BE828239A - Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenation - Google Patents

Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenation

Info

Publication number
BE828239A
BE828239A BE155653A BE155653A BE828239A BE 828239 A BE828239 A BE 828239A BE 155653 A BE155653 A BE 155653A BE 155653 A BE155653 A BE 155653A BE 828239 A BE828239 A BE 828239A
Authority
BE
Belgium
Prior art keywords
interrupting
hydrogenation reactor
hydrogenation
reactor
Prior art date
Application number
BE155653A
Other languages
English (en)
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 filed Critical
Publication of BE828239A publication Critical patent/BE828239A/fr

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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/521—Metal contaminant passivation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE155653A 1974-04-25 1975-04-22 Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenation BE828239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7405565,A NL184371C (nl) 1974-04-25 1974-04-25 Werkwijze voor het uit bedrijf nemen van een hydrogeneringsreactor, alsmede een werkwijze voor de katalytische hydrogenering van een zwavelverbindingen bevattende voeding.

Publications (1)

Publication Number Publication Date
BE828239A true BE828239A (fr) 1975-10-22

Family

ID=19821225

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155653A BE828239A (fr) 1974-04-25 1975-04-22 Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenation

Country Status (4)

Country Link
US (1) US4029599A (fr)
BE (1) BE828239A (fr)
NL (1) NL184371C (fr)
ZA (1) ZA752579B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389305A (en) * 1980-02-18 1983-06-21 Phillips Petroleum Company Catalytic hydrodenitrogenation of organic compounds employing promoted zinc titanate
US4376698A (en) * 1980-02-18 1983-03-15 Phillips Petroleum Company Catalytic hydrodesulfurization of organic compounds employing promoted zinc titanate
US4389304A (en) * 1980-02-28 1983-06-21 Phillips Petroleum Company Catalytic hydrodesulfurization or hydrodenitrogenation of organic compounds employing alumina promoted with zinc, titanium, cobalt and molybdenum as the catalytic agent
US4287050A (en) * 1980-02-28 1981-09-01 Phillips Petroleum Co. Catalytic hydrodesulfurization of organic compounds employing alumina promoted with zinc titanate, cobalt and molybdenum as the catalytic agent
US4371458A (en) * 1980-02-28 1983-02-01 Phillips Petroleum Company Catalytic compounds employing alumina promoted with zinc, titanium, cobalt and molybdenum as the catalytic agent
US4313820A (en) * 1980-02-28 1982-02-02 Phillips Petroleum Co. Hydrodesulfurization of organic sulfur compounds and hydrogen sulfide removal with incompletely sulfided zinc titanate materials
US4371728A (en) * 1980-09-23 1983-02-01 Phillips Petroleum Company Selective removal of olefins over zinc titanate promoted with selected metals
US4371507A (en) * 1980-09-23 1983-02-01 Phillips Petroleum Company Catalytic hydrogenation of olefins, hydrodesulfurization of organic sulfur compounds and/or selective removal of hydrogen sulfide from fluid streams
US5792429A (en) * 1996-12-27 1998-08-11 Catalyst Technology Nitrogen insertion protection system
FR2845014B1 (fr) * 2002-09-27 2006-01-13 Eurecat Europ Retrait Catalys Passivation par traitement thermique oxydant de catalyseur d'hydrotraitement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505206A (en) * 1967-11-14 1970-04-07 Atlantic Richfield Co Process for the hydroconversion of hydrocarbons and the regeneration of the fouled catalyst
US3505207A (en) * 1968-04-04 1970-04-07 Sinclair Research Inc Process for the hydrocracking of shale oils
US3563915A (en) * 1969-09-03 1971-02-16 Monsanto Co Process for lowering the pyrophorism of a nickel-aluminum or cobalt-aluminum catalyst
NL7104155A (fr) * 1971-03-29 1972-10-03 Shell Int Research
US3756961A (en) * 1971-06-02 1973-09-04 Texaco Inc Orbents regeneration of molecular sieves with regeneration of solid water ads
US3764558A (en) * 1971-06-24 1973-10-09 Sun Oil Co Pennsylvania Constant low oxygen concentration gas regeneration of refining catalysts
US3838066A (en) * 1971-10-01 1974-09-24 Standard Oil Co Method for stabilizing pyrophoric materials in a catalyst bed

Also Published As

Publication number Publication date
ZA752579B (en) 1976-04-28
NL184371B (nl) 1989-02-01
US4029599A (en) 1977-06-14
NL184371C (nl) 1989-07-03
NL7405565A (nl) 1975-10-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MIJ B.V.

Effective date: 19900430