GB1361811A - Catalysts and the use thereof - Google Patents

Catalysts and the use thereof

Info

Publication number
GB1361811A
GB1361811A GB4370971A GB4370971A GB1361811A GB 1361811 A GB1361811 A GB 1361811A GB 4370971 A GB4370971 A GB 4370971A GB 4370971 A GB4370971 A GB 4370971A GB 1361811 A GB1361811 A GB 1361811A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
catalyst
carbon
nitrogen
palladium
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.)
Expired
Application number
GB4370971A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1361811A publication Critical patent/GB1361811A/en
Expired legal-status Critical Current

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/36—Rhenium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation

Abstract

1361811 Hydrogenation catalysts TEXACO DEVELOPMENT CORP 20 Sept 1971 [6 Nov 1970 (2)] 43709/71 Heading B1E [Also in Division C2] Catalyst comprising metal selected from metals of Groups VIIB and VIII supported on activated carbon is stabilized by heating for at least one hour, for example for 2 to 8 hours, at a temperature of from 500 to 1300‹F under a pressure of from 300 to 700 psig in a non- oxidizing gas selected from hydrogen, nitrogen. helium, neon, argon, methane, ethane, propane and hydrogen/hydrocarbon mixtures, for example a mixture available as off-gas from a catalytic reforming unit. The Group VIIB/VIII metal, which may constitute from 0.1 to 10. weight per cent of the catalyst, may. be rhenium, ruthenium, rhodium, palladium, platinum or a combination of metals, for example rhenium-platinum. The carbon may have an ash content of below 5.0 weight per cent and a surface area of from 800 to 1400 m<SP>2</SP>/g. Examples relate to the heat-treatment of palladium-carbon catalyst either in hydrogen or in nitrogen or initially in nitrogen and thereafter in hydrogen, to the regeneration-by heating in hydrogen of deactivated palladiumcarbon catalyst which had been subjected to heat-treatment in nitrogen prior to use and deactivation, and to heat-treatment in hydrogen of platinum-carbon catalyst and of rheniumcarbon catalyst; details relating to the initial preparation of such palladium-carbon and rhenium-carbon catalysts are given in the Specification.
GB4370971A 1970-11-06 1971-09-20 Catalysts and the use thereof Expired GB1361811A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8759970A 1970-11-06 1970-11-06
US8759870A 1970-11-06 1970-11-06

Publications (1)

Publication Number Publication Date
GB1361811A true GB1361811A (en) 1974-07-30

Family

ID=26777161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4370971A Expired GB1361811A (en) 1970-11-06 1971-09-20 Catalysts and the use thereof

Country Status (4)

Country Link
BE (1) BE774426A (en)
FR (1) FR2113547A5 (en)
GB (1) GB1361811A (en)
NL (1) NL7115176A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145469A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145468A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145467A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Catalytic oxidation of olefins to alpha, beta-unsaturated carboxylic acids
US4732883A (en) * 1983-12-07 1988-03-22 Sun Refining And Marketing Company Catalytic oxidation of propylene to allyl acetate
EP2049253B1 (en) 2006-07-31 2019-09-11 Basf Se integrated process comprising dehydration using ruthenium catalysts and regneration thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442658A1 (en) * 1978-11-30 1980-06-27 Chinoin Gyogyszer Es Vegyeszet Non-pyrophoric palladium catalyst prodn. - with regulated granule size and activity by adsorption on active charcoal with uniform pore distribution
FR2482618A1 (en) * 1980-05-16 1981-11-20 Inst Corps Gras Iterg PROCESS FOR THE CATALYTIC CONJUGATION OF POLYUNSATURATED FATTY BODIES, PRODUCTS OBTAINED AND APPLICATION

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145469A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145468A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145467A2 (en) * 1983-12-07 1985-06-19 Sun Refining and Marketing Company Catalytic oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145467A3 (en) * 1983-12-07 1985-07-10 Sun Tech, Inc. Catalytic oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145468A3 (en) * 1983-12-07 1985-07-10 Sun Refining and Marketing Company Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
EP0145469A3 (en) * 1983-12-07 1985-07-10 Sun Tech, Inc. Increased selectivities in the oxidation of olefins to alpha, beta-unsaturated carboxylic acids
US4732883A (en) * 1983-12-07 1988-03-22 Sun Refining And Marketing Company Catalytic oxidation of propylene to allyl acetate
EP2049253B1 (en) 2006-07-31 2019-09-11 Basf Se integrated process comprising dehydration using ruthenium catalysts and regneration thereof

Also Published As

Publication number Publication date
DE2149855A1 (en) 1972-05-10
NL7115176A (en) 1972-05-09
BE774426A (en) 1972-04-25
FR2113547A5 (en) 1972-06-23
DE2149855B2 (en) 1977-06-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee