Patents Assigned to Sud-Chemie, Inc. (formerly United Catalysts, Inc.)
  • Dehydrogenation catalysts
    Publication number: 20010020118
    Abstract: A catalyst for the production of alkenylaromatics from alkylaromatics, wherein the catalyst is predominantly iron oxide, an alkali metal compound and a small amount of a source for palladium or platinum. Additional components of the catalyst may include compounds based on cerium, molybdenum, tungsten and other such promoters. Also a process for the production of alkenylaromatics from alkylaromatics using this catalyst.
    Type: Application
    Filed: March 26, 2001
    Publication date: September 6, 2001
    Applicant: Sud-Chemie, Inc. (formerly United Catalysts, Inc.)
    Inventors: David L. Williams, Yuji Mishima, Andrzej Rokicki