JPS5521434A - Lubricant for raw coal for coke manufacture - Google Patents

Lubricant for raw coal for coke manufacture

Info

Publication number
JPS5521434A
JPS5521434A JP9369378A JP9369378A JPS5521434A JP S5521434 A JPS5521434 A JP S5521434A JP 9369378 A JP9369378 A JP 9369378A JP 9369378 A JP9369378 A JP 9369378A JP S5521434 A JPS5521434 A JP S5521434A
Authority
JP
Japan
Prior art keywords
lubricant
raw coal
coke manufacture
sulfosuccinate
dialkyl
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
JP9369378A
Other languages
Japanese (ja)
Other versions
JPS5811915B2 (en
Inventor
Taizo Igarashi
Hisao Higuchi
Yasuhiko Yonekura
Akira Saito
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.)
Kurita Water Industries Ltd
NOF Corp
Original Assignee
Kurita Water Industries Ltd
Nippon Oil and Fats 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 Kurita Water Industries Ltd, Nippon Oil and Fats Co Ltd filed Critical Kurita Water Industries Ltd
Priority to JP53093693A priority Critical patent/JPS5811915B2/en
Publication of JPS5521434A publication Critical patent/JPS5521434A/en
Publication of JPS5811915B2 publication Critical patent/JPS5811915B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: To provide the title lubricant of high effectiveness independent of water content of raw coal, comprising a dialkyl alkali (alkaline earth, etc.)-sulfosuccinate.
CONSTITUTION: The objective lubricant comprising a dialkyl (pref. 4W18C alkyl) alkali (or alkaline earth, etc. )-sulfosuccinate. The lubricant is applied by spraying a 1W20 wt.% aquous solution of the salt so that the amount of the pure lubricant may be 50W1,000 ppm based on the weight of the raw coal.
COPYRIGHT: (C)1980,JPO&Japio
JP53093693A 1978-08-02 1978-08-02 Lubricant for coking coal for coke production Expired JPS5811915B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53093693A JPS5811915B2 (en) 1978-08-02 1978-08-02 Lubricant for coking coal for coke production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53093693A JPS5811915B2 (en) 1978-08-02 1978-08-02 Lubricant for coking coal for coke production

Publications (2)

Publication Number Publication Date
JPS5521434A true JPS5521434A (en) 1980-02-15
JPS5811915B2 JPS5811915B2 (en) 1983-03-05

Family

ID=14089474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53093693A Expired JPS5811915B2 (en) 1978-08-02 1978-08-02 Lubricant for coking coal for coke production

Country Status (1)

Country Link
JP (1) JPS5811915B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100892A (en) * 1980-01-17 1981-08-13 Nippon Oil & Fats Co Ltd Bulk density enhancing agent of stock coal for preparing coke
JP2009292995A (en) * 2008-06-09 2009-12-17 Kansai Coke & Chem Co Ltd Method for producing coke and production system
JP2015017215A (en) * 2013-07-12 2015-01-29 栗田工業株式会社 Method for conveying coal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100892A (en) * 1980-01-17 1981-08-13 Nippon Oil & Fats Co Ltd Bulk density enhancing agent of stock coal for preparing coke
JP2009292995A (en) * 2008-06-09 2009-12-17 Kansai Coke & Chem Co Ltd Method for producing coke and production system
JP2015017215A (en) * 2013-07-12 2015-01-29 栗田工業株式会社 Method for conveying coal

Also Published As

Publication number Publication date
JPS5811915B2 (en) 1983-03-05

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