B
IT1124752B IT21801/76A IT2180176A IT1124752B IT 1124752 B IT1124752 B IT 1124752B IT 21801/76 A IT21801/76 A IT 21801/76A IT 2180176 A IT2180176 A IT 2180176A IT 1124752 B IT1124752 B IT 1124752B
Authority
IT
Italy
Prior art keywords
coke
fine particles
type
carbon
treating fine
Prior art date
Application number
IT21801/76A
Other languages
English (en)
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Application granted granted Critical
Publication of IT1124752B publication Critical patent/IT1124752B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • 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
    • C10J2300/0913—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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • 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
    • 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
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam
    • 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
    • Y10S44/00—Fuel and related compositions
    • Y10S44/905—Method involving added catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
IT21801/76A 1975-03-31 1976-03-31 Metodo per trattare particelle fini di combustibile carbonioso solido,del tipo di carbon fossile o di coke IT1124752B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56383775A 1975-03-31 1975-03-31

Publications (1)

Publication Number Publication Date
IT1124752B true IT1124752B (it) 1986-05-14

Family

ID=24252086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21801/76A IT1124752B (it) 1975-03-31 1976-03-31 Metodo per trattare particelle fini di combustibile carbonioso solido,del tipo di carbon fossile o di coke

Country Status (10)

