GB2080139B - Rotary digester drum - Google Patents

Rotary digester drum

Info

Publication number
GB2080139B
GB2080139B GB8023230A GB8023230A GB2080139B GB 2080139 B GB2080139 B GB 2080139B GB 8023230 A GB8023230 A GB 8023230A GB 8023230 A GB8023230 A GB 8023230A GB 2080139 B GB2080139 B GB 2080139B
Authority
GB
United Kingdom
Prior art keywords
rotary digester
digester drum
drum
rotary
digester
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
GB8023230A
Other versions
GB2080139A (en
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.)
INGECO LAING INTERNATIONAL SA
Original Assignee
INGECO LAING INTERNATIONAL SA
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 INGECO LAING INTERNATIONAL SA filed Critical INGECO LAING INTERNATIONAL SA
Priority to GB8023230A priority Critical patent/GB2080139B/en
Publication of GB2080139A publication Critical patent/GB2080139A/en
Application granted granted Critical
Publication of GB2080139B publication Critical patent/GB2080139B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0269—Solid material in other moving receptacles
    • B01D11/0273—Solid material in other moving receptacles in rotating drums
    • B01D11/0276—Solid material in other moving receptacles in rotating drums with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. spirals
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/047—Hot water or cold water extraction processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB8023230A 1980-07-16 1980-07-16 Rotary digester drum Expired GB2080139B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8023230A GB2080139B (en) 1980-07-16 1980-07-16 Rotary digester drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8023230A GB2080139B (en) 1980-07-16 1980-07-16 Rotary digester drum

Publications (2)

Publication Number Publication Date
GB2080139A GB2080139A (en) 1982-02-03
GB2080139B true GB2080139B (en) 1983-11-09

Family

ID=10514812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8023230A Expired GB2080139B (en) 1980-07-16 1980-07-16 Rotary digester drum

Country Status (1)

Country Link
GB (1) GB2080139B (en)

Also Published As

Publication number Publication date
GB2080139A (en) 1982-02-03

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Legal Events

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

Effective date: 19920716