GB1469319A - Transporting of coal-liquid slurries - Google Patents

Transporting of coal-liquid slurries

Info

Publication number
GB1469319A
GB1469319A GB2772074A GB2772074A GB1469319A GB 1469319 A GB1469319 A GB 1469319A GB 2772074 A GB2772074 A GB 2772074A GB 2772074 A GB2772074 A GB 2772074A GB 1469319 A GB1469319 A GB 1469319A
Authority
GB
United Kingdom
Prior art keywords
coal
carrier medium
slurry
per cent
grinding
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
GB2772074A
Other languages
English (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.)
Marathon Oil Co
Original Assignee
Marathon Oil 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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of GB1469319A publication Critical patent/GB1469319A/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/322—Coal-oil suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
GB2772074A 1973-07-05 1974-06-21 Transporting of coal-liquid slurries Expired GB1469319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37665273A 1973-07-05 1973-07-05

Publications (1)

Publication Number Publication Date
GB1469319A true GB1469319A (en) 1977-04-06

Family

ID=23485902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2772074A Expired GB1469319A (en) 1973-07-05 1974-06-21 Transporting of coal-liquid slurries

Country Status (9)

Country Link
JP (1) JPS5517730B2 (enrdf_load_stackoverflow)
BE (1) BE816988A (enrdf_load_stackoverflow)
CA (1) CA1010931A (enrdf_load_stackoverflow)
DD (1) DD112955A1 (enrdf_load_stackoverflow)
DE (1) DE2422606C3 (enrdf_load_stackoverflow)
FR (1) FR2235860B1 (enrdf_load_stackoverflow)
GB (1) GB1469319A (enrdf_load_stackoverflow)
IT (1) IT1012882B (enrdf_load_stackoverflow)
NL (1) NL7409018A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411911A (en) * 1977-06-27 1979-01-29 Int Standard Electric Corp Suspension of coal in organic liquids
JPS5621636A (en) * 1979-07-26 1981-02-28 Kao Corp Dispersant for aqueous slurry of coal powder
JPS5823890A (ja) * 1981-05-15 1983-02-12 ペンシルバニア　グラス　サンド　コ−ポレ−シヨン 燃焼可能な石炭／水燃料スラリ−およびその製造方法
US4681597A (en) * 1981-06-15 1987-07-21 Byrne Larry D Method for agglomerating powdered coal by compaction

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522575A (en) * 1976-06-24 1978-08-23 Texaco Development Corp Production of solid fuel-water slurries
JPS5347405A (en) * 1976-10-13 1978-04-27 Nippon Oil & Fats Co Ltd Dispersed fuel composition
JPS5474806A (en) * 1977-11-29 1979-06-15 Lion Corp Dispersing agent of coal in oil
JPS5474805A (en) * 1977-11-29 1979-06-15 Lion Corp Dispersing agent containing aliphatic alcohol for finely pulverized coal in oil
US4251230A (en) * 1978-10-26 1981-02-17 International Telephone And Telegraph Corporation Coal suspensions in organic liquids
GR76426B (enrdf_load_stackoverflow) * 1981-05-21 1984-08-10 Snam Progetti
FR2520750B1 (fr) * 1982-01-29 1986-06-06 Charbonnages De France Suspensions aqueuses d'au moins un combustible solide et un procede pour leur preparation
DE3413831A1 (de) * 1984-04-10 1985-10-17 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur verminderung der schadstoffemission in feuerungsanlagen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411911A (en) * 1977-06-27 1979-01-29 Int Standard Electric Corp Suspension of coal in organic liquids
JPS5621636A (en) * 1979-07-26 1981-02-28 Kao Corp Dispersant for aqueous slurry of coal powder
JPS5823890A (ja) * 1981-05-15 1983-02-12 ペンシルバニア　グラス　サンド　コ−ポレ−シヨン 燃焼可能な石炭／水燃料スラリ−およびその製造方法
US4681597A (en) * 1981-06-15 1987-07-21 Byrne Larry D Method for agglomerating powdered coal by compaction

Also Published As

Publication number Publication date
DE2422606A1 (de) 1975-01-30
FR2235860B1 (enrdf_load_stackoverflow) 1978-03-24
JPS5517730B2 (enrdf_load_stackoverflow) 1980-05-14
JPS5037178A (enrdf_load_stackoverflow) 1975-04-07
IT1012882B (it) 1977-03-10
FR2235860A1 (enrdf_load_stackoverflow) 1975-01-31
NL7409018A (nl) 1975-01-07
DD112955A1 (enrdf_load_stackoverflow) 1975-05-12
BE816988A (fr) 1974-12-27
DE2422606C3 (de) 1978-03-02
CA1010931A (en) 1977-05-24
DE2422606B2 (de) 1977-07-21

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Legal Events

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