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CA2788471A1 - Appareil et methode de mise en valeur du charbon - Google Patents

Appareil et methode de mise en valeur du charbon Download PDF

Info

Publication number
CA2788471A1
CA2788471A1 CA2788471A CA2788471A CA2788471A1 CA 2788471 A1 CA2788471 A1 CA 2788471A1 CA 2788471 A CA2788471 A CA 2788471A CA 2788471 A CA2788471 A CA 2788471A CA 2788471 A1 CA2788471 A1 CA 2788471A1
Authority
CA
Canada
Prior art keywords
coal
ash
dewatered
hydrothermal dewatering
hydrothermal
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.)
Abandoned
Application number
CA2788471A
Other languages
English (en)
Inventor
Qingxia Liu
Jiantao Zhao
Moshfiqur Rahman
Rajender Gupta
Zhenghe Xu
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.)
University of Alberta
Original Assignee
University of Alberta
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 University of Alberta filed Critical University of Alberta
Priority to CA2788471A priority Critical patent/CA2788471A1/fr
Publication of CA2788471A1 publication Critical patent/CA2788471A1/fr
Abandoned 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C10L9/086—Hydrothermal carbonization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA2788471A 2012-08-27 2012-08-27 Appareil et methode de mise en valeur du charbon Abandoned CA2788471A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2788471A CA2788471A1 (fr) 2012-08-27 2012-08-27 Appareil et methode de mise en valeur du charbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2788471A CA2788471A1 (fr) 2012-08-27 2012-08-27 Appareil et methode de mise en valeur du charbon

Publications (1)

Publication Number Publication Date
CA2788471A1 true CA2788471A1 (fr) 2014-02-27

Family

ID=50180639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2788471A Abandoned CA2788471A1 (fr) 2012-08-27 2012-08-27 Appareil et methode de mise en valeur du charbon

Country Status (1)

Country Link
CA (1) CA2788471A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106190327A (zh) * 2016-09-12 2016-12-07 中国华能集团公司 一种飞灰和废水再循环的煤气化、净化系统及方法
CN113234511A (zh) * 2021-06-25 2021-08-10 中国矿业大学 一种处理重金属废水的褐煤改性方法及系统
CN113416589A (zh) * 2021-06-08 2021-09-21 太原理工大学 一种褐煤的钝化和部分脱硫工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106190327A (zh) * 2016-09-12 2016-12-07 中国华能集团公司 一种飞灰和废水再循环的煤气化、净化系统及方法
CN106190327B (zh) * 2016-09-12 2021-07-20 中国华能集团公司 一种飞灰和废水再循环的煤气化、净化系统及方法
CN113416589A (zh) * 2021-06-08 2021-09-21 太原理工大学 一种褐煤的钝化和部分脱硫工艺
CN113416589B (zh) * 2021-06-08 2022-10-11 太原理工大学 一种褐煤的钝化和部分脱硫工艺
CN113234511A (zh) * 2021-06-25 2021-08-10 中国矿业大学 一种处理重金属废水的褐煤改性方法及系统

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20160829