Steam dehydrogenation and oxidative reheat process using only one catalyst system
CA 1292248 C · Owner: Jan, Deng-Yang · Inventors: Jan, Deng-Yang; Imai, Tamotsu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
STEAM DEHYDROGENATION AND OXIDATIVE, REHEAT PROCESS USING ONLY ONE CATALYST SYSTEM" ABSTRACT, A novel process is disclosed for the steam dehydrogenation of dehydrogenatable hydrocarbons in the vapor phase in conjunction with oxidative reheating of the intermediate products. A key feature of the process is that it utilizes the same catalyst to perform both the selective oxidation and steam dehydrogenation functions. The particular catalyst employed comprises a Group VIII noble metal component, a Group IA and/or a Group IIA component and may contain among other modifiers a Group IIIA or IVA metal, and a halogen component. The catalytic components are supported on an inorganic substrate such …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 19, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 19, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.