CA1150172A - Process for the upgrading of low-grade solid fuel - Google Patents

Process for the upgrading of low-grade solid fuel

Info

Publication number
CA1150172A
CA1150172A CA000359082A CA359082A CA1150172A CA 1150172 A CA1150172 A CA 1150172A CA 000359082 A CA000359082 A CA 000359082A CA 359082 A CA359082 A CA 359082A CA 1150172 A CA1150172 A CA 1150172A
Authority
CA
Canada
Prior art keywords
fuel
water
heating
acid
tar
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
CA000359082A
Other languages
English (en)
French (fr)
Inventor
Leopold Van Raam
Herman P. Ruyter
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA1150172A publication Critical patent/CA1150172A/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
    • C10F—DRYING OR WORKING-UP OF PEAT
    • C10F5/00—Drying or de-watering peat
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
CA000359082A 1979-09-25 1980-08-27 Process for the upgrading of low-grade solid fuel Expired CA1150172A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7907116 1979-09-25
NL7907116 1979-09-25

Publications (1)

Publication Number Publication Date
CA1150172A true CA1150172A (en) 1983-07-19

Family

ID=19833905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000359082A Expired CA1150172A (en) 1979-09-25 1980-08-27 Process for the upgrading of low-grade solid fuel

Country Status (20)

Country Link
EP (1) EP0026011B1 (tr)
AR (1) AR223729A1 (tr)
AT (1) ATE4462T1 (tr)
AU (1) AU534926B2 (tr)
BR (1) BR8006056A (tr)
CA (1) CA1150172A (tr)
CS (1) CS222691B2 (tr)
DE (1) DE3064580D1 (tr)
DK (1) DK400980A (tr)
ES (1) ES495250A0 (tr)
FI (1) FI802993A (tr)
GR (1) GR70066B (tr)
HU (1) HU186751B (tr)
IE (1) IE50128B1 (tr)
NZ (1) NZ195028A (tr)
PL (1) PL125118B1 (tr)
RO (1) RO78331A (tr)
SU (1) SU1056908A3 (tr)
TR (1) TR21076A (tr)
YU (1) YU40885B (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5088885A (en) * 1985-11-29 1987-06-04 Gippsland Institute of Advanced Education, The The production of hard compact carbonaceous material through water/acid/alkali treatment
JP6219185B2 (ja) * 2014-01-30 2017-10-25 株式会社神戸製鋼所 改質石炭の製造方法及び改質石炭

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508392C (de) * 1930-09-26 I G Farbenindustrie Akt Ges Verfahren zur Entwaesserung von Torf
GB191305873A (en) * 1913-03-10 1914-06-10 Wetcarbonizing Ltd Improvements in and relating to the Utilisation of Peat.
FR644440A (fr) * 1927-02-08 1928-10-08 Procédé pour le traitement de la tourbe
DE899493C (de) * 1950-08-14 1953-12-14 Josef Schmitz Dipl Chem Verfahren zur Behandlung von Torf
US3660054A (en) * 1970-09-29 1972-05-02 Atlantic Richfield Co Coal upgrading

Also Published As

Publication number Publication date
PL226878A1 (tr) 1981-05-22
ES8106547A1 (es) 1981-06-16
DE3064580D1 (en) 1983-09-22
CS222691B2 (en) 1983-07-29
ATE4462T1 (de) 1983-09-15
RO78331A (ro) 1982-04-12
DK400980A (da) 1981-03-26
FI802993A (fi) 1981-03-26
NZ195028A (en) 1982-08-17
YU241880A (en) 1983-02-28
HU186751B (en) 1985-09-30
GR70066B (tr) 1982-07-26
AR223729A1 (es) 1981-09-15
AU6262480A (en) 1981-04-09
PL125118B1 (en) 1983-03-31
TR21076A (tr) 1983-06-23
SU1056908A3 (ru) 1983-11-23
EP0026011B1 (en) 1983-08-17
AU534926B2 (en) 1984-02-23
BR8006056A (pt) 1981-04-07
YU40885B (en) 1986-08-31
IE801976L (en) 1981-03-25
EP0026011A1 (en) 1981-04-01
IE50128B1 (en) 1986-02-19
ES495250A0 (es) 1981-06-16

Similar Documents

Publication Publication Date Title
CA1137904A (en) Treatment of water-containing coal
US3808119A (en) Process for refining carbonaceous fuels
US4617105A (en) Coal liquefaction process using pretreatment with a binary solvent mixture
US4313011A (en) Plant hydrocarbon recovery process
CA1332580C (en) Pyrolysis of biomass to produce maximum liquid yields
US3875317A (en) Waste conversion process
CA1150172A (en) Process for the upgrading of low-grade solid fuel
US4239613A (en) Deashed coal from nitric acid oxidation of aqueous coal slurry
US4127390A (en) Hydrodesulfurization of coal and the like
US4319980A (en) Method for treating coal to obtain a refined carbonaceous material
US4539094A (en) Extraction of depolymerized carbonaceous material using supercritical ammonia
Derbyshire et al. Coal liquefaction in nitrogen compounds
US2141615A (en) Production of extracts from carbonaceous material
Yuliansyah et al. Hydrothermal treatment of oil palm biomass in batch and semi-flow reactors
US3522230A (en) Process for separating lignin from vegetable material using a mixture of triethyleneglycol and arylsulfonic acids
US4192731A (en) Coal extraction process
US4787918A (en) Process for producing deep cleaned coal
US2596793A (en) Process for the extraction of valuable constituents from unexposed oil-bearing shales not spent by oxidation
US4344837A (en) Process for the dehydration and liquefaction of water-containing coal
Van Bodegom et al. The action of solvents on coal at low temperatures: 2. Medium-and high-rank coals
US4811494A (en) Removal of water from carbonaceous solids by use of methyl formate
JPS60149694A (ja) 炭素質物質からの輸送可能な水性燃料スラリ−の製造方法
DK153086B (da) Fremgangsmaade til flydendegoerelse af kul
US4439305A (en) Process for pyrolysis of carbonous materials
CA1125206A (en) Liquefaction of coal

Legal Events

Date Code Title Description
MKEX Expiry