JPS58134190A - 石炭の脱灰方法 - Google Patents

石炭の脱灰方法

Info

Publication number
JPS58134190A
JPS58134190A JP1497182A JP1497182A JPS58134190A JP S58134190 A JPS58134190 A JP S58134190A JP 1497182 A JP1497182 A JP 1497182A JP 1497182 A JP1497182 A JP 1497182A JP S58134190 A JPS58134190 A JP S58134190A
Authority
JP
Japan
Prior art keywords
water
coal
deashing
tank
ash
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
JP1497182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138435B2 (enrdf_load_stackoverflow
Inventor
Katsumi Muroi
室井　克美
Toshihiko Takahashi
利彦 高橋
Yukiya Hiratsuka
平塚　幸哉
Morihisa Maruko
丸子　盛久
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 JP1497182A priority Critical patent/JPS58134190A/ja
Publication of JPS58134190A publication Critical patent/JPS58134190A/ja
Publication of JPH0138435B2 publication Critical patent/JPH0138435B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
JP1497182A 1982-02-03 1982-02-03 石炭の脱灰方法 Granted JPS58134190A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497182A JPS58134190A (ja) 1982-02-03 1982-02-03 石炭の脱灰方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497182A JPS58134190A (ja) 1982-02-03 1982-02-03 石炭の脱灰方法

Publications (2)

Publication Number Publication Date
JPS58134190A true JPS58134190A (ja) 1983-08-10
JPH0138435B2 JPH0138435B2 (enrdf_load_stackoverflow) 1989-08-14

Family

ID=11875860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497182A Granted JPS58134190A (ja) 1982-02-03 1982-02-03 石炭の脱灰方法

Country Status (1)

Country Link
JP (1) JPS58134190A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184296A (ja) * 1983-04-04 1984-10-19 Sekitan Gijutsu Kenkyusho 含油脱灰炭の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141391A (en) * 1980-04-07 1981-11-05 Sumitomo Heavy Ind Ltd Underwater granulation of finely powdered coal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141391A (en) * 1980-04-07 1981-11-05 Sumitomo Heavy Ind Ltd Underwater granulation of finely powdered coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184296A (ja) * 1983-04-04 1984-10-19 Sekitan Gijutsu Kenkyusho 含油脱灰炭の製造方法

Also Published As

Publication number Publication date
JPH0138435B2 (enrdf_load_stackoverflow) 1989-08-14

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