BR7200473D0 - Processo para preparacao de nitrila de acido acrilico e de nitrila de acido metacrilico - Google Patents

Processo para preparacao de nitrila de acido acrilico e de nitrila de acido metacrilico

Info

Publication number
BR7200473D0
BR7200473D0 BR473/72A BR47372A BR7200473D0 BR 7200473 D0 BR7200473 D0 BR 7200473D0 BR 473/72 A BR473/72 A BR 473/72A BR 47372 A BR47372 A BR 47372A BR 7200473 D0 BR7200473 D0 BR 7200473D0
Authority
BR
Brazil
Prior art keywords
nitrilla
preparing acrylic
acrylic acid
methacrylic acid
acid
Prior art date
Application number
BR473/72A
Other languages
English (en)
Portuguese (pt)
Inventor
A Chorodnik
K Sennewald
H Erpenbach
H Vierling
Original Assignee
Knapsack Ag
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 Knapsack Ag filed Critical Knapsack Ag
Publication of BR7200473D0 publication Critical patent/BR7200473D0/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/24Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19Molybdenum
    • B01J27/192Molybdenum with bismuth
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements 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)
BR473/72A 1971-01-29 1972-01-28 Processo para preparacao de nitrila de acido acrilico e de nitrila de acido metacrilico BR7200473D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2104223A DE2104223C3 (de) 1971-01-29 1971-01-29 Verfahren zur Herstellung von Acrylnitril durch Oxydation von Propylen

Publications (1)

Publication Number Publication Date
BR7200473D0 true BR7200473D0 (pt) 1973-05-24

Family

ID=5797299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR473/72A BR7200473D0 (pt) 1971-01-29 1972-01-28 Processo para preparacao de nitrila de acido acrilico e de nitrila de acido metacrilico

Country Status (20)

Country Link
AT (1) AT310716B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU462749B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE778574A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7200473D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA952123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH560677A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2104223C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EG (1) EG10527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES398302A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2124923A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1347175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL38548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT948342B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL173165C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RO (1) RO63334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE385878B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU505354A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TR (1) TR19779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU39204B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA72268B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582232B2 (ja) 1977-12-31 1983-01-14 旭化成株式会社 アクリロニトリルの製造方法
JPS5867349A (ja) * 1981-10-20 1983-04-21 Asahi Chem Ind Co Ltd 触媒組成物
JPS5872550A (ja) * 1981-10-26 1983-04-30 Asahi Chem Ind Co Ltd メタクリロニトリルの製造方法

Also Published As

Publication number Publication date
DE2104223A1 (de) 1972-08-10
YU9972A (en) 1982-02-28
CH560677A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-15
EG10527A (en) 1976-06-30
CA952123A (en) 1974-07-30
NL173165C (nl) 1983-12-16
ZA72268B (en) 1972-09-27
FR2124923A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-22
SE385878B (sv) 1976-07-26
IL38548A (en) 1974-05-16
DE2104223B2 (de) 1973-12-06
IT948342B (it) 1973-05-30
IL38548A0 (en) 1972-03-28
AU3784172A (en) 1973-07-19
SU505354A3 (ru) 1976-02-28
YU39204B (en) 1984-08-31
NL7200463A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-01
GB1347175A (en) 1974-02-27
BE778574A (fr) 1972-07-27
RO63334A (fr) 1978-08-15
DE2104223C3 (de) 1974-07-18
AT310716B (de) 1973-10-10
TR19779A (tr) 1979-11-30
AU462749B2 (en) 1975-07-03
ES398302A1 (es) 1974-08-16

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