Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1998-10-05
2000-01-25
Trinh, Ba K.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
568397, 568398, 568409, C07D30300, C07C 4528, C07C 4534
Patent
active
060180609
ABSTRACT:
A process and apparatus for manufacture of organic products, particularly chemical intermediates, by oxidation of organic feedstocks. A membrane unit containing a membrane selectively permeable to the organic over argon is used to recover the feedstock from the argon purge stream.
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Baker Richard W.
Gottschlich Douglas
Farrant J.
Membrane Technology and Research, Inc.
Trinh Ba K.
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