IT7847833A0 - Procedimento per solforare catalizzatori di idrogenazione - Google Patents

Procedimento per solforare catalizzatori di idrogenazione

Info

Publication number
IT7847833A0
IT7847833A0 IT7847833A IT4783378A IT7847833A0 IT 7847833 A0 IT7847833 A0 IT 7847833A0 IT 7847833 A IT7847833 A IT 7847833A IT 4783378 A IT4783378 A IT 4783378A IT 7847833 A0 IT7847833 A0 IT 7847833A0
Authority
IT
Italy
Prior art keywords
sulphuring
procedure
hydrogenation catalysts
hydrogenation
catalysts
Prior art date
Application number
IT7847833A
Other languages
English (en)
Other versions
IT1155799B (it
Inventor
Hisashi Akatsuka
Kiyoaki Naniwa
Nobukazu Iemura
Kazufumi Ishida
Original Assignee
Idemitsu Kosan Co
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 Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Publication of IT7847833A0 publication Critical patent/IT7847833A0/it
Application granted granted Critical
Publication of IT1155799B publication Critical patent/IT1155799B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT47833/78A 1977-04-02 1978-01-30 Procedimento per solforare catalizzatori di idrogenazione IT1155799B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52036973A JPS599219B2 (ja) 1977-04-02 1977-04-02 水素化触媒の硫化方法

Publications (2)

Publication Number Publication Date
IT7847833A0 true IT7847833A0 (it) 1978-01-30
IT1155799B IT1155799B (it) 1987-01-28

Family

ID=12484682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47833/78A IT1155799B (it) 1977-04-02 1978-01-30 Procedimento per solforare catalizzatori di idrogenazione

Country Status (5)

Country Link
US (1) US4151118A (it)
JP (1) JPS599219B2 (it)
CA (1) CA1095875A (it)
DE (1) DE2802349C2 (it)
IT (1) IT1155799B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943547A (en) * 1988-09-13 1990-07-24 Seamans James D Method of presulfiding a hydrotreating catalyst
CN106179525A (zh) * 2016-07-22 2016-12-07 中国石油化工股份有限公司 重油加氢催化剂的预硫化方法
FR3109899B1 (fr) * 2020-05-07 2023-11-24 Ifp Energies Now Catalyseur d’hydrogénation comprenant un support et un ratio NiMo spécifique
CN116478723B (zh) * 2022-01-13 2025-05-02 中国石油化工股份有限公司 固定床渣油加氢催化剂的硫化方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135058A (en) * 1932-12-15 1938-11-01 Standard Oil Dev Co Catalyst for hydrogen production from hydrocarbons
NL105563C (it) * 1955-02-25 1900-01-01
US3151175A (en) * 1961-03-08 1964-09-29 California Research Corp Hydrodealkylation of alkylbenzenes
US3423307A (en) * 1965-11-12 1969-01-21 Gulf Research Development Co Start-up of a hydrodesulfurization reaction
US3528910A (en) * 1967-06-26 1970-09-15 Sinclair Research Inc Hydrotreating process utilizing alkyl disulfide for in situ catalyst activation
US3948763A (en) * 1972-09-27 1976-04-06 Gulf Research & Development Company Sulfiding process for desulfurization catalysts
US3933683A (en) * 1973-11-23 1976-01-20 Universal Oil Products Company Pretreatment of catalyst employed in the hydrogenation of hydrocarbons

Also Published As

Publication number Publication date
JPS53122692A (en) 1978-10-26
DE2802349B1 (de) 1978-10-05
JPS599219B2 (ja) 1984-03-01
CA1095875A (en) 1981-02-17
DE2802349C2 (de) 1979-05-31
US4151118A (en) 1979-04-24
IT1155799B (it) 1987-01-28

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