IT984342B - Catalizzatore metallico solforato sopportato e procedimento per la sua preparazione - Google Patents

Catalizzatore metallico solforato sopportato e procedimento per la sua preparazione

Info

Publication number
IT984342B
IT984342B IT67097/73A IT6709773A IT984342B IT 984342 B IT984342 B IT 984342B IT 67097/73 A IT67097/73 A IT 67097/73A IT 6709773 A IT6709773 A IT 6709773A IT 984342 B IT984342 B IT 984342B
Authority
IT
Italy
Prior art keywords
sulfured
procedure
supported
preparation
metallic catalyst
Prior art date
Application number
IT67097/73A
Other languages
English (en)
Inventor
Hendrik Theodorus Rijnten
Eduard Theodoor Jasper Eikema
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of IT984342B publication Critical patent/IT984342B/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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
IT67097/73A 1972-01-20 1973-01-19 Catalizzatore metallico solforato sopportato e procedimento per la sua preparazione IT984342B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB283972A GB1414482A (en) 1972-01-20 1972-01-20 Catalysts
GB3535672 1972-07-28

Publications (1)

Publication Number Publication Date
IT984342B true IT984342B (it) 1974-11-20

Family

ID=26237776

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67097/73A IT984342B (it) 1972-01-20 1973-01-19 Catalizzatore metallico solforato sopportato e procedimento per la sua preparazione

Country Status (11)

Country Link
US (1) US3872028A (it)
JP (1) JPS5511383B2 (it)
BE (1) BE794334A (it)
CA (1) CA1003432A (it)
FR (1) FR2168536B1 (it)
GB (1) GB1414482A (it)
IN (1) IN139720B (it)
IT (1) IT984342B (it)
NL (1) NL171866C (it)
NO (1) NO138750C (it)
SE (1) SE384453B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371693A (en) * 1976-12-08 1978-06-26 Mitsubishi Gas Chem Co Inc Oxygen absorbent
US4520129A (en) * 1981-08-17 1985-05-28 Phillips Petroleum Compagny Hydrogenation catalyst
US4491639A (en) * 1982-09-30 1985-01-01 Gas Research Institute Methods of making high activity transition metal catalysts
US4548920A (en) * 1984-03-26 1985-10-22 Shell Oil Company Hydrodenitrification catalyst
JPS622703U (it) * 1985-06-21 1987-01-09
SE450871B (sv) * 1985-11-15 1987-08-10 Robert Kolby Metod for kontrollerad partialsulfidering av katalysatorer med ni som aktiv komponent
AU7163991A (en) * 1990-01-04 1991-07-24 Procter & Gamble Company, The Low saturate, all-purpose plastic shortening with specially hydrogenated intermediate-melting fat component
US5064670A (en) * 1990-04-06 1991-11-12 The Procter & Gamble Company Low-saturate frying fat and method of frying food
NL9001536A (nl) * 1990-07-05 1992-02-03 Meern Bv Engelhard De Zwavel-gepromoteerde nikkelkatalysator en bereiding daarvan.
FR2664507B1 (fr) * 1990-07-13 1995-04-14 Eurecat Europ Retrait Catalys Procede de pretraitement d'un catalyseur par un melange d'un agent soufre et d'un agent reducteur organique.
US5215954A (en) * 1991-07-30 1993-06-01 Cri International, Inc. Method of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalyst
JPH0568951U (ja) * 1992-02-22 1993-09-17 新明工業株式会社 台車移送装置
DE4311420A1 (de) * 1993-04-07 1994-10-13 Basf Ag Hydrierungskatalysator auf der Basis eines mit feinteiligem Schwefel partiell vergifteten Platinmetalls
US5496789A (en) * 1994-04-07 1996-03-05 Basf Aktiengesellschaft Hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfur
US5821191A (en) * 1996-06-17 1998-10-13 Shell Oil Company Process for presulfiding hydrocarbon processing catalysts
US5786293A (en) * 1996-06-17 1998-07-28 Shell Oil Company Process for presulfiding hydrocarbon processing catalysts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439061A (en) * 1966-10-10 1969-04-15 Shell Oil Co Catalytic dehydrogenation of paraffins
US3527839A (en) * 1969-01-13 1970-09-08 Shell Oil Co Ethylene oligomerization
US3686137A (en) * 1970-07-06 1972-08-22 Shell Oil Co Sulfide precipitated catalysts

Also Published As

Publication number Publication date
CA1003432A (en) 1977-01-11
JPS5511383B2 (it) 1980-03-25
BE794334A (fr) 1973-07-19
FR2168536A1 (it) 1973-08-31
FR2168536B1 (it) 1976-11-05
NO138750C (no) 1978-11-08
IN139720B (it) 1976-07-24
NO138750B (no) 1978-07-31
NL7300719A (it) 1973-07-24
US3872028A (en) 1975-03-18
SE384453B (sv) 1976-05-10
NL171866C (nl) 1983-06-01
GB1414482A (en) 1975-11-19
DE2302391A1 (de) 1973-08-02
JPS4881790A (it) 1973-11-01
DE2302391B2 (de) 1976-04-29

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