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
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/en

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 (en)
AU (1) AU9137582A (en)
CA (1) CA1196877A (en)
DE (1) DE3245494A1 (en)
GB (1) GB2111848A (en)
ZA (1) ZA829012B (en)

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 (en) * 2005-05-06 2006-11-09 Basf Ag Process for the isolation of methylglycinnitrile-N, N-diacetonitriles from an aqueous crude mixture
CN104818050A (en) * 2015-05-07 2015-08-05 北京中科诚毅科技发展有限公司 Multi-optimized slurry bed hydrogenation reactor, application and design method thereof
CN108970544A (en) * 2017-06-02 2018-12-11 何巨堂 A kind of liquid product reflux power of gas-liquid material upstream hydrogenator increases method
CN107694483B (en) * 2017-09-22 2018-12-21 北京中科诚毅科技发展有限公司 A kind of hydrogenator and its design method and purposes
CN107790073A (en) * 2017-09-28 2018-03-13 北京中科诚毅科技发展有限公司 A kind of reactor novel internal structure and its design method and purposes
CN108148739B (en) * 2018-02-08 2023-05-16 沈阳农业大学 Circulation degassing type fluidized bed bioreactor
FR3094984B1 (en) * 2019-04-12 2024-08-16 Ifp Energies Now THREE-PHASE REACTOR WITH RECYCLE CUP OF DECREASING SECTION AND VARIABLE INCLINATION ANGLE
WO2021050010A1 (en) * 2019-09-09 2021-03-18 Ptt Exploration And Production Public Company Limited A condensate decontamination device
CN113566470B (en) * 2021-08-20 2023-01-31 楼建军 Hydrogen slurry generator, system and method for continuously preparing hydrogen slurry in batches

Also Published As

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

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