JPH025798B2 - - Google Patents

Info

Publication number
JPH025798B2
JPH025798B2 JP56083135A JP8313581A JPH025798B2 JP H025798 B2 JPH025798 B2 JP H025798B2 JP 56083135 A JP56083135 A JP 56083135A JP 8313581 A JP8313581 A JP 8313581A JP H025798 B2 JPH025798 B2 JP H025798B2
Authority
JP
Japan
Prior art keywords
pitch
oil
catalyst
coal
toluene
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 - Lifetime
Application number
JP56083135A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57198788A (en
Inventor
Yoshihiro Muronaka
Masayoshi Ioka
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.)
Chiyoda Corp
Original Assignee
Chiyoda Chemical Engineering and Construction 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP56083135A priority Critical patent/JPS57198788A/ja
Publication of JPS57198788A publication Critical patent/JPS57198788A/ja
Publication of JPH025798B2 publication Critical patent/JPH025798B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
JP56083135A 1981-05-30 1981-05-30 Hydrogenation of pitch-like material Granted JPS57198788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083135A JPS57198788A (en) 1981-05-30 1981-05-30 Hydrogenation of pitch-like material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083135A JPS57198788A (en) 1981-05-30 1981-05-30 Hydrogenation of pitch-like material

Publications (2)

Publication Number Publication Date
JPS57198788A JPS57198788A (en) 1982-12-06
JPH025798B2 true JPH025798B2 (fr) 1990-02-05

Family

ID=13793751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083135A Granted JPS57198788A (en) 1981-05-30 1981-05-30 Hydrogenation of pitch-like material

Country Status (1)

Country Link
JP (1) JPS57198788A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686595B2 (ja) * 1982-12-28 1994-11-02 旭化成工業株式会社 石炭の熱分解法
JPS59155493A (ja) * 1983-02-23 1984-09-04 Mitsubishi Petrochem Co Ltd メソフエ−ズピツチの製造方法
JPS6151091A (ja) * 1984-08-17 1986-03-13 Chiyoda Chem Eng & Constr Co Ltd コ−ルタ−ルピツチの水素化処理方法
JPS618136A (ja) * 1984-06-22 1986-01-14 Nippon Steel Chem Co Ltd ピツチの水素化処理用触媒
EP0178774B1 (fr) * 1984-09-12 1991-02-20 Nippon Kokan Kabushiki Kaisha Catalyseur d'hydrogénération pour le bitume de charbon, méthode d'hydrogénation du bitume de charbon utilisant ce catalyseur et méthode d'obtention de "pemium coke" à partir du produit d'hydrogénation du bitume de charbon
JPS6169888A (ja) * 1984-09-12 1986-04-10 Nippon Kokan Kk <Nkk> ス−パ−ニ−ドルコ−クスの製造法
KR101359266B1 (ko) * 2012-06-04 2014-02-06 오씨아이 주식회사 석탄 피치 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272705A (en) * 1975-12-16 1977-06-17 Chiyoda Chem Eng & Constr Co Ltd Hydrogenation of hydrocarbon
JPS5554036A (en) * 1978-10-14 1980-04-21 Chiyoda Chem Eng & Constr Co Ltd Preparing of catalyst for hydrogenation process

Also Published As

Publication number Publication date
JPS57198788A (en) 1982-12-06

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