CA1200697A - Coal - aqueous mixtures - Google Patents

Coal - aqueous mixtures

Info

Publication number
CA1200697A
CA1200697A CA000436054A CA436054A CA1200697A CA 1200697 A CA1200697 A CA 1200697A CA 000436054 A CA000436054 A CA 000436054A CA 436054 A CA436054 A CA 436054A CA 1200697 A CA1200697 A CA 1200697A
Authority
CA
Canada
Prior art keywords
coal
mixture
water
added
carbon atoms
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
CA000436054A
Other languages
English (en)
French (fr)
Inventor
Seymour Mark
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.)
Standard Oil Co
Original Assignee
Standard 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
Priority claimed from US06/416,606 external-priority patent/US4441889A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1200697A publication Critical patent/CA1200697A/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
    • C10L1/326—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)
  • Liquid Carbonaceous Fuels (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CA000436054A 1982-09-10 1983-09-02 Coal - aqueous mixtures Expired CA1200697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/416,606 US4441889A (en) 1981-01-29 1982-09-10 Coal-aqueous mixtures
US416,606 1989-10-10

Publications (1)

Publication Number Publication Date
CA1200697A true CA1200697A (en) 1986-02-18

Family

ID=23650620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000436054A Expired CA1200697A (en) 1982-09-10 1983-09-02 Coal - aqueous mixtures

Country Status (10)

Country Link
EP (1) EP0106130B1 (enrdf_load_stackoverflow)
JP (1) JPS5964696A (enrdf_load_stackoverflow)
AT (1) ATE33397T1 (enrdf_load_stackoverflow)
CA (1) CA1200697A (enrdf_load_stackoverflow)
DE (1) DE3376219D1 (enrdf_load_stackoverflow)
DK (1) DK162654C (enrdf_load_stackoverflow)
ES (1) ES525431A0 (enrdf_load_stackoverflow)
GR (1) GR79060B (enrdf_load_stackoverflow)
PT (1) PT77319B (enrdf_load_stackoverflow)
ZA (1) ZA836671B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178057A (en) * 1985-07-19 1987-02-04 Coal Ind Improvements in slurries

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358293A (en) * 1981-01-29 1982-11-09 Gulf & Western Manufacturing Co. Coal-aqueous mixtures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen

Also Published As

Publication number Publication date
EP0106130A2 (en) 1984-04-25
ES8502470A1 (es) 1985-01-16
PT77319A (en) 1983-10-01
ATE33397T1 (de) 1988-04-15
DK162654C (da) 1992-04-13
DE3376219D1 (en) 1988-05-11
DK409683A (da) 1984-03-11
DK409683D0 (da) 1983-09-09
ZA836671B (en) 1984-04-25
DK162654B (da) 1991-11-25
PT77319B (en) 1986-02-06
EP0106130B1 (en) 1988-04-06
JPS5964696A (ja) 1984-04-12
EP0106130A3 (en) 1985-05-02
JPH0316997B2 (enrdf_load_stackoverflow) 1991-03-06
ES525431A0 (es) 1985-01-16
GR79060B (enrdf_load_stackoverflow) 1984-10-02

Similar Documents

Publication Publication Date Title
US4358293A (en) Coal-aqueous mixtures
EP0108105B1 (en) An aqueous slurry of a solid fuel and process and means for the production thereof
US4441889A (en) Coal-aqueous mixtures
US4478603A (en) Coal-aqueous mixtures comprising nonionic and anionic surfactants
CA1200697A (en) Coal - aqueous mixtures
US4511365A (en) Coal-aqueous mixtures
CA1203688A (en) Pumpable aqueous slurry of a solid fuel and a process for the production thereof
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EP0107346A2 (en) Combustible compositions based on coal, oil and water stabilised with surfactants, and methods for their preparation

Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20030902