FR2575489B1 - Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale - Google Patents

Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale

Info

Publication number
FR2575489B1
FR2575489B1 FR8420096A FR8420096A FR2575489B1 FR 2575489 B1 FR2575489 B1 FR 2575489B1 FR 8420096 A FR8420096 A FR 8420096A FR 8420096 A FR8420096 A FR 8420096A FR 2575489 B1 FR2575489 B1 FR 2575489B1
Authority
FR
France
Prior art keywords
preparation
size distribution
aqueous suspensions
high solid
solid contents
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
FR8420096A
Other languages
English (en)
Other versions
FR2575489A1 (fr
Inventor
Louis Bubenicek
Philippe Girard
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.)
Elf Antar France
Original Assignee
Elf France SA
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 Elf France SA filed Critical Elf France SA
Priority to FR8420096A priority Critical patent/FR2575489B1/fr
Priority to EP85402525A priority patent/EP0188157A1/fr
Publication of FR2575489A1 publication Critical patent/FR2575489A1/fr
Application granted granted Critical
Publication of FR2575489B1 publication Critical patent/FR2575489B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Grinding (AREA)
FR8420096A 1984-12-31 1984-12-31 Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale Expired FR2575489B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8420096A FR2575489B1 (fr) 1984-12-31 1984-12-31 Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale
EP85402525A EP0188157A1 (fr) 1984-12-31 1985-12-18 Procédé de préparation de suspensions aqueuses de combustibles à haute teneur en solides par la réalisation de la distribution granulométrique optimale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8420096A FR2575489B1 (fr) 1984-12-31 1984-12-31 Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale

Publications (2)

Publication Number Publication Date
FR2575489A1 FR2575489A1 (fr) 1986-07-04
FR2575489B1 true FR2575489B1 (fr) 1987-02-06

Family

ID=9311140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8420096A Expired FR2575489B1 (fr) 1984-12-31 1984-12-31 Procede de preparation de suspensions aqueuses de combustibles a haute teneur en solides par la realisation de la distribution granulometrique optimale

Country Status (2)

Country Link
EP (1) EP0188157A1 (fr)
FR (1) FR2575489B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731674B (zh) * 2018-12-27 2023-03-28 山东科技大学 一种动力煤分选方法
CN113560012A (zh) * 2021-06-29 2021-10-29 江苏恒丰能环科技股份有限公司 一种改变棒磨机制浆粒度分布方法
CN114178044B (zh) * 2021-11-17 2024-06-25 铜陵有色金属集团股份有限公司 一种合理确定浮选选别最佳有效粒级的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282006A (en) * 1978-11-02 1981-08-04 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
US4244530A (en) * 1979-12-17 1981-01-13 Consolidation Coal Company Integrated coal cleaning and slurry preparation process

Also Published As

Publication number Publication date
FR2575489A1 (fr) 1986-07-04
EP0188157A1 (fr) 1986-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse