The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 1995
Filed:
Mar. 18, 1993
Alexy A Ivanov, Novosibirsk, SU;
Vitaly D Mescheryakov, Novosibirsk, SU;
Sergey P Stepanov, Novosibirsk, SU;
Sergey P Chaykovsky, Novosibirsk, SU;
Alexandr A Yabrov, Novosibirsk, SU;
Victor P Gaevoy, Novosibirsk, SU;
Svetlana A Pokrovskaya, Novosibirsk, SU;
Ecaterina M Sadovskaya, Novosibirsk, SