ID30173A - PHASE-GAS OXIDATION OF PROPENA CATALYST TO ACRYLIC ACID - Google Patents

PHASE-GAS OXIDATION OF PROPENA CATALYST TO ACRYLIC ACID

Info

Publication number
ID30173A
ID30173A IDW00200102085A ID20012085A ID30173A ID 30173 A ID30173 A ID 30173A ID W00200102085 A IDW00200102085 A ID W00200102085A ID 20012085 A ID20012085 A ID 20012085A ID 30173 A ID30173 A ID 30173A
Authority
ID
Indonesia
Prior art keywords
propena
catalyst
phase
acrylic acid
gas oxidation
Prior art date
Application number
IDW00200102085A
Other languages
Indonesian (id)
Inventor
S Unverricht
H Arnold
A Tenten
U Hammon
Hans-Peter Neuman
Klaus Harth
Original Assignee
Basf 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
Priority claimed from DE19910506A external-priority patent/DE19910506A1/en
Priority claimed from DE19910508A external-priority patent/DE19910508A1/en
Priority claimed from DE19927625A external-priority patent/DE19927625C2/en
Priority claimed from DE1999148241 external-priority patent/DE19948241A1/en
Priority claimed from DE1999148248 external-priority patent/DE19948248A1/en
Priority claimed from DE1999148523 external-priority patent/DE19948523A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of ID30173A publication Critical patent/ID30173A/en

Links

IDW00200102085A 1999-03-10 2000-02-28 PHASE-GAS OXIDATION OF PROPENA CATALYST TO ACRYLIC ACID ID30173A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19910506A DE19910506A1 (en) 1999-03-10 1999-03-10 Production of acrolein or acrylic acid by gas-phase oxidation of propene uses two catalyst beds at different temperatures
DE19910508A DE19910508A1 (en) 1999-03-10 1999-03-10 Process of catalytic gas phase oxidation of acrolein to acrylic acid
DE19927625A DE19927625C2 (en) 1999-06-17 1999-06-17 Tool for pushing and / or cutting pipes
DE1999148241 DE19948241A1 (en) 1999-10-07 1999-10-07 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield
DE1999148248 DE19948248A1 (en) 1999-10-07 1999-10-07 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield
DE1999148523 DE19948523A1 (en) 1999-10-08 1999-10-08 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield

Publications (1)

Publication Number Publication Date
ID30173A true ID30173A (en) 2001-11-08

Family

ID=30004064

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200102085A ID30173A (en) 1999-03-10 2000-02-28 PHASE-GAS OXIDATION OF PROPENA CATALYST TO ACRYLIC ACID

Country Status (1)

Country Link
ID (1) ID30173A (en)

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