JPS6258398B2 - - Google Patents

Info

Publication number
JPS6258398B2
JPS6258398B2 JP56024732A JP2473281A JPS6258398B2 JP S6258398 B2 JPS6258398 B2 JP S6258398B2 JP 56024732 A JP56024732 A JP 56024732A JP 2473281 A JP2473281 A JP 2473281A JP S6258398 B2 JPS6258398 B2 JP S6258398B2
Authority
JP
Japan
Prior art keywords
coal
ash
pulverized coal
lipophilic
water
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
JP56024732A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57139188A (en
Inventor
Kazuo Harada
Nobuyuki Yoshida
Etsuo Ogino
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co 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 Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP2473281A priority Critical patent/JPS57139188A/ja
Publication of JPS57139188A publication Critical patent/JPS57139188A/ja
Publication of JPS6258398B2 publication Critical patent/JPS6258398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
JP2473281A 1981-02-20 1981-02-20 Stepwise preparation of deashed coal Granted JPS57139188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2473281A JPS57139188A (en) 1981-02-20 1981-02-20 Stepwise preparation of deashed coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2473281A JPS57139188A (en) 1981-02-20 1981-02-20 Stepwise preparation of deashed coal

Publications (2)

Publication Number Publication Date
JPS57139188A JPS57139188A (en) 1982-08-27
JPS6258398B2 true JPS6258398B2 (enrdf_load_stackoverflow) 1987-12-05

Family

ID=12146318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2473281A Granted JPS57139188A (en) 1981-02-20 1981-02-20 Stepwise preparation of deashed coal

Country Status (1)

Country Link
JP (1) JPS57139188A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03240699A (ja) * 1990-02-15 1991-10-28 Nippon Sutando Service Kk 蒸気回収装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665066A (en) * 1969-11-28 1972-05-23 Canadian Patents Dev Beneficiation of coals
GB1575413A (en) * 1976-12-03 1980-09-24 Shell Int Research Method for agglomeration of coal fines
US4270927A (en) * 1979-06-19 1981-06-02 Atlantic Richfield Company Process for removal of sulfur and ash from coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03240699A (ja) * 1990-02-15 1991-10-28 Nippon Sutando Service Kk 蒸気回収装置

Also Published As

Publication number Publication date
JPS57139188A (en) 1982-08-27

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