BE891715A - Procede pour reduire la tendance du charbon a la combustion spontanee - Google Patents

Procede pour reduire la tendance du charbon a la combustion spontanee

Info

Publication number
BE891715A
BE891715A BE0/207002A BE207002A BE891715A BE 891715 A BE891715 A BE 891715A BE 0/207002 A BE0/207002 A BE 0/207002A BE 207002 A BE207002 A BE 207002A BE 891715 A BE891715 A BE 891715A
Authority
BE
Belgium
Prior art keywords
coal
trend
reducing
spontaneous combustion
spontaneous
Prior art date
Application number
BE0/207002A
Other languages
English (en)
Inventor
E Burns
Original Assignee
Internorth Inc
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 Internorth Inc filed Critical Internorth Inc
Publication of BE891715A publication Critical patent/BE891715A/fr

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
    • 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)
BE0/207002A 1981-04-03 1982-01-07 Procede pour reduire la tendance du charbon a la combustion spontanee BE891715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/250,661 US4331445A (en) 1981-04-03 1981-04-03 Reduction of spontaneous combustion of coal

Publications (1)

Publication Number Publication Date
BE891715A true BE891715A (fr) 1982-04-30

Family

ID=22948656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207002A BE891715A (fr) 1981-04-03 1982-01-07 Procede pour reduire la tendance du charbon a la combustion spontanee

Country Status (6)

Country Link
US (1) US4331445A (fr)
AU (1) AU7885681A (fr)
BE (1) BE891715A (fr)
CA (1) CA1175175A (fr)
DE (1) DE3148762A1 (fr)
GB (1) GB2096167B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749382A (en) * 1981-10-29 1988-06-07 Nalco Chemical Company Stable oil dispersible metal salt solutions
US4421520A (en) * 1981-12-21 1983-12-20 Atlantic Richfield Company Reducing the tendency of dried coal to spontaneously ignite
US4498905A (en) * 1983-10-31 1985-02-12 Atlantic Richfield Company Method for deactivating and controlling the dusting tendencies of dried particulate lower rank coal
US4501551A (en) * 1983-11-10 1985-02-26 Atlantic Richfield Company Method for producing a dried particulate coal fuel from a particulate low rank coal
US4547198A (en) * 1984-03-29 1985-10-15 Atlantic Richfield Company Method for discharging treated coal and controlling emissions from a heavy oil spray system
CA1192516A (fr) * 1984-09-21 1985-08-27 Norbert Berkowitz Methode de preparation du charbon pour en accroitre le pouvoir calorifique et diminuer les risques lors du stockage et du transport
US4824790A (en) * 1986-10-17 1989-04-25 Advanced Fuel Research, Inc. System and method for thermogravimetric analysis
WO1993014032A1 (fr) * 1992-01-08 1993-07-22 Evans Joseph M Procede permettant d'accroitre la masse volumique du charbon humide, a l'aide de polyarylamides, d'oxydes polyethylene ou d'un melange de ceux-ci
US6086647A (en) * 1994-04-29 2000-07-11 Rag Coal West, Inc. Molasses/oil coal treatment fluid and method
US6664302B2 (en) 2002-04-12 2003-12-16 Gtl Energy Method of forming a feed for coal gasification
AU2004253954B2 (en) * 2003-07-01 2009-06-25 Gtl Energy Limited Method to upgrade low rank coal stocks
US8523963B2 (en) * 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US7987613B2 (en) 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US7275644B2 (en) * 2004-10-12 2007-10-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US8579999B2 (en) * 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US7540384B2 (en) * 2004-10-12 2009-06-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US8062410B2 (en) 2004-10-12 2011-11-22 Great River Energy Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein
JP4719298B1 (ja) 2010-03-24 2011-07-06 三菱重工業株式会社 改質石炭製造装置
AU2013243504B2 (en) * 2012-04-04 2016-12-15 Nalco Company Chemical additives to inhibit the air oxidation and spontaneous combustion of coal
US20170252716A1 (en) * 2014-10-30 2017-09-07 Halliburton Energy Services, Inc. Surface modification agent for control of dust from additive particles
CA2969013C (fr) * 2015-06-30 2020-04-07 Daiichi Sankyo Company, Limited Composition pharmaceutique offrant des proprietes de prevention de l'abus
CN106338565B (zh) * 2016-09-30 2019-02-22 西安科技大学 罐式煤自燃气体测试装置及方法
CN107035398B (zh) * 2017-06-16 2019-02-12 中国矿业大学 一种防治低阶煤自燃的物理-化学复合阻化剂及其制备和使用方法
CN113372672B (zh) * 2021-05-21 2022-05-03 北京科技大学 一种抑制煤自燃的改性抗氧化剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222370A (en) * 1939-03-01 1940-11-19 Gulf Research Development Co Laying dust in coal mines
GB919377A (en) * 1960-10-24 1963-02-27 Btr Industries Ltd Improvements in or relating to compositions containing elastomeric compounds
US4214875A (en) * 1978-07-31 1980-07-29 Atlantic Research Corporation Coated coal piles

Also Published As

Publication number Publication date
GB2096167A (en) 1982-10-13
CA1175175A (fr) 1984-09-25
US4331445A (en) 1982-05-25
DE3148762A1 (de) 1982-10-28
AU7885681A (en) 1982-10-07
GB2096167B (en) 1984-08-01

Similar Documents

Publication Publication Date Title
BE891715A (fr) Procede pour reduire la tendance du charbon a la combustion spontanee
MA18563A1 (fr) Procede pour la reduction directe de l'oxyde de fer en fer metallique a l'aide de gaz de charbon
BE892066A (fr) Procede pour la separation de particules de charbon de cendres volantes par flottation
FR2412600B1 (fr) Procede pour la liquefaction de charbon
FR2499978B1 (fr) Procede pour produire du n-octanol
AU7990382A (en) H coal process for the production of liquid fuels
FR2512457B1 (fr) Procede de liquefaction du charbon
FR2328760A1 (fr) Procede pour la gazeification du charbon souterrain
FR2505864B1 (fr) Procede pour la gazeification du charbon dans un four rotatif a double flux
BE877063A (fr) Procede pour eliminer le soufre du charbon
BE873246A (fr) Procede pour reduire la teneur en soufre du charbon
ZA827091B (en) Process for the production of hydrocarbons
FR2556824B1 (fr) Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise
FR2407977B1 (fr) Procede en deux stades pour l'hydropyrolyse du charbon
BE868432A (fr) Procede pour l'enrichissement du charbon
RO76612A (fr) Procede pour la combustion des carburants a allumage separe
GB2102022B (en) Process for the production of hydrocarbons
BE892761A (fr) Procede de liquefaction du charbon
JPS54119324A (en) Production of steel pipe for oil well
ZA816513B (en) Process for the gasification of coal
ZA818496B (en) Process for the production of pumpable coal slurries
JPS54117311A (en) Production of steel pipe for oil well
FR2530260B1 (fr) Procede de raffinage des acides du goudron provenant de la gazeification du charbon
FR2503710B1 (fr) Procede de production du sel de sodium de l'amoxicilline
FR2418268B2 (fr) Procede pour le prechauffage du charbon a coke

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNORTH INC.

Effective date: 19880131