GB2114591B - Method for coal feed slurry preparation - Google Patents

Method for coal feed slurry preparation

Info

Publication number
GB2114591B
GB2114591B GB08226892A GB8226892A GB2114591B GB 2114591 B GB2114591 B GB 2114591B GB 08226892 A GB08226892 A GB 08226892A GB 8226892 A GB8226892 A GB 8226892A GB 2114591 B GB2114591 B GB 2114591B
Authority
GB
United Kingdom
Prior art keywords
slurry preparation
coal feed
feed slurry
coal
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08226892A
Other versions
GB2114591A (en
Inventor
Alan B Gorski
Joseph D Naylor
Bruce K Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pittsburgh and Midway Coal Mining Co
Original Assignee
Pittsburgh and Midway Coal Mining 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 Pittsburgh and Midway Coal Mining Co filed Critical Pittsburgh and Midway Coal Mining Co
Publication of GB2114591A publication Critical patent/GB2114591A/en
Application granted granted Critical
Publication of GB2114591B publication Critical patent/GB2114591B/en
Expired legal-status Critical Current

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
    • 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
GB08226892A 1982-02-08 1982-09-21 Method for coal feed slurry preparation Expired GB2114591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34600282A 1982-02-08 1982-02-08

Publications (2)

Publication Number Publication Date
GB2114591A GB2114591A (en) 1983-08-24
GB2114591B true GB2114591B (en) 1985-10-23

Family

ID=23357516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08226892A Expired GB2114591B (en) 1982-02-08 1982-09-21 Method for coal feed slurry preparation

Country Status (6)

Country Link
JP (1) JPS58138784A (en)
AU (1) AU8862782A (en)
CA (1) CA1184764A (en)
DE (1) DE3303977A1 (en)
GB (1) GB2114591B (en)
ZA (1) ZA827139B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129438B (en) * 1982-10-29 1987-04-29 Hri Inc Coal slurry drying and deoxygenating process for coal liquefaction
JPS6134305A (en) * 1984-07-25 1986-02-18 Aisin Seiki Co Ltd Hermetic type oil pressure lifter
DE4000363A1 (en) * 1990-01-09 1990-05-17 Hartmann Helmut Maintaining bulk flow properties of solid-liq. mixt. - by repeating component ratio determn. followed by corrective addn. of sepd. material

Also Published As

Publication number Publication date
AU8862782A (en) 1983-08-18
GB2114591A (en) 1983-08-24
DE3303977A1 (en) 1983-08-25
ZA827139B (en) 1983-09-28
JPS58138784A (en) 1983-08-17
CA1184764A (en) 1985-04-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee