Title: Improvement of performance of used molybdenum based catalysts by addition of ammonium dimolybdate
Application Number: 98126363 Application Date: 1998.12.04
Publication Number: 1226461 Publication Date: 1999.08.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B01J23/04
Applicant(s) Name: The Standard Oil Co. Address:
Inventor(s) Name: Dev Dhanaraj Suresh;Christos Paparizos;Michael J.
Attorney & Agent: zhong shouqi
Abstract:
    A process for regenerating molybdenum containing ammoxidation catalyst comprising replacing the molybdenum loss from the catalyst during the ammoxidation reaction wherein ammonium dimolybdenum is utilized as the source for replacement of the molybdenum loss from the original catalyst.
Time: 8
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