ES272624A1 - Catalytic process for preparing acrolein by oxidation of propylene - Google Patents

Catalytic process for preparing acrolein by oxidation of propylene

Info

Publication number
ES272624A1
ES272624A1 ES0272624A ES272624A ES272624A1 ES 272624 A1 ES272624 A1 ES 272624A1 ES 0272624 A ES0272624 A ES 0272624A ES 272624 A ES272624 A ES 272624A ES 272624 A1 ES272624 A1 ES 272624A1
Authority
ES
Spain
Prior art keywords
propylene
catalyst
acrolein
atom
oxygen
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
ES0272624A
Other languages
Spanish (es)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES272624A1 publication Critical patent/ES272624A1/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or 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
    • B01J23/16—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
    • B01J23/18—Arsenic, antimony or bismuth
    • 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium

Abstract

Acrolein is made from a gaseous mixture of propylene and oxygen at elevated temperature in the presence of a catalyst containing either Bi and V or Bi, V and Pinoxide (see Division B1). The acrolein may be made in a fixed or fluidised bed process at temperatures of 300-800 DEG C. The propylene-oxygen mixtures may be diluted with an inert gas or steam. The catalyst may be supported on an inert carrier and may additionally contain one or more oxides of Ti, Mu, Fe, Co, Ni, Zu, Cd, Sn, Pb, Cr and As. Examples are given. Acitaldehyde may be a by-product. Specification 839,808 is referred to.ALSO:In a process for the preparation of acrolein by reacting in the gaseous phase and at elevated temperature, propylene and oxygen in the presence of a catalyst material comprising Bi and V or Bi, V and P in oxide form there is used more than 1 gm. atom of Bi per 3 gm. atoms of V and more than 1 gm. atom of Bi per gm. atom of P (if any). Additionally the catalyst may contain one or more oxides of Ti, Mn, Fe, Co, Ni, Zn, Cd, Sn, Pb, Cr and As. The catalyst may be supported on a carrier, e.g. SiC, pumice, silica gel, clay, aluminium phosphate, boron phosphate or alumina. Specification 839,808 is referred to.
ES0272624A 1960-12-01 1961-12-01 Catalytic process for preparing acrolein by oxidation of propylene Expired ES272624A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL258619 1960-12-01
NL270263 1961-10-16

Publications (1)

Publication Number Publication Date
ES272624A1 true ES272624A1 (en) 1962-04-16

Family

ID=26641749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0272624A Expired ES272624A1 (en) 1960-12-01 1961-12-01 Catalytic process for preparing acrolein by oxidation of propylene

Country Status (3)

Country Link
CH (1) CH430676A (en)
ES (1) ES272624A1 (en)
GB (1) GB950686A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730957A (en) * 1970-12-14 1973-05-01 Gulf Research Development Co Process for coupling lower olefins
US3761536A (en) * 1971-12-16 1973-09-25 Gulf Research Development Co Process for coupling propylene and isobutylene
US4535188A (en) * 1982-04-14 1985-08-13 The Halcon Sd Group, Inc. Conversion of isobutane to methacrolein
USRE32082E (en) * 1982-04-14 1986-02-11 The Halcon Sd Group, Inc. Conversion of isobutane to methacrolein
US4413147A (en) * 1982-04-14 1983-11-01 The Halcon Sd Group, Inc. Conversion of isobutane to methacrolein

Also Published As

Publication number Publication date
GB950686A (en) 1964-02-26
CH430676A (en) 1967-02-28

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