Country Link
US (1) US4092125A (it)
JP (1) JPS51122103A (it)
AU (1) AU500736B2 (it)
BE (1) BE840260A (it)
CA (1) CA1069450A (it)
DE (1) DE2613471A1 (it)
FR (1) FR2306255A1 (it)
GB (1) GB1508712A (it)
IT (1) IT1124752B (it)
ZA (1) ZA761570B (it)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204840A (en) * 1976-05-27 1980-05-27 Atlantic Richfield Company Process for removing sulfur from coal
US4227989A (en) * 1977-05-19 1980-10-14 Exxon Research & Engineering Co. Liquefaction of calcium-containing subbituminous coals and coals of lower rank
US4204843A (en) * 1977-12-19 1980-05-27 Exxon Research & Engineering Co. Gasification process
CA1115522A (en) * 1977-12-19 1982-01-05 Richard C. Neavel Gasification process using group ii-a metal treated coal
US4200439A (en) * 1977-12-19 1980-04-29 Exxon Research & Engineering Co. Gasification process using ion-exchanged coal
US4617027A (en) * 1977-12-19 1986-10-14 Exxon Research And Engineering Co. Gasification process
ZA794951B (en) * 1978-09-21 1980-09-24 Atlantic Richfield Co Process for removing sulfur from coal
US4249910A (en) * 1978-09-21 1981-02-10 Atlantic Richfield Company Process for removing sulfur from coal
US4280817A (en) * 1978-10-10 1981-07-28 Battelle Development Corporation Solid fuel preparation method
US4234319A (en) * 1979-04-25 1980-11-18 The United States Of America As Represented By The United States Department Of Energy Process for changing caking coals to noncaking coals
US4238922A (en) * 1979-05-11 1980-12-16 Sterling Drug Inc. Process for the production of power from crude fuels containing high concentrations of sulfur
US4479804A (en) * 1980-03-06 1984-10-30 Mobil Oil Corporation Fixed sulfur petroleum coke fuel and method for its production
US4336034A (en) * 1980-03-10 1982-06-22 Exxon Research & Engineering Co. Process for the catalytic gasification of coal
US4391612A (en) * 1981-05-28 1983-07-05 The Halcon Sd Group, Inc. Gasification of coal
US4439210A (en) * 1981-09-25 1984-03-27 Conoco Inc. Method of catalytic gasification with increased ash fusion temperature
GB2122218B (en) * 1982-06-18 1986-03-19 Coal Ind Treatment of moist fine particulate material
GB8319033D0 (en) * 1983-07-14 1983-08-17 Carbogel Ab Sulphur capture
EP0134344A1 (en) * 1983-08-24 1985-03-20 Exxon Research And Engineering Company The fluidized bed gasification of extracted coal
US4539095A (en) * 1984-04-19 1985-09-03 Air Products And Chemicals, Inc. Aqueous alkali depolymerization of coal with a quinone
AU5088885A (en) * 1985-11-29 1987-06-04 Gippsland Institute of Advanced Education, The The production of hard compact carbonaceous material through water/acid/alkali treatment
US4936045A (en) * 1986-03-21 1990-06-26 Commonwealth Scientific And Industrial Research Organisation Demineralization of coal
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
US4765259A (en) * 1987-07-20 1988-08-23 Exxon Research And Engineering Company Sodium addition to low rank coal to enhance particulate removal from combustion effluent
US5312462A (en) * 1991-08-22 1994-05-17 The United States Of America As Represented By The United States Department Of Energy Moist caustic leaching of coal
US5368616A (en) * 1993-06-11 1994-11-29 Acurex Environmental Corporation Method for decreasing air pollution from burning a combustible briquette
US5505746A (en) * 1994-03-15 1996-04-09 Iowa State University Research Foundation, Inc. Method of treating coal to reduce sulphur and chlorine emissions
US5721186A (en) * 1996-09-06 1998-02-24 The United States Of America As Represented By The United States Department Of Energy Method for producing catalysis from coal
CN1642851B (zh) * 2002-02-05 2010-04-14 加利福尼亚大学董事会 采用自支持加氢气化从含碳材料制备合成运输燃料
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
DE102007056170A1 (de) * 2006-12-28 2008-11-06 Dominik Peus Semikontinuierliches Verfahren zur Herstellung von Brennstoff aus Biomasse
US8163048B2 (en) * 2007-08-02 2012-04-24 Greatpoint Energy, Inc. Catalyst-loaded coal compositions, methods of making and use
US20090090055A1 (en) * 2007-10-09 2009-04-09 Greatpoint Energy, Inc. Compositions for Catalytic Gasification of a Petroleum Coke
US20090090056A1 (en) * 2007-10-09 2009-04-09 Greatpoint Energy, Inc. Compositions for Catalytic Gasification of a Petroleum Coke
US20090165382A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Catalytic Gasification Process with Recovery of Alkali Metal from Char
WO2009086408A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Continuous process for converting carbonaceous feedstock into gaseous products
CA2713656C (en) * 2007-12-28 2014-07-08 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
US20090165361A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Carbonaceous Fuels and Processes for Making and Using Them
WO2009086363A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Coal compositions for catalytic gasification and process for its preparation
CN101910373B (zh) * 2007-12-28 2013-07-24 格雷特波因特能源公司 从焦炭中回收碱金属的催化气化方法
KR101140530B1 (ko) * 2007-12-28 2012-05-22 그레이트포인트 에너지, 인크. 접촉 기화용 석유 코크스 조성물
US20090170968A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Processes for Making Synthesis Gas and Syngas-Derived Products
KR101140542B1 (ko) * 2007-12-28 2012-05-22 그레이트포인트 에너지, 인크. 숯으로부터 알칼리 금속을 회수하는 접촉 기화 방법
WO2009086367A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Petroleum coke compositions for catalytic gasification and preparation process thereof
US20090165383A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Catalytic Gasification Process with Recovery of Alkali Metal from Char
US8123827B2 (en) * 2007-12-28 2012-02-28 Greatpoint Energy, Inc. Processes for making syngas-derived products
US8349039B2 (en) * 2008-02-29 2013-01-08 Greatpoint Energy, Inc. Carbonaceous fines recycle
US8361428B2 (en) * 2008-02-29 2013-01-29 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US20090220406A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Selective Removal and Recovery of Acid Gases from Gasification Products
