JPS58104998A - 石炭の改質方法 - Google Patents

石炭の改質方法

Info

Publication number
JPS58104998A
JPS58104998A JP20355281A JP20355281A JPS58104998A JP S58104998 A JPS58104998 A JP S58104998A JP 20355281 A JP20355281 A JP 20355281A JP 20355281 A JP20355281 A JP 20355281A JP S58104998 A JPS58104998 A JP S58104998A
Authority
JP
Japan
Prior art keywords
coal
water
tar
lignite
particles
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
JP20355281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313476B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Yokoyama
宏 横山
Toshio Hisaie
久家　利雄
Shunsuke Nokita
舜介 野北
Yoichi Nakamura
陽一 中村
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
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20355281A priority Critical patent/JPS58104998A/ja
Priority to US06/449,195 priority patent/US4461627A/en
Priority to DE8282111623T priority patent/DE3277210D1/de
Priority to AU91479/82A priority patent/AU549208B2/en
Priority to EP82111623A priority patent/EP0082470B1/en
Priority to CA000418028A priority patent/CA1187436A/en
Publication of JPS58104998A publication Critical patent/JPS58104998A/ja
Publication of JPS6313476B2 publication Critical patent/JPS6313476B2/ja
Granted legal-status Critical Current

Links

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  • Solid Fuels And Fuel-Associated Substances (AREA)
JP20355281A 1981-12-18 1981-12-18 石炭の改質方法 Granted JPS58104998A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP20355281A JPS58104998A (ja) 1981-12-18 1981-12-18 石炭の改質方法
US06/449,195 US4461627A (en) 1981-12-18 1982-12-13 Upgrading method of low-rank coal
DE8282111623T DE3277210D1 (en) 1981-12-18 1982-12-14 Upgrading method of low-rank coal
AU91479/82A AU549208B2 (en) 1981-12-18 1982-12-14 Upgrading method of low rank coal
EP82111623A EP0082470B1 (en) 1981-12-18 1982-12-14 Upgrading method of low-rank coal
CA000418028A CA1187436A (en) 1981-12-18 1982-12-17 Method of upgrading low grade coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20355281A JPS58104998A (ja) 1981-12-18 1981-12-18 石炭の改質方法

Publications (2)

Publication Number Publication Date
JPS58104998A true JPS58104998A (ja) 1983-06-22
JPS6313476B2 JPS6313476B2 (enrdf_load_stackoverflow) 1988-03-25

Family

ID=16476021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20355281A Granted JPS58104998A (ja) 1981-12-18 1981-12-18 石炭の改質方法

Country Status (1)

Country Link
JP (1) JPS58104998A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102199437A (zh) * 2011-04-23 2011-09-28 华北电力大学（保定） 一种大型低阶褐煤提质塔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102199437A (zh) * 2011-04-23 2011-09-28 华北电力大学（保定） 一种大型低阶褐煤提质塔

Also Published As

Publication number Publication date
JPS6313476B2 (enrdf_load_stackoverflow) 1988-03-25

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