Multi-staged catalyst systems and process for converting...

Details Multi-staged catalyst systems and process for converting... Multi-staged catalyst systems and process for converting...

2008-01-18

2011-11-01

Katakam, Sudhakar (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C562S409000, C560S129000, C560S205000, C560S211000, C585S324000, C502S117000, C502S300000, C502S311000, C502S328000

Reexamination Certificate

active

08049036

ABSTRACT:
Alkenes, unsaturated saturated carboxylic acids, saturated carboxylic acids and their higher analogues are prepared cumulatively from corresponding alkanes utilizing using a multi-staged catalyst system and a multi-stage process which comprises steam cracking of alkanes to corresponding alkenes at flame temperatures and at short contact times in combination with one or more oxidation catalysts for catalytically converting the corresponding alkenes to further corresponding oxygenated products using short contact time reactor conditions.

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patent: 06199731 (1994-07-01), None

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