US20090217575A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char Compositions for Catalytic Gasification
US8366795B2 (en) * 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
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
WO2009111331A2 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
WO2009111330A1 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Processes for making adsorbents and processes for removing contaminants from fluids using them
US7926750B2 (en) * 2008-02-29 2011-04-19 Greatpoint Energy, Inc. Compactor feeder
US8286901B2 (en) * 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
WO2009124019A2 (en) * 2008-04-01 2009-10-08 Greatpoint Energy, Inc. Sour shift process for the removal of carbon monoxide from a gas stream
US8999020B2 (en) * 2008-04-01 2015-04-07 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
CN102076829B (zh) * 2008-06-27 2013-08-28 格雷特波因特能源公司 用于合成气制备的四列催化气化系统
WO2009158579A2 (en) * 2008-06-27 2009-12-30 Greatpoint Energy, Inc. Three-train catalytic gasification systems
US20090324462A1 (en) * 2008-06-27 2009-12-31 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
CN102159684A (zh) * 2008-08-18 2011-08-17 辛吉斯特公司 使用加压多级逐渐扩大流化床气化器将生物质转化为合成气、然后通过氧吹自热重整炉减少甲烷和焦油的方法
US8647402B2 (en) * 2008-09-19 2014-02-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US20100120926A1 (en) * 2008-09-19 2010-05-13 Greatpoint Energy, Inc. Processes for Gasification of a Carbonaceous Feedstock
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
WO2010033852A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010048493A2 (en) 2008-10-23 2010-04-29 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
WO2010078297A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
US20100263577A1 (en) * 2009-04-21 2010-10-21 Industrial Accessories Company Pollution abatement process for fossil fuel-fired boilers
CN102482597B (zh) * 2009-05-13 2014-08-20 格雷特波因特能源公司 含碳原料的加氢甲烷化方法
US8728182B2 (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
CN101928616B (zh) * 2009-06-24 2013-04-17 新奥科技发展有限公司 一种由煤制备富甲烷气体的方法
WO2011017630A1 (en) 2009-08-06 2011-02-10 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
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
WO2011034888A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US20110062722A1 (en) * 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
US8479833B2 (en) * 2009-10-19 2013-07-09 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
US8479834B2 (en) * 2009-10-19 2013-07-09 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
AU2010339952B8 (en) 2009-12-17 2013-12-19 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CA2779712A1 (en) * 2009-12-17 2011-07-14 Greatpoint Energy, Inc. Integrated enhanced oil recovery process injecting nitrogen
WO2011106285A1 (en) 2010-02-23 2011-09-01 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
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
CN102906230B (zh) 2010-05-28 2015-09-02 格雷特波因特能源公司 液体重烃进料向气态产物的转化
WO2012024369A1 (en) 2010-08-18 2012-02-23 Greatpoint Energy, Inc. 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
EP2635660A1 (en) 2010-11-01 2013-09-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
KR101543136B1 (ko) 2010-11-01 2015-08-07 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화
CN104711026A (zh) 2011-02-23 2015-06-17 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
WO2012145497A1 (en) 2011-04-22 2012-10-26 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with char beneficiation
US9127221B2 (en) 2011-06-03 2015-09-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
WO2013025808A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
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
KR101717863B1 (ko) 2012-10-01 2017-03-17 그레이트포인트 에너지, 인크. 연소를 위한 오염된 저등급 석탄의 용도
US9034061B2 (en) 2012-10-01 2015-05-19 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
KR101534461B1 (ko) 2012-10-01 2015-07-06 그레이트포인트 에너지, 인크. 응집된 미립자 저등급 석탄 공급원료 및 그의 용도
CN104704089B (zh) 2012-10-01 2017-08-15 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
CN106311339A (zh) * 2015-06-19 2017-01-11 中国石油化工股份有限公司 一种用于煤加氢催化气化催化剂及其制备方法
CN105838473A (zh) * 2016-06-02 2016-08-10 华中科技大学 高碱煤提质及废液催化气化双级反应一体化装置及方法
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
CN120505116B (zh) * 2025-07-18 2025-10-17 内蒙古工业大学 一种提高褐煤热转化生产高值化学品的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US44817A (en) * 1864-10-25 Improved process for purifying coal and ores
FR417929A (fr) * 1909-09-27 1910-11-25 Otto Dieffenbach Procédé de fabrication d'hydrogène
FR417930A (fr) * 1910-01-10 1910-11-25 Otto Dieffenbach Procédé de fabrication d'hydrogène
US1007153A (en) * 1911-03-20 1911-10-31 Harry Spurrier Process of treating coke.
FR801469A (fr) * 1935-02-02 1936-08-05 Procédé de fabrication de l'hydrogène
US2162221A (en) * 1937-03-30 1939-06-13 Carnegie Inst Of Technology Treatment of coal
US2652319A (en) * 1949-01-03 1953-09-15 Standard Oil Dev Co Process for water-gas generation
DE1025089B (de) * 1951-10-26 1958-02-27 Ernst Terres Dr Ing Verfahren zur Vergasung von wasserhaltigen Brennstoffen
US3615300A (en) * 1969-06-04 1971-10-26 Chevron Res Hydrogen production by reaction of carbon with steam and oxygen
US3660054A (en) * 1970-09-29 1972-05-02 Atlantic Richfield Co Coal upgrading
US3723291A (en) * 1971-04-16 1973-03-27 Continental Oil Co Process for desulfurizing coke
US3871839A (en) * 1972-10-12 1975-03-18 Air Prod & Chem Method of feeding solid carbonaceous material to a high temperature reaction zone
US3993455A (en) * 1973-06-25 1976-11-23 The United States Of America As Represented By The Secretary Of The Interior Removal of mineral matter including pyrite from coal
US3909213A (en) * 1973-12-17 1975-09-30 Ethyl Corp Desulfurization of coal
US3970434A (en) * 1974-10-07 1976-07-20 The United States Of America As Represented By The United States Energy Research And Development Administration Process for reducing sulfur in coal char

