CA1328735C - Aqueous slurry of coal and related preparation processes - Google Patents

Aqueous slurry of coal and related preparation processes

Info

Publication number
CA1328735C
CA1328735C CA000536153A CA536153A CA1328735C CA 1328735 C CA1328735 C CA 1328735C CA 000536153 A CA000536153 A CA 000536153A CA 536153 A CA536153 A CA 536153A CA 1328735 C CA1328735 C CA 1328735C
Authority
CA
Canada
Prior art keywords
coal
weight
comprised
aqueous
slurry
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 - Fee Related
Application number
CA000536153A
Other languages
English (en)
French (fr)
Inventor
Salvatore Meli
Nello Passarini
Antonio Vettor
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.)
Eni Tecnologie SpA
Original Assignee
Eniricerche SpA
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 Eniricerche SpA filed Critical Eniricerche SpA
Application granted granted Critical
Publication of CA1328735C publication Critical patent/CA1328735C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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, 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
    • C10L1/324—Dispersions containing coal, oil and water
    • 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

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)
  • Dispersion Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Medicinal Preparation (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA000536153A 1986-05-02 1987-05-01 Aqueous slurry of coal and related preparation processes Expired - Fee Related CA1328735C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20295A/86 1986-05-02
IT20295/86A IT1189094B (it) 1986-05-02 1986-05-02 Sospensione acquosa di carbone e relativi procedimento di preparazione

Publications (1)

Publication Number Publication Date
CA1328735C true CA1328735C (en) 1994-04-26

Family

ID=11165506

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000536153A Expired - Fee Related CA1328735C (en) 1986-05-02 1987-05-01 Aqueous slurry of coal and related preparation processes

Country Status (12)

Country Link
EP (1) EP0244902B1 (es)
JP (1) JPS62266313A (es)
AT (1) ATE64610T1 (es)
AU (1) AU599376B2 (es)
CA (1) CA1328735C (es)
DE (1) DE3770867D1 (es)
ES (1) ES2024490B3 (es)
GR (1) GR3002281T3 (es)
IT (1) IT1189094B (es)
PL (1) PL159184B1 (es)
RU (1) RU1838384C (es)
ZA (1) ZA872947B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0607426T3 (da) * 1992-07-06 1998-08-24 Eniricerche Spa Fremgangsmåde til fremstilling af højviskose jordolieprodukter og viderepumpning af disse
KR20180124021A (ko) 2016-04-04 2018-11-20 에이알큐 아이피 리미티드 고체-액체 원유 조성물 및 그 분별 방법
US9777235B2 (en) 2016-04-04 2017-10-03 Allard Services Limited Fuel oil compositions and processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE822032C (de) * 1950-01-24 1951-11-22 Johann Christian Groeber Dr Kraftstoff fuer Brennkraftmaschinen
IT1211049B (it) * 1981-05-21 1989-09-29 Snam Progetti Sospensione acquosa di carbone.

Also Published As

Publication number Publication date
PL159184B1 (pl) 1992-11-30
EP0244902A2 (en) 1987-11-11
RU1838384C (ru) 1993-08-30
ATE64610T1 (de) 1991-07-15
IT8620295A0 (it) 1986-05-02
EP0244902B1 (en) 1991-06-19
AU7242387A (en) 1987-11-05
AU599376B2 (en) 1990-07-19
EP0244902A3 (en) 1989-01-11
JPS62266313A (ja) 1987-11-19
ZA872947B (en) 1987-10-20
ES2024490B3 (es) 1992-03-01
PL265442A1 (en) 1988-05-26
GR3002281T3 (en) 1992-12-30
IT8620295A1 (it) 1987-11-02
DE3770867D1 (de) 1991-07-25
IT1189094B (it) 1988-01-28

Similar Documents

Publication Publication Date Title
US2397859A (en) Liquid fuel and method of producing same
Nguyen Effect of particle size on the flow properties of a South Australian coal-water slurry
US4828576A (en) Drying low rank coal and retarding spontaneous ignition
NO122157B (es)
CA1328735C (en) Aqueous slurry of coal and related preparation processes
US4828575A (en) Drying low rank coal and retarding spontaneous ignition
DE2629797C3 (de) Verfahren zum Transportieren von Kohle
US5435813A (en) Wet bulk density control of fine aggregates
KR930002762B1 (ko) 석탄계 필터의 제조방법
US3003946A (en) Separation of asphalt-type bituminous materials utilizing aliphatic alcohols of 3 through 4 carbon atoms
US4623359A (en) Aqueous slurries of solid carbonaceous fuel
EP0124670B1 (en) Coal-water fuel slurries and process for making same
US3360455A (en) Asphalt plastisols
Low et al. The effect of moisture on the rheology of brown coal‐oil suspensions
EP0172543B1 (en) Dispersants for aqueous slurries
US4776859A (en) Process for beneficiating coal by means of selective agglomeration
US5437718A (en) Naphthenic acid esters as dispensing agents for pigment additives and products incorporating same
EP1305368B1 (en) Process for preparing products containing mineral particles and asphaltenes-containing binder
US2699997A (en) Core oil containing a drying oil and asphaltenes
US4783199A (en) Method for producing a deactivated dried coal
US1603502A (en) Method of manufacturing improved bituminous product
US3003947A (en) Separation of asphalt-type bituminous materials utilizing aliphatic carboxylic acid esters containing 2 through 3 carbon atoms
US2370428A (en) Coal paint
US4249911A (en) Combustible fuel composition
CN1040295C (zh) 处理湿煤粉的方法及制得的可自由流动煤料

Legal Events

Date Code Title Description
MKLA Lapsed