ZA782036B - Improved method of distributing catalysts in coal - Google Patents

Improved method of distributing catalysts in coal

Info

Publication number
ZA782036B
ZA782036B ZA00782036A ZA782036A ZA782036B ZA 782036 B ZA782036 B ZA 782036B ZA 00782036 A ZA00782036 A ZA 00782036A ZA 782036 A ZA782036 A ZA 782036A ZA 782036 B ZA782036 B ZA 782036B
Authority
ZA
South Africa
Prior art keywords
coal
catalysts
distributing
improved method
improved
Prior art date
Application number
ZA00782036A
Other languages
English (en)
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 ZA782036B publication Critical patent/ZA782036B/xx

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)
ZA00782036A 1977-07-01 1978-04-10 Improved method of distributing catalysts in coal ZA782036B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA782036B true ZA782036B (en) 1979-03-28

Family

ID=25208280

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782036A ZA782036B (en) 1977-07-01 1978-04-10 Improved method of distributing catalysts in coal

Country Status (8)

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

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010315B (en) * 1977-12-19 1982-05-26 Exxon Research Engineering Co Gasification process
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
CA2697355C (en) 2007-08-02 2012-10-02 Greatpoint Energy, Inc. Catalyst-loaded coal compositions, methods of making and use
CN101910371B (zh) 2007-12-28 2014-04-02 格雷特波因特能源公司 用于制备合成气衍生产物的方法
CA2713642A1 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
WO2009086407A2 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
WO2009086383A2 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
US8114177B2 (en) 2008-02-29 2012-02-14 Greatpoint Energy, Inc. Co-feed of biomass as source of makeup catalysts for catalytic coal gasification
CA2716135C (en) 2008-02-29 2013-05-28 Greatpoint Energy, Inc. Particulate composition for gasification, preparation and continuous conversion thereof
US7926750B2 (en) 2008-02-29 2011-04-19 Greatpoint Energy, Inc. Compactor feeder
US8709113B2 (en) 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
WO2009111332A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
WO2009111345A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
US20090217575A1 (en) 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char 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
WO2010033852A2 (en) 2008-09-19 2010-03-25 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
WO2010033850A2 (en) 2008-09-19 2010-03-25 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
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
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
KR101468768B1 (ko) 2009-05-13 2014-12-04 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화 방법
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US20110031439A1 (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
KR101350061B1 (ko) 2009-09-16 2014-01-14 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화 방법
US20110062722A1 (en) 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
US8479834B2 (en) 2009-10-19 2013-07-09 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
US8733459B2 (en) 2009-12-17 2014-05-27 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
WO2011139694A1 (en) 2010-04-26 2011-11-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with vanadium recovery
KR101506381B1 (ko) 2010-05-28 2015-03-26 그레이트포인트 에너지, 인크. 액체 중질 탄화수소 공급원료의 가스상 생성물로의 전환
WO2012024369A1 (en) 2010-08-18 2012-02-23 Greatpoint Energy, Inc. Hydromethanation of carbonaceous feedstock
JP2013537248A (ja) 2010-09-10 2013-09-30 グレイトポイント・エナジー・インコーポレイテッド 炭素質フィードストックの水添メタン化
KR101543136B1 (ko) 2010-11-01 2015-08-07 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화
JP2013541622A (ja) 2010-11-01 2013-11-14 グレイトポイント・エナジー・インコーポレイテッド 炭素質フィードストックの水添メタン化
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
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
US20130046124A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103890147A (zh) 2011-08-17 2014-06-25 格雷特波因特能源公司 碳质原料的加氢甲烷化
US9012524B2 (en) 2011-10-06 2015-04-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
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
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
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
US11912940B2 (en) 2019-03-28 2024-02-27 Jfe Steel Corporation Method of producing coal mixture and method of 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
GB2010315B (en) * 1977-12-19 1982-05-26 Exxon Research Engineering Co Gasification process

Also Published As

Publication number Publication date
FR2395779B1 (xx) 1984-03-16
DE2816891C2 (xx) 1988-04-14
AU516041B2 (en) 1981-05-14
AU3491378A (en) 1979-10-18
CA1117053A (en) 1982-01-26
BR7802372A (pt) 1979-04-17
FR2395779A1 (fr) 1979-01-26
DE2816891A1 (de) 1979-01-11
GB1599932A (en) 1981-10-07
JPS5413507A (en) 1979-02-01

Similar Documents

Publication Publication Date Title
ZA782036B (en) Improved method of distributing catalysts in coal
GB2040147B (en) Waveform acquistion circuitt
GB2005149B (en) Shaped catalyst
IE781442L (en) Enzyme particles
AU4009278A (en) Catalysts
AU3800078A (en) Catalysts
PT68757A (en) Synthetic dna and method therefor
GB2035410B (en) Crash rail
JPS53106709A (en) Recirculation of coal hydrogenation catalyst
GB1545762A (en) Copper-iron-aluminum catalysts
GB2000124B (en) Catalysts
JPS5419921A (en) Improved isomerization method
JPS5486501A (en) Method of desulfurizing coal
JPS53124501A (en) Method of improving coal
ZA792924B (en) Combined coal liquefaction-gasification process
JPS5479235A (en) Coal treating method
GB2010804B (en) Continuous reduction process
CS857778A2 (en) Zpusob vyroby kvarternich amoniovych soli fenylalkylaminu
JPS52142703A (en) Hydrogenation of coal
GB2000178B (en) Dimerisation process
JPS53124502A (en) Method of improving coal
GB2065697B (en) Catalytic hydroliquefaction of coal
JPS53108101A (en) Method of improving coals
ZA781029B (en) Coal liquification process
GB2008176B (en) Resilient suport means