GB1590760A - Method of reducing the caking capacity of coal prepared as dust - Google Patents

Method of reducing the caking capacity of coal prepared as dust Download PDF

Info

Publication number
GB1590760A
GB1590760A GB51385/77A GB5138577A GB1590760A GB 1590760 A GB1590760 A GB 1590760A GB 51385/77 A GB51385/77 A GB 51385/77A GB 5138577 A GB5138577 A GB 5138577A GB 1590760 A GB1590760 A GB 1590760A
Authority
GB
United Kingdom
Prior art keywords
heating
coal
gas
oxygen
dust
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
GB51385/77A
Other languages
English (en)
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of GB1590760A publication Critical patent/GB1590760A/en
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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • C10L9/06—Treating solid fuels to improve their combustion by chemical means by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Coke Industry (AREA)
  • Processing Of Solid Wastes (AREA)
GB51385/77A 1976-12-31 1977-12-09 Method of reducing the caking capacity of coal prepared as dust Expired GB1590760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659750A DE2659750C3 (de) 1976-12-31 1976-12-31 Verfahren zur Verminderung der Backfähigkeit von zu Staub aufbereiteter Kohle

Publications (1)

Publication Number Publication Date
GB1590760A true GB1590760A (en) 1981-06-10

Family

ID=5997152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51385/77A Expired GB1590760A (en) 1976-12-31 1977-12-09 Method of reducing the caking capacity of coal prepared as dust

Country Status (6)

Country Link
JP (1) JPS5388804A (enrdf_load_stackoverflow)
AU (1) AU516578B2 (enrdf_load_stackoverflow)
DE (1) DE2659750C3 (enrdf_load_stackoverflow)
FR (1) FR2375902A1 (enrdf_load_stackoverflow)
GB (1) GB1590760A (enrdf_load_stackoverflow)
ZA (1) ZA777679B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107376U (ja) * 1982-12-20 1984-07-19 三菱レイヨン株式会社 バルブ等の放熱カバ−
JPS59100190U (ja) * 1982-12-25 1984-07-06 日本電熱株式会社 弁の保温部材
JPS59158797U (ja) * 1983-04-11 1984-10-24 福栄　一郎 配管中の弁の保温構造
JPS61153093A (ja) * 1984-12-26 1986-07-11 株式会社　三興製作所 断熱材の補強方法及び断熱工事施工方法
JPH0633371B2 (ja) * 1986-03-10 1994-05-02 住友金属工業株式会社 石炭液化残渣のガス化前処理方法

Also Published As

Publication number Publication date
FR2375902A1 (fr) 1978-07-28
DE2659750A1 (de) 1978-07-13
AU516578B2 (en) 1981-06-11
AU3189477A (en) 1979-06-28
DE2659750B2 (de) 1979-06-21
DE2659750C3 (de) 1980-02-21
JPS5737196B2 (enrdf_load_stackoverflow) 1982-08-07
ZA777679B (en) 1978-10-25
JPS5388804A (en) 1978-08-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee