BE828239A - Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenation - Google Patents
Procede pour interrompre le fonctionnement d'un reacteur d'hydrogenationInfo
- 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
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)
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)
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)
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 |
-
1974
- 1974-04-25 NL NLAANVRAGE7405565,A patent/NL184371C/xx not_active IP Right Cessation
-
1975
- 1975-04-18 US US05/569,422 patent/US4029599A/en not_active Expired - Lifetime
- 1975-04-22 BE BE155653A patent/BE828239A/fr not_active IP Right Cessation
- 1975-04-22 ZA ZA00752579A patent/ZA752579B/xx unknown
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 |