JPS56145974A - Preparation of solvent-refined coal - Google Patents

Preparation of solvent-refined coal

Info

Publication number
JPS56145974A
JPS56145974A JP4807980A JP4807980A JPS56145974A JP S56145974 A JPS56145974 A JP S56145974A JP 4807980 A JP4807980 A JP 4807980A JP 4807980 A JP4807980 A JP 4807980A JP S56145974 A JPS56145974 A JP S56145974A
Authority
JP
Japan
Prior art keywords
solvent
refined coal
via line
soln
temp
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
JP4807980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH021875B2 (enExample
Inventor
Hisashi Murakami
Hiroshi Uchiyama
Toshikatsu Otsubo
Mitsutoshi Suzuki
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.)
Mitsui Coke Co Ltd
Toyo Engineering Corp
Original Assignee
Mitsui Coke Co Ltd
Toyo Engineering Corp
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 Mitsui Coke Co Ltd, Toyo Engineering Corp filed Critical Mitsui Coke Co Ltd
Priority to JP4807980A priority Critical patent/JPS56145974A/ja
Publication of JPS56145974A publication Critical patent/JPS56145974A/ja
Publication of JPH021875B2 publication Critical patent/JPH021875B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP4807980A 1980-04-14 1980-04-14 Preparation of solvent-refined coal Granted JPS56145974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4807980A JPS56145974A (en) 1980-04-14 1980-04-14 Preparation of solvent-refined coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4807980A JPS56145974A (en) 1980-04-14 1980-04-14 Preparation of solvent-refined coal

Publications (2)

Publication Number Publication Date
JPS56145974A true JPS56145974A (en) 1981-11-13
JPH021875B2 JPH021875B2 (enExample) 1990-01-16

Family

ID=12793323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4807980A Granted JPS56145974A (en) 1980-04-14 1980-04-14 Preparation of solvent-refined coal

Country Status (1)

Country Link
JP (1) JPS56145974A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099650A1 (ja) * 2011-12-28 2013-07-04 株式会社神戸製鋼所 無灰炭の製造方法
JP2013136695A (ja) * 2011-12-28 2013-07-11 Kobe Steel Ltd 無灰炭の製造方法
JP2014185264A (ja) * 2013-03-25 2014-10-02 Kobe Steel Ltd 無灰炭の軟化溶融性の調整方法、および無灰炭の製造方法
JP2023174409A (ja) * 2022-05-27 2023-12-07 株式会社神戸製鋼所 無灰炭の製造方法及び無灰炭の製造装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099650A1 (ja) * 2011-12-28 2013-07-04 株式会社神戸製鋼所 無灰炭の製造方法
JP2013136695A (ja) * 2011-12-28 2013-07-11 Kobe Steel Ltd 無灰炭の製造方法
CN103998585A (zh) * 2011-12-28 2014-08-20 株式会社神户制钢所 无灰煤的制造方法
AU2012359437B2 (en) * 2011-12-28 2015-06-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Ash-free coal production method
US9334457B2 (en) 2011-12-28 2016-05-10 Kobe Steel, Ltd. Ash-free coal production method
JP2014185264A (ja) * 2013-03-25 2014-10-02 Kobe Steel Ltd 無灰炭の軟化溶融性の調整方法、および無灰炭の製造方法
JP2023174409A (ja) * 2022-05-27 2023-12-07 株式会社神戸製鋼所 無灰炭の製造方法及び無灰炭の製造装置

Also Published As

Publication number Publication date
JPH021875B2 (enExample) 1990-01-16

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