PL147519B1 - Method of upgrading coals of low carbonization degree - Google Patents

Method of upgrading coals of low carbonization degree Download PDF

Info

Publication number
PL147519B1
PL147519B1 PL1984246323A PL24632384A PL147519B1 PL 147519 B1 PL147519 B1 PL 147519B1 PL 1984246323 A PL1984246323 A PL 1984246323A PL 24632384 A PL24632384 A PL 24632384A PL 147519 B1 PL147519 B1 PL 147519B1
Authority
PL
Poland
Prior art keywords
carbon
residue
temperature
coal
coating
Prior art date
Application number
PL1984246323A
Other languages
English (en)
Polish (pl)
Other versions
PL246323A1 (en
Inventor
Brian V H Wong
Original Assignee
Gulf Canada 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 Gulf Canada Ltd filed Critical Gulf Canada Ltd
Publication of PL246323A1 publication Critical patent/PL246323A1/xx
Publication of PL147519B1 publication Critical patent/PL147519B1/pl

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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
PL1984246323A 1983-02-22 1984-02-22 Method of upgrading coals of low carbonization degree PL147519B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000424448A CA1183349A (fr) 1983-02-22 1983-02-22 Enrichissement des charbons maigres par immersion dans les residus du petrole

Publications (2)

Publication Number Publication Date
PL246323A1 PL246323A1 (en) 1985-01-30
PL147519B1 true PL147519B1 (en) 1989-06-30

Family

ID=4124864

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1984246323A PL147519B1 (en) 1983-02-22 1984-02-22 Method of upgrading coals of low carbonization degree

Country Status (4)

Country Link
AU (1) AU568837B2 (fr)
CA (1) CA1183349A (fr)
PL (1) PL147519B1 (fr)
ZA (1) ZA84911B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115539518B (zh) * 2022-11-28 2023-04-18 国能大渡河检修安装有限公司 一种多变量水轮发电机组推力瓦温调控方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1194304A (fr) * 1981-05-28 1985-10-01 Lester E. Burgess Charbon enrichi, ses melanges et leur production
AU554723B2 (en) * 1982-01-30 1986-08-28 Hitachi Limited Method of coal upgrading
GB2129438B (en) * 1982-10-29 1987-04-29 Hri Inc Coal slurry drying and deoxygenating process for coal liquefaction

Also Published As

Publication number Publication date
CA1183349A (fr) 1985-03-05
ZA84911B (en) 1984-09-26
AU568837B2 (en) 1988-01-14
AU2454684A (en) 1984-08-30
PL246323A1 (en) 1985-01-30

Similar Documents

Publication Publication Date Title
US5601692A (en) Process for treating noncaking coal to form passivated char
CA1066054A (fr) Methode de conversion de la liquite en combustible
CA1302706C (fr) Utilisation de charbon de rang bas et de tourbe
CA1116840A (fr) Composition a vaporiser sur la houille
US4331445A (en) Reduction of spontaneous combustion of coal
DE50002404D1 (de) Verfahren zur schonenden kurzzeit-destillation von rückstandsölen
US3961914A (en) Process for treating coal to make it resistant to spontaneous combustion
US4461624A (en) Beneficiation of low-rank coals by immersion in residuum
US5547548A (en) Pyrolysis process water utilization
PL147519B1 (en) Method of upgrading coals of low carbonization degree
US2842431A (en) Treated fuels
US4800015A (en) Utilization of low rank coal and peat
Ogunsola Thermal upgrading effect on oxygen distribution in lignite
US2443029A (en) Fuel composition
US4498905A (en) Method for deactivating and controlling the dusting tendencies of dried particulate lower rank coal
US4518393A (en) Coal based cement cover for coal pile
US2059208A (en) Fire kindler
Davis et al. Spontaneous heating of coal
US1574174A (en) Dehydrated lignite and process of producing same
US4586935A (en) Method of preparing coal to increase its calorific value and making it safe for storage and transport
RU2098450C1 (ru) Непрерывный способ обработки некоксующегося угля с получением стабильного полукокса (варианты)
US4308668A (en) Process for heat treatment of coal
US1606239A (en) Method op psepakihg fuels
US1871862A (en) Dehydrated and charred lump lignite and process of producing the same
Guin et al. Laboratory study of the self-heating tendency of coals and their pyrolysis chars