WO2009079686A8 - Procédé de production d'un produit de lignite - Google Patents

Procédé de production d'un produit de lignite Download PDF

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Publication number
WO2009079686A8
WO2009079686A8 PCT/AU2008/001851 AU2008001851W WO2009079686A8 WO 2009079686 A8 WO2009079686 A8 WO 2009079686A8 AU 2008001851 W AU2008001851 W AU 2008001851W WO 2009079686 A8 WO2009079686 A8 WO 2009079686A8
Authority
WO
WIPO (PCT)
Prior art keywords
lignite
producing
product
slurry
lignite product
Prior art date
Application number
PCT/AU2008/001851
Other languages
English (en)
Other versions
WO2009079686A1 (fr
Inventor
Garry Lachlan Mauger
Richard Matthew Polmear
Original Assignee
National Power Australia Investments Limited
Australian Power Partners Bv
Cisl (Hazelwood) Pty Limited
Hazelwood Investment Company Pty Limited
Hazelwood Pacific Pty Limited
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 AU2007907048A external-priority patent/AU2007907048A0/en
Application filed by National Power Australia Investments Limited, Australian Power Partners Bv, Cisl (Hazelwood) Pty Limited, Hazelwood Investment Company Pty Limited, Hazelwood Pacific Pty Limited filed Critical National Power Australia Investments Limited
Priority to AU2008341004A priority Critical patent/AU2008341004B2/en
Priority to US12/746,884 priority patent/US20100264720A1/en
Priority to EP08865806A priority patent/EP2222820A1/fr
Publication of WO2009079686A1 publication Critical patent/WO2009079686A1/fr
Publication of WO2009079686A8 publication Critical patent/WO2009079686A8/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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/26—Methods of surface mining; Layouts therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mining & Mineral Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

La présente invention concerne un procédé de production d'un produit de lignite comprenant les étapes consistant à : (a) extraire du lignite d'une veine de lignite, (b) broyer le lignite, (c) former une boue comprenant le lignite, (d) transporter la boue vers un emplacement de séchage, et (e) sécher la boue afin de former un produit de lignite, les étapes (a) à (c) étant effectuées en utilisant un dispositif mobile.
PCT/AU2008/001851 2007-12-21 2008-12-17 Procédé de production d'un produit de lignite WO2009079686A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2008341004A AU2008341004B2 (en) 2007-12-21 2008-12-17 Method for producing a lignite product
US12/746,884 US20100264720A1 (en) 2007-12-21 2008-12-17 Method for producing a lignite product
EP08865806A EP2222820A1 (fr) 2007-12-21 2008-12-17 Procédé de production d'un produit de lignite

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2007907048A AU2007907048A0 (en) 2007-12-21 Method for producing a lignite product
AU2007907048 2007-12-21
US5238708P 2008-05-12 2008-05-12
US61/052,387 2008-05-12

Publications (2)

Publication Number Publication Date
WO2009079686A1 WO2009079686A1 (fr) 2009-07-02
WO2009079686A8 true WO2009079686A8 (fr) 2010-07-22

Family

ID=40800559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2008/001851 WO2009079686A1 (fr) 2007-12-21 2008-12-17 Procédé de production d'un produit de lignite

Country Status (5)

Country Link
US (1) US20100264720A1 (fr)
EP (1) EP2222820A1 (fr)
AU (1) AU2008341004B2 (fr)
RU (1) RU2010130309A (fr)
WO (1) WO2009079686A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102816620B (zh) * 2011-06-10 2014-05-07 烟台龙源电力技术股份有限公司 褐煤干燥方法
CN108759313B (zh) * 2018-06-14 2019-10-29 中国矿业大学 一种褐煤干燥-干法分选协同优化提质方法及工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537086A (en) * 1967-07-17 1970-10-27 Intercontinental Dynamics Corp Altimeter having differential synchro connecting means
JPS562394A (en) * 1979-06-21 1981-01-12 Kawasaki Steel Corp Treatment of brown coal
US4249317A (en) * 1979-11-05 1981-02-10 Murdock James D Solar drying apparatus and process for drying materials therewith
JPS60135488A (ja) * 1983-12-23 1985-07-18 Mitsui Sekitan Ekika Kk 低石炭化度炭の熱改質法
DE3537086A1 (de) * 1985-10-18 1987-04-30 Schultz Hans Georg Prof Dr Ing Unter-wasser-braunkohlegewinnungsverfahren

Also Published As

Publication number Publication date
AU2008341004A1 (en) 2009-07-02
WO2009079686A1 (fr) 2009-07-02
EP2222820A1 (fr) 2010-09-01
RU2010130309A (ru) 2012-01-27
US20100264720A1 (en) 2010-10-21
AU2008341004B2 (en) 2012-11-15

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