NZ202639A - Stable coal-water slurries and a method for their preparation - Google Patents

Stable coal-water slurries and a method for their preparation

Info

Publication number
NZ202639A
NZ202639A NZ202639A NZ20263982A NZ202639A NZ 202639 A NZ202639 A NZ 202639A NZ 202639 A NZ202639 A NZ 202639A NZ 20263982 A NZ20263982 A NZ 20263982A NZ 202639 A NZ202639 A NZ 202639A
Authority
NZ
New Zealand
Prior art keywords
slurry
coal
mmd
particles
water
Prior art date
Application number
NZ202639A
Other languages
English (en)
Inventor
R S Scheffee
Original Assignee
Atlantic Res Corp
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 US06/360,523 external-priority patent/US4465495A/en
Application filed by Atlantic Res Corp filed Critical Atlantic Res Corp
Publication of NZ202639A publication Critical patent/NZ202639A/en

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
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1283—Inorganic compounds phosphorus, arsenicum, antimonium containing compounds
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters

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)
  • Colloid Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
NZ202639A 1982-03-22 1982-11-26 Stable coal-water slurries and a method for their preparation NZ202639A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/360,523 US4465495A (en) 1980-10-17 1982-03-22 Process for making coal-water fuel slurries and product thereof
AU11831/83A AU556291B2 (en) 1982-03-22 1983-02-24 Making fuel slurries in water

Publications (1)

Publication Number Publication Date
NZ202639A true NZ202639A (en) 1986-03-14

Family

ID=36764395

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ202639A NZ202639A (en) 1982-03-22 1982-11-26 Stable coal-water slurries and a method for their preparation

Country Status (7)

Country Link
EP (1) EP0089766B1 (enrdf_load_stackoverflow)
JP (1) JPS58173193A (enrdf_load_stackoverflow)
AT (1) ATE20248T1 (enrdf_load_stackoverflow)
AU (1) AU556291B2 (enrdf_load_stackoverflow)
DE (1) DE3363876D1 (enrdf_load_stackoverflow)
NZ (1) NZ202639A (enrdf_load_stackoverflow)
ZA (1) ZA831302B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167434B (en) * 1984-11-20 1988-09-14 Witton Chem Co Ltd Dispersing agents for coal slurries
DE3707941A1 (de) * 1987-03-12 1988-09-22 Henkel Kgaa Dispergiermittel und ihre verwendung in waessrigen kohlesuspensionen
JPH02232296A (ja) * 1989-03-06 1990-09-14 Central Res Inst Of Electric Power Ind 石炭・水スラリーの製造方法
JPH04220494A (ja) * 1990-12-21 1992-08-11 Nippon Komu Kk 高濃度石炭−水スラリーの製造方法
EP1879428B1 (de) 2006-07-14 2020-11-18 WMF Group GmbH Vorrichtung zum Bestimmen der Temperatur eines Mediums
CN106010693B (zh) * 2016-05-17 2018-02-27 陕西邦希化工有限公司 一种褐煤水煤浆的添加剂

Family Cites Families (4)

* 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
US4282006A (en) * 1978-11-02 1981-08-04 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
GB2047267B (en) * 1979-04-16 1983-12-21 Thermo Electron Corp Solid carbon-containing slurry fuel and method and apparatus for generating power from such fuel
ZA816150B (en) * 1980-10-17 1982-09-29 Atlantic Res Corp Process for making fuel slurries of coal in water and product thereof

Also Published As

Publication number Publication date
ZA831302B (en) 1983-11-30
EP0089766B1 (en) 1986-06-04
AU1183183A (en) 1983-09-29
JPH0330638B2 (enrdf_load_stackoverflow) 1991-05-01
ATE20248T1 (de) 1986-06-15
AU556291B2 (en) 1986-10-30
EP0089766A1 (en) 1983-09-28
DE3363876D1 (en) 1986-07-10
JPS58173193A (ja) 1983-10-12

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