ZA829012B - Coal hydrogenation process having increased solids retention in ebullated bed reactor - Google Patents

Coal hydrogenation process having increased solids retention in ebullated bed reactor

Info

Publication number
ZA829012B
ZA829012B ZA829012A ZA829012A ZA829012B ZA 829012 B ZA829012 B ZA 829012B ZA 829012 A ZA829012 A ZA 829012A ZA 829012 A ZA829012 A ZA 829012A ZA 829012 B ZA829012 B ZA 829012B
Authority
ZA
South Africa
Prior art keywords
bed reactor
hydrogenation process
ebullated bed
coal hydrogenation
solids retention
Prior art date
Application number
ZA829012A
Other languages
English (en)
Inventor
Michael C Chervenak
Alfred G Comolli
Original Assignee
Hri 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 Hri Inc filed Critical Hri Inc
Publication of ZA829012B publication Critical patent/ZA829012B/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
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0065—Separating solid material from the gas/liquid stream by impingement against stationary members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • 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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/083—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts in the presence of a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ZA829012A 1981-12-21 1982-12-08 Coal hydrogenation process having increased solids retention in ebullated bed reactor ZA829012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33243381A 1981-12-21 1981-12-21

Publications (1)

Publication Number Publication Date
ZA829012B true ZA829012B (en) 1984-09-26

Family

ID=23298216

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA829012A ZA829012B (en) 1981-12-21 1982-12-08 Coal hydrogenation process having increased solids retention in ebullated bed reactor

Country Status (6)

Country Link
JP (1) JPS58111892A (ja)
AU (1) AU9137582A (ja)
CA (1) CA1196877A (ja)
DE (1) DE3245494A1 (ja)
GB (1) GB2111848A (ja)
ZA (1) ZA829012B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495055A (en) * 1982-04-05 1985-01-22 Hri, Inc. Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions
US4557904A (en) * 1984-03-26 1985-12-10 Union Carbide Corporation Integral reactor apparatus
US6846405B2 (en) * 2001-08-31 2005-01-25 Exxonmobil Chemical Patents Inc. Circulating fluid bed reactor system
DE102005021056A1 (de) * 2005-05-06 2006-11-09 Basf Ag Verfahren zur Isolierung von Methylglycinnitril-N,N-diacetonitrilen aus einem wässrigen Rohgemisch
CN104818050A (zh) * 2015-05-07 2015-08-05 北京中科诚毅科技发展有限公司 一种多重优化的浆态床加氢反应器及其用途与设计方法
CN108970544A (zh) * 2017-06-02 2018-12-11 何巨堂 一种气液料上流加氢反应器的液相产物回流动力增加方法
CN107694483B (zh) * 2017-09-22 2018-12-21 北京中科诚毅科技发展有限公司 一种加氢反应器及其设计方法与用途
CN107790073A (zh) * 2017-09-28 2018-03-13 北京中科诚毅科技发展有限公司 一种反应器新型内部结构及其设计方法和用途
CN108148739B (zh) * 2018-02-08 2023-05-16 沈阳农业大学 循环脱气式流化床生物反应器
FR3094984A1 (fr) * 2019-04-12 2020-10-16 IFP Energies Nouvelles Reacteur triphasique avec coupelle de recycle de section decroissante et d’angle d’inclinaison variable
WO2021050010A1 (en) * 2019-09-09 2021-03-18 Ptt Exploration And Production Public Company Limited A condensate decontamination device
CN113566470B (zh) * 2021-08-20 2023-01-31 楼建军 一种氢浆发生器、连续批量制备氢浆的系统及方法

Also Published As

Publication number Publication date
DE3245494A1 (de) 1983-06-30
CA1196877A (en) 1985-11-19
JPS58111892A (ja) 1983-07-04
GB2111848A (en) 1983-07-13
AU9137582A (en) 1983-06-30

Similar Documents

Publication Publication Date Title
DE3267932D1 (en) Process and feedstock for coal gasification
DE3268510D1 (en) An integrated catalytic coal devolatilisation and steam gasification process
EG16311A (en) Improvement in fluidized bed reaction systems
AU9158082A (en) Fluidised bed reactor
NZ213208A (en) Fluidised bed polymerisation reactor
GB8516130D0 (en) Petroleum catalytic hydroconversion process
GB2187754B (en) Coal briquetting process
ZA842128B (en) Grid plate assembly for ebullated bed reactor
JPS57149390A (en) Fluidized bed gasification reactor and operation therefor
GB2112807B (en) Process for producing high-concentration coal-water slurry
DE3264237D1 (en) Process for the hydrotreatment of a hydrocarbon feed in the presence of a presulphurised catalyst
ZA829012B (en) Coal hydrogenation process having increased solids retention in ebullated bed reactor
ZA82148B (en) H-coal process and plant design
ZA825203B (en) Fluidized bed reactor
EP0252332A3 (en) Process for manufacturing coal or coke briquets
EP0070321A4 (en) METHOD FOR TREATING CARBONATED MATERIALS FOR USE IN DESULFURATION.
ZA848539B (en) Coal catalytic hydrogenation process using direct coal slurry feed to reactor
ZA823297B (en) Improved catalyst in coal liquid upgrading
GB2117396B (en) Coal hydrogenation method
PL234693A1 (en) Coal hydrogenation method
AU4793885A (en) Fluidised bed reactor
DE3462520D1 (en) Process for the hydrogenation of coal
ZA82568B (en) Process and reactor for gasifying solid fuels
ZA839331B (en) Process for hydrogenating coal
DE3173032D1 (en) Process for the hydrogenation of coal