JPS57115492A - Deashing method of coal - Google Patents

Deashing method of coal

Info

Publication number
JPS57115492A
JPS57115492A JP56000424A JP42481A JPS57115492A JP S57115492 A JPS57115492 A JP S57115492A JP 56000424 A JP56000424 A JP 56000424A JP 42481 A JP42481 A JP 42481A JP S57115492 A JPS57115492 A JP S57115492A
Authority
JP
Japan
Prior art keywords
gas
coal
column
fed
slurry
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.)
Granted
Application number
JP56000424A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310381B2 (enrdf_load_stackoverflow
Inventor
Takeo Komuro
Ryuichi Kaji
Tadashi Muranaka
Hideo Kikuchi
Takao Hishinuma
Hidetoshi Akimoto
Hiroyuki Kako
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 Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi Ltd
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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP56000424A priority Critical patent/JPS57115492A/ja
Publication of JPS57115492A publication Critical patent/JPS57115492A/ja
Publication of JPH0310381B2 publication Critical patent/JPH0310381B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
JP56000424A 1981-01-07 1981-01-07 Deashing method of coal Granted JPS57115492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000424A JPS57115492A (en) 1981-01-07 1981-01-07 Deashing method of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000424A JPS57115492A (en) 1981-01-07 1981-01-07 Deashing method of coal

Publications (2)

Publication Number Publication Date
JPS57115492A true JPS57115492A (en) 1982-07-17
JPH0310381B2 JPH0310381B2 (enrdf_load_stackoverflow) 1991-02-13

Family

ID=11473418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000424A Granted JPS57115492A (en) 1981-01-07 1981-01-07 Deashing method of coal

Country Status (1)

Country Link
JP (1) JPS57115492A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544709U (ja) * 1991-11-26 1993-06-15 西川ゴム工業株式会社 ウエザーストリツプ止め用クリツプ
CN105498279A (zh) * 2015-12-23 2016-04-20 河北科技大学 一种有效提高煤热萃取收率的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544709U (ja) * 1991-11-26 1993-06-15 西川ゴム工業株式会社 ウエザーストリツプ止め用クリツプ
CN105498279A (zh) * 2015-12-23 2016-04-20 河北科技大学 一种有效提高煤热萃取收率的方法

Also Published As

Publication number Publication date
JPH0310381B2 (enrdf_load_stackoverflow) 1991-02-13

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