AT332858B - METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS - Google Patents

METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS

Info

Publication number
AT332858B
AT332858B AT567974A AT567974A AT332858B AT 332858 B AT332858 B AT 332858B AT 567974 A AT567974 A AT 567974A AT 567974 A AT567974 A AT 567974A AT 332858 B AT332858 B AT 332858B
Authority
AT
Austria
Prior art keywords
olefins
sep
unsaturated aldehyde
producing unsaturated
oxydation
Prior art date
Application number
AT567974A
Other languages
German (de)
Other versions
ATA567974A (en
Inventor
Vittorio Fattore
Bruno Notari
Original Assignee
Snam Progetti
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
Priority claimed from IT21249/72A external-priority patent/IT949753B/en
Application filed by Snam Progetti filed Critical Snam Progetti
Priority to AT567974A priority Critical patent/AT332858B/en
Publication of ATA567974A publication Critical patent/ATA567974A/en
Application granted granted Critical
Publication of AT332858B publication Critical patent/AT332858B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

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<tb> 
<tb> 



  AldehydenKatalysator <SEP> Molverhältnis <SEP> Raumgeschwindig- <SEP> Reaktions- <SEP> C3H6-Umwandlung <SEP> Selektivität
<tb> gemäss <SEP> Her- <SEP> C@H@/Luft/ <SEP> keit <SEP> von <SEP> temperatur <SEP> auf <SEP> Acrolein
<tb> stellungs- <SEP> Wasserdampf <SEP> C3H6, <SEP> h-1 <SEP>  C <SEP> Mol-% <SEP> Mol-%
<tb> vorschrift
<tb> 1 <SEP> 1/10/7 <SEP> 25 <SEP> 470 <SEP> 42 <SEP> 70
<tb> 2 <SEP> 1/12/7 <SEP> 25 <SEP> 475 <SEP> 37 <SEP> 85
<tb> 3 <SEP> 1/12,5/10 <SEP> 25 <SEP> 445 <SEP> 15 <SEP> 81
<tb> 1/12, <SEP> 5/ <SEP> 5 <SEP> 25 <SEP> 475 <SEP> 32 <SEP> 82
<tb> 1/12,5/ <SEP> 0 <SEP> 25 <SEP> 475 <SEP> 39 <SEP> 68
<tb> 




   <Desc / Clms Page number 1>
 
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<tb>
<tb>



  Aldehyde catalyst <SEP> molar ratio <SEP> space velocity <SEP> reaction <SEP> C3H6 conversion <SEP> selectivity
<tb> according to <SEP> Her- <SEP> C @ H @ / air / <SEP> speed <SEP> from <SEP> temperature <SEP> to <SEP> acrolein
<tb> position- <SEP> water vapor <SEP> C3H6, <SEP> h-1 <SEP> C <SEP> mol-% <SEP> mol-%
<tb> regulation
<tb> 1 <SEP> 1/10/7 <SEP> 25 <SEP> 470 <SEP> 42 <SEP> 70
<tb> 2 <SEP> 1/12/7 <SEP> 25 <SEP> 475 <SEP> 37 <SEP> 85
<tb> 3 <SEP> 1 / 12.5 / 10 <SEP> 25 <SEP> 445 <SEP> 15 <SEP> 81
<tb> 1/12, <SEP> 5 / <SEP> 5 <SEP> 25 <SEP> 475 <SEP> 32 <SEP> 82
<tb> 1 / 12.5 / <SEP> 0 <SEP> 25 <SEP> 475 <SEP> 39 <SEP> 68
<tb>

Claims (1)

EMI4.1 EMI4.2 EMI4.1 EMI4.2
AT567974A 1972-03-01 1974-07-09 METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS AT332858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT567974A AT332858B (en) 1972-03-01 1974-07-09 METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT21249/72A IT949753B (en) 1972-03-01 1972-03-01 OXIDATION AND AMMONOXIDATION CATALYSTS, THEIR PREPARATION PROCEDURES AND THEIR USES
AT186673A AT325591B (en) 1972-03-01 1973-03-01 METHOD OF CATALYTIC AMMOXYDATION OF OLEFINS
AT567974A AT332858B (en) 1972-03-01 1974-07-09 METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS

Publications (2)

Publication Number Publication Date
ATA567974A ATA567974A (en) 1976-02-15
AT332858B true AT332858B (en) 1976-10-25

Family

ID=27147984

Family Applications (1)

Application Number Title Priority Date Filing Date
AT567974A AT332858B (en) 1972-03-01 1974-07-09 METHOD OF PRODUCING UNSATURATED ALDEHYDE BY CATALYTIC OXYDATION OF OLEFINS

Country Status (1)

Country Link
AT (1) AT332858B (en)

Also Published As

Publication number Publication date
ATA567974A (en) 1976-02-15

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