AU5296698A - Process of coal liquefaction - Google Patents

Process of coal liquefaction

Info

Publication number
AU5296698A
AU5296698A AU52966/98A AU5296698A AU5296698A AU 5296698 A AU5296698 A AU 5296698A AU 52966/98 A AU52966/98 A AU 52966/98A AU 5296698 A AU5296698 A AU 5296698A AU 5296698 A AU5296698 A AU 5296698A
Authority
AU
Australia
Prior art keywords
coal liquefaction
liquefaction
coal
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
AU52966/98A
Other versions
AU742450B2 (en
Inventor
Nobuyuki Komatsu
Toshiaki Okui
Noriyuki Okuyama
Kouichi Satou
Katsunori Simasaki
Motoharu Yasumuro
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.)
Kobe Steel Ltd
Sojitz Corp
Original Assignee
Nippon Brown Coal Liquefaction 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 Nippon Brown Coal Liquefaction Co Ltd filed Critical Nippon Brown Coal Liquefaction Co Ltd
Publication of AU5296698A publication Critical patent/AU5296698A/en
Assigned to NISSHO IWAI CORPORATION, IDEMITSU KOSAN CO. LTD, COSMO OIL COMPANY LTD, MITSUBISHI CHEMICAL CORPORATION, KOBE STEEL LIMITED reassignment NISSHO IWAI CORPORATION Alteration of Name(s) of Applicant(s) under S113 Assignors: NIPPON BROWN COAL LIQUEFACTION CO., LTD.
Application granted granted Critical
Publication of AU742450B2 publication Critical patent/AU742450B2/en
Assigned to IDEMITSU KOSAN CO. LTD, KOBE STEEL LIMITED, MITSUBISHI CHEMICAL CORPORATION, SOJITZ CORPORATION, COSMO OIL COMPANY LTD reassignment IDEMITSU KOSAN CO. LTD Alteration of Name(s) in Register under S187 Assignors: COSMO OIL COMPANY LTD, IDEMITSU KOSAN CO. LTD, KOBE STEEL LIMITED, MITSUBISHI CHEMICAL CORPORATION, NISSHO IWAI CORPORATION
Assigned to MITSUBISHI CHEMICAL CORPORATION, NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION, SOJITZ CORPORATION, KOBE STEEL LIMITED, IDEMITSU KOSAN CO. LTD, COSMO OIL COMPANY LTD reassignment MITSUBISHI CHEMICAL CORPORATION Alteration of Name(s) in Register under S187 Assignors: COSMO OIL COMPANY LTD, IDEMITSU KOSAN CO. LTD, KOBE STEEL LIMITED, MITSUBISHI CHEMICAL CORPORATION, SOJITZ CORPORATION
Assigned to SOJITZ CORPORATION, KABUSHIKI KAISHA KOBE SEIKO SHO (A.K.A. KOBE STEEL LTD.) reassignment SOJITZ CORPORATION Alteration of Name(s) in Register under S187 Assignors: COSMO OIL COMPANY LTD, IDEMITSU KOSAN CO. LTD, KOBE STEEL LIMITED, MITSUBISHI CHEMICAL CORPORATION, NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION, SOJITZ CORPORATION
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU52966/98A 1997-04-24 1998-02-05 Process of coal liquefaction Ceased AU742450B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9-107569 1997-04-24
JP10756997A JP3484041B2 (en) 1997-04-24 1997-04-24 Coal liquefaction method

Publications (2)

Publication Number Publication Date
AU5296698A true AU5296698A (en) 1998-10-29
AU742450B2 AU742450B2 (en) 2002-01-03

Family

ID=14462506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52966/98A Ceased AU742450B2 (en) 1997-04-24 1998-02-05 Process of coal liquefaction

Country Status (3)

Country Link
JP (1) JP3484041B2 (en)
AU (1) AU742450B2 (en)
ID (1) ID20197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058611A (en) * 2021-02-09 2021-07-02 中科合成油技术有限公司 Pretreatment method of iron-based catalyst for coal hydrogenation liquefaction

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8206577B2 (en) * 2008-06-18 2012-06-26 Kuperman Alexander E System and method for pretreatment of solid carbonaceous material
US8123934B2 (en) * 2008-06-18 2012-02-28 Chevron U.S.A., Inc. System and method for pretreatment of solid carbonaceous material
CN101856619B (en) * 2010-06-10 2012-07-04 中国矿业大学(北京) High-dispersion load-type iron-based catalyst for co-liquefaction of coal and biomass and preparation method thereof
KR101359266B1 (en) * 2012-06-04 2014-02-06 오씨아이 주식회사 Method for Preparing of Coal Pitch
KR101382024B1 (en) * 2012-06-27 2014-04-14 오씨아이 주식회사 Method for preparing coal pitch using coal slurry pretreated by microwave
US9416319B2 (en) 2012-10-08 2016-08-16 Shell Oil Company Process for liquefying a cellulosic material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136886A (en) * 1980-03-31 1981-10-26 Asahi Chem Ind Co Ltd Liquefying method of coal
JPS5742790A (en) * 1980-08-29 1982-03-10 Asahi Chem Ind Co Ltd Coal liquefaction
JPS62197489A (en) * 1986-02-24 1987-09-01 Nippon Kokan Kk <Nkk> Method of liquefying coal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058611A (en) * 2021-02-09 2021-07-02 中科合成油技术有限公司 Pretreatment method of iron-based catalyst for coal hydrogenation liquefaction
CN113058611B (en) * 2021-02-09 2023-07-14 中科合成油技术股份有限公司 Pretreatment method of coal hydrogenation liquefaction iron-based catalyst

Also Published As

Publication number Publication date
JPH10298556A (en) 1998-11-10
JP3484041B2 (en) 2004-01-06
ID20197A (en) 1998-10-29
AU742450B2 (en) 2002-01-03

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)