Also Published As

Publication number Publication date
AU500736B2 (en) 1979-05-31
CA1069450A (en) 1980-01-08
FR2306255A1 (fr) 1976-10-29
US4092125A (en) 1978-05-30
GB1508712A (en) 1978-04-26
JPS51122103A (en) 1976-10-26
AU1220476A (en) 1977-09-22
FR2306255B1 (it) 1981-12-31
DE2613471A1 (de) 1976-10-21
BE840260A (fr) 1976-07-16
ZA761570B (en) 1977-03-30

Similar Documents

Publication Publication Date Title
IT1124752B (it) Metodo per trattare particelle fini di combustibile carbonioso solido,del tipo di carbon fossile o di coke
IT1017632B (it) Procedimento per la produzione di sfere di carbone attivato
IT1063380B (it) Composizione per rivestimento del tipo di dispersione acquosa
MX146165A (es) Composicion vulcanizable elastomerica mejorada del tipo etileno-propileno-termonomero
GB1542142A (en) Process for treating gas produced by the pressure gasification of coal
NZ180336A (en) Producing active carbon from brown coal
NL7605763A (nl) Tapgatmengsel voor hoogovens.
IT1069524B (it) Procedimento per il ricupero dei fini di carbone da un preriscaldatore di alimentazione dei forni da coke
BE835914A (fr) Compositions a base de dicyandiamide de monomethylol et de melamine pour le tratement du bois et leur utilisation
IT1036474B (it) Procedimento per rimuovere incrostazioni carboniosi
IT1075209B (it) Procedimento per l esercizio di una batteria di forni da coke nel tiraggio alternato di rigenerazione
NL171691C (nl) Werkwijze voor de bereiding van waterstof en/of koolmonoxide bevattende gassen door onvolledige verbranding van brandstoffen en afscheiding van de daarbij gevormde vaste stofdeeltjes.
YU36816B (en) Device for burning ammonia vapours produced at purifying coke gas
IT1020291B (it) Processo per la gassificazione di carbone
SE7613475L (sv) Kolformkropp, isynnerhet kolelektrod
IT1061237B (it) Procedimento per la produzione di naftalina pura priva di zolfo e di tionaftene da catrame di carbon fossile
IT1034725B (it) Dispositivo perfezionato particolarmente per la purificazidi gas scaricati da forni di calcinazione del coke
MX144171A (es) Metodo mejorado para tratar el liquido de enjuague producido en hornos de coquificacion procedente del recipiente principal para gas
JPS5260289A (en) Apparatus for regenerating deteriorated active carbon
IT1105882B (it) Procedimento per la liquefazione del carbon fossile
JPS51124052A (en) Treatment method of waste water
IT1030492B (it) Procedimento per la desolforazione del coke
YU231176A (en) Process for the regeneration of particles of the spent catalyst polluted with coke
JPS51114402A (en) Process for producing one-side fused shaped coke
ZA766944B (en) Improved hydrodesulfurization purification process for coal gasification