JPS5421401A - Hydrogenation - Google Patents

Hydrogenation

Info

Publication number
JPS5421401A
JPS5421401A JP8712677A JP8712677A JPS5421401A JP S5421401 A JPS5421401 A JP S5421401A JP 8712677 A JP8712677 A JP 8712677A JP 8712677 A JP8712677 A JP 8712677A JP S5421401 A JPS5421401 A JP S5421401A
Authority
JP
Japan
Prior art keywords
hydrogenation
catalyst
recover
passing
catalytic activity
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
JP8712677A
Other languages
Japanese (ja)
Other versions
JPS615511B2 (en
Inventor
Ikuo Akizuki
Yoshitake Yamada
Takuji Ito
Satoshi Sakurada
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP8712677A priority Critical patent/JPS5421401A/en
Publication of JPS5421401A publication Critical patent/JPS5421401A/en
Publication of JPS615511B2 publication Critical patent/JPS615511B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To remove carbonaceous materials deposited on a catalyst efficiently and to recover the catalytic activity, by passing a reducing gas through the catalyst heated at a specific temperature in hydrogenation of a hydrocarbon under specified conditions.
COPYRIGHT: (C)1979,JPO&Japio
JP8712677A 1977-07-20 1977-07-20 Hydrogenation Granted JPS5421401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8712677A JPS5421401A (en) 1977-07-20 1977-07-20 Hydrogenation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8712677A JPS5421401A (en) 1977-07-20 1977-07-20 Hydrogenation

Publications (2)

Publication Number Publication Date
JPS5421401A true JPS5421401A (en) 1979-02-17
JPS615511B2 JPS615511B2 (en) 1986-02-19

Family

ID=13906253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8712677A Granted JPS5421401A (en) 1977-07-20 1977-07-20 Hydrogenation

Country Status (1)

Country Link
JP (1) JPS5421401A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342805A (en) * 1980-09-18 1982-08-03 Norwood Industries, Inc. Simulated leather sheet material
US4496624A (en) * 1982-07-14 1985-01-29 Norwood Industries, Inc. Fibrous web impregnated with coagulated polyurethane and polyolefin admixture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4053242B1 (en) 2019-01-30 2024-01-24 Daikin Industries, Ltd. Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342805A (en) * 1980-09-18 1982-08-03 Norwood Industries, Inc. Simulated leather sheet material
US4496624A (en) * 1982-07-14 1985-01-29 Norwood Industries, Inc. Fibrous web impregnated with coagulated polyurethane and polyolefin admixture

Also Published As

Publication number Publication date
JPS615511B2 (en) 1986-02-19

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