MX9703502A - Catalyst and process for producing unsaturated aldehyde and unsaturated acid. - Google Patents

Catalyst and process for producing unsaturated aldehyde and unsaturated acid.

Info

Publication number
MX9703502A
MX9703502A MX9703502A MX9703502A MX9703502A MX 9703502 A MX9703502 A MX 9703502A MX 9703502 A MX9703502 A MX 9703502A MX 9703502 A MX9703502 A MX 9703502A MX 9703502 A MX9703502 A MX 9703502A
Authority
MX
Mexico
Prior art keywords
catalyst
unsaturated
weight
carrier
active component
Prior art date
Application number
MX9703502A
Other languages
Spanish (es)
Other versions
MXPA97003502A (en
Inventor
Koichi Wada
Akira Iwamoto
Yoshimasa Seo
Atsusi Sudo
Fumio Sakai
Kazuo Shiraishi
Hideaki Miki
Original Assignee
Nippon Kayaku Kk
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 JP08462797A external-priority patent/JP3793317B2/en
Application filed by Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Publication of MXPA97003502A publication Critical patent/MXPA97003502A/en
Publication of MX9703502A publication Critical patent/MX9703502A/en

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Abstract

A catalyst for the production of unsaturated aldhyde and unsaturated acid, obtained by loading a catalytically active component on a carrier and calcining the loaded catalyst, characterized by an average particle diameter of the catalyst of 4 to 16 mm, an average particle diameter of the carrier of 3 to 12 mm, a calcining temperature of 500 to 600 degree C and an amount of the catalytically active component loaded on the carrier of 5 to 89 percent by weight ((weight of the catalytically active component)/(weight of the catalytically active component + weight of the carrier + weight of a strength improver)(, and a process for producing unsaturated aldehyde and unsaturated acid with the catalyst.
MX9703502A 1997-03-19 1997-05-13 Catalyst and process for producing unsaturated aldehyde and unsaturated acid. MX9703502A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP142329/96 1996-05-14
JP94627/97 1997-03-19
JP08462797A JP3793317B2 (en) 1996-05-14 1997-03-19 Catalyst and method for producing unsaturated aldehyde and unsaturated acid

Publications (2)

Publication Number Publication Date
MXPA97003502A MXPA97003502A (en) 1998-01-01
MX9703502A true MX9703502A (en) 1998-01-31

Family

ID=39165556

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703502A MX9703502A (en) 1997-03-19 1997-05-13 Catalyst and process for producing unsaturated aldehyde and unsaturated acid.

Country Status (1)

Country Link
MX (1) MX9703502A (en)

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees