SE8400657D0 - Coal compositions - Google Patents

Coal compositions

Info

Publication number
SE8400657D0
SE8400657D0 SE8400657A SE8400657A SE8400657D0 SE 8400657 D0 SE8400657 D0 SE 8400657D0 SE 8400657 A SE8400657 A SE 8400657A SE 8400657 A SE8400657 A SE 8400657A SE 8400657 D0 SE8400657 D0 SE 8400657D0
Authority
SE
Sweden
Prior art keywords
coal
pct
water
date
sec
Prior art date
Application number
SE8400657A
Other languages
English (en)
Inventor
Jr D V Keller
F J Simmons
Original Assignee
Otisca Ind Ltd
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 Otisca Ind Ltd filed Critical Otisca Ind Ltd
Publication of SE8400657D0 publication Critical patent/SE8400657D0/sv

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/02—Organic and inorganic agents containing, except water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/07—Organic amine, amide, or n-base containing
SE8400657A 1982-06-10 1984-02-08 Coal compositions SE8400657D0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000790 WO1983004416A1 (en) 1982-06-10 1982-06-10 Coal compositions

Publications (1)

Publication Number Publication Date
SE8400657D0 true SE8400657D0 (sv) 1984-02-08

Family

ID=22168036

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400657A SE8400657D0 (sv) 1982-06-10 1984-02-08 Coal compositions

Country Status (5)

Country Link
US (1) US4515602A (sv)
AU (1) AU8734682A (sv)
GB (1) GB2131453A (sv)
SE (1) SE8400657D0 (sv)
WO (1) WO1983004416A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566394A (en) * 1984-06-27 1986-01-28 Combustion Engineering, Inc. Integrated coal cleaning process
JPS6136398A (ja) * 1984-07-30 1986-02-21 Babcock Hitachi Kk 高濃度石炭・水スラリ製造方法
US4915706A (en) * 1985-05-10 1990-04-10 Daley Ralph D Coal-water fuel production
US4923483A (en) * 1986-06-17 1990-05-08 Intevep, S.A. Viscous hydrocarbon-in-water emulsions
DE3707941A1 (de) * 1987-03-12 1988-09-22 Henkel Kgaa Dispergiermittel und ihre verwendung in waessrigen kohlesuspensionen
US5076812A (en) * 1990-06-06 1991-12-31 Arcanum Corporation Coal treatment process and apparatus therefor
US5380342A (en) * 1990-11-01 1995-01-10 Pennsylvania Electric Company Method for continuously co-firing pulverized coal and a coal-water slurry
IT1270964B (it) * 1993-08-19 1997-05-26 Eniricerche Spa Procedimento per la preparazione di miscele di carbone in acqua a partire da carbone a basso rango
US5513583A (en) * 1994-10-27 1996-05-07 Battista; Joseph J. Coal water slurry burner assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422515A (en) * 1943-09-15 1947-06-17 Standard Oil Co Prevention of corrosion in ferrous metal pipe lines carrying refined petroleum distillates
US3517628A (en) * 1968-06-12 1970-06-30 Babcock & Wilcox Dampfkellel W Process for the treatment of crude coal slurry for fuel purposes
US3764547A (en) * 1968-12-26 1973-10-09 Texaco Inc Slurries of solid carboniferous fuels
US3682114A (en) * 1969-10-10 1972-08-08 Steinkohlen Elektrizitot Ag Method of atomizing a coal/water suspension and system therefor
US3762887A (en) * 1970-12-14 1973-10-02 Consolidation Coal Co Fuel composition
US4304572A (en) * 1976-06-24 1981-12-08 Texaco, Inc. Production of solid fuel-water slurries
GB1600865A (en) * 1978-05-31 1981-10-21 English Clays Lovering Pochin Fuels
US4282006A (en) * 1978-11-02 1981-08-04 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
JPS5620090A (en) * 1979-07-26 1981-02-25 Kao Corp Dispersant for slurry of coal powder in water
ZA804725B (en) * 1979-08-15 1982-03-31 British Petroleum Co Solid fuel-oil mixtures

Also Published As

Publication number Publication date
GB2131453A (en) 1984-06-20
AU8734682A (en) 1983-12-30
US4515602A (en) 1985-05-07
GB8403021D0 (en) 1984-03-07
WO1983004416A1 (en) 1983-12-22

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