ES396515A1 - Process for the manufacture of acrylonitrile and methacrylonitrile - Google Patents

Process for the manufacture of acrylonitrile and methacrylonitrile

Info

Publication number
ES396515A1
ES396515A1 ES396515A ES396515A ES396515A1 ES 396515 A1 ES396515 A1 ES 396515A1 ES 396515 A ES396515 A ES 396515A ES 396515 A ES396515 A ES 396515A ES 396515 A1 ES396515 A1 ES 396515A1
Authority
ES
Spain
Prior art keywords
methacrylonitrile
acrylonitrile
olefin
approximately
manufacture
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
ES396515A
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of ES396515A1 publication Critical patent/ES396515A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

The procedure for the conversion of an olefin, such as propylene, isobutylene, and mixtures thereof, into acrylonitrile and methacrylonitrile, respectively, characterized by reacting in the vapor phase at a temperature of approximately 260º to 593ºC, and pressure of approximately 0.5 to 5 atmospheres, the olefin with a gas containing molecular oxygen and ammonia in the presence of a catalyst of the empirical formula: Aa Bb Cc Fed Bie Mof Ox where A is at least an alkali metal, a rare earth metal, tantalum and niobium, B is at least cobalt and nickel and C is at least phosphorous and arsenic, where a and c are numbers from 0 to 3, b is a number from 0.1 to 20, d is a number from 0.1 to 8, e is a number from 0.1 to 6, f is a number from 8 to 16, and x is a number that is determined by the valence requirements of the other elements. present. (Machine-translation by Google Translate, not legally binding)
ES396515A 1970-10-30 1971-10-29 Process for the manufacture of acrylonitrile and methacrylonitrile Expired ES396515A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8572270A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
ES396515A1 true ES396515A1 (en) 1974-05-01

Family

ID=22193519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396515A Expired ES396515A1 (en) 1970-10-30 1971-10-29 Process for the manufacture of acrylonitrile and methacrylonitrile

Country Status (15)

Country Link
JP (1) JPS5133888B2 (en)
AU (1) AU456752B2 (en)
BE (1) BE774000A (en)
BR (1) BR7107109D0 (en)
CH (1) CH534665A (en)
DE (1) DE2147480C2 (en)
ES (1) ES396515A1 (en)
FR (1) FR2113334A5 (en)
GB (1) GB1319190A (en)
IE (1) IE35660B1 (en)
IL (1) IL37957A (en)
MY (1) MY7300486A (en)
NL (1) NL175175C (en)
PH (1) PH14979A (en)
TR (1) TR16967A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32484E (en) * 1968-12-30 1987-08-25 The Standard Oil Company Oxidation catalysts
JPS4872122A (en) * 1971-12-28 1973-09-29
US3803204A (en) * 1972-03-27 1974-04-09 Standard Oil Co Preparation of aromatic nitriles
DE2249922C2 (en) * 1972-10-12 1982-05-27 Basf Ag, 6700 Ludwigshafen Process for the catalytic oxidation of propylene or isobutylene to acrolein or methacrolein in the gas phase with molecular oxygen
DE2424934A1 (en) * 1973-06-04 1975-01-02 Standard Oil Co Ohio METHOD OF CATALYTIC PRODUCTION OF UNSATATULATED NITRILES
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
JPS5231026A (en) * 1975-09-05 1977-03-09 Ube Ind Ltd Process for preparation of acrylonitrile
JPS5556839A (en) 1978-10-20 1980-04-26 Ube Ind Ltd Acrylonitrile preparing catalyst using fludized bed reactor
JPS55111003A (en) * 1979-02-19 1980-08-27 Matsushita Electric Works Ltd Method of manufacturing shade of lamp
JPS55131003U (en) * 1979-03-10 1980-09-17
DE2909670A1 (en) * 1979-03-12 1980-10-02 Basf Ag METHOD FOR PRODUCING SHELL CATALYSTS
JPS5916817B2 (en) * 1979-04-18 1984-04-18 宇部興産株式会社 Catalyst for acrylonitrile production
JPS5712827A (en) * 1980-06-27 1982-01-22 Mitsubishi Chem Ind Ltd Manufacture of mo-bi-sb catalyst
JPS5867349A (en) * 1981-10-20 1983-04-21 Asahi Chem Ind Co Ltd Catalyst composition
JPS5872550A (en) * 1981-10-26 1983-04-30 Asahi Chem Ind Co Ltd Preparation of methacrylonitrile
JP3573959B2 (en) 1998-05-12 2004-10-06 ダイヤニトリックス株式会社 Regeneration of Molybdenum-Containing Oxide Fluidized Bed Catalyst
CN104144910B (en) 2012-02-29 2016-08-17 三菱丽阳株式会社 The manufacture method of acrylonitrile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX71999A (en) * 1960-12-07
US3346617A (en) * 1961-07-11 1967-10-10 Nitto Chemical Industry Co Ltd Method for preparing methacrylonitrile
IT675838A (en) * 1961-10-04
US3522299A (en) * 1965-11-17 1970-07-28 Nippon Kayaku Kk Process for the oxidation of olefins to aldehydes and acids and catalyst therefor
FR95535E (en) * 1966-03-15 1971-01-22 Warner Lambert Pharmaceutical Process for preparing pyridines from olefins.
US3415886A (en) * 1967-02-07 1968-12-10 Du Pont Heat treated bismuth molybdate on silica catalysts
FR2016707A1 (en) * 1968-08-31 1970-05-08 Degussa
US3642930A (en) * 1968-12-30 1972-02-15 Standard Oil Co Ohio Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
BE749305A (en) * 1969-05-02 1970-10-01 Nippon Kayaku Kk OXIDIZATION CATALYST AND ITS USE (
JPS4843096B1 (en) * 1970-01-31 1973-12-17
IT967894B (en) * 1971-09-27 1974-03-11 Fmc Corp ANTI-STAIN COMPOUNDS BASED ON FLUORINATED POLYURETHANS AND PROCESSES FOR THEIR APPLICATION TO TEXTILE PRODUCTS
GB1467865A (en) * 1973-07-27 1977-03-23 Basf Ag Catalytic oxidation or ammoxidation of a-olefins to alpha,beta- olefinically unsaturated aldehydes acids or nitriles
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts

Also Published As

Publication number Publication date
IL37957A (en) 1975-04-25
AU456752B2 (en) 1975-01-16
DE2147480A1 (en) 1972-05-04
NL7114722A (en) 1972-05-03
IL37957A0 (en) 1971-12-29
FR2113334A5 (en) 1972-06-23
DE2147480C2 (en) 1984-09-06
PH14979A (en) 1982-02-26
JPS5133888B2 (en) 1976-09-22
AU3401571A (en) 1973-04-05
BE774000A (en) 1972-04-17
BR7107109D0 (en) 1973-05-17
IE35660B1 (en) 1976-04-14
IE35660L (en) 1972-04-30
MY7300486A (en) 1973-12-31
TR16967A (en) 1974-01-22
JPS4849719A (en) 1973-07-13
CH534665A (en) 1973-03-15
GB1319190A (en) 1973-06-06
NL175175C (en) 1984-10-01
NL175175B (en) 1984-05-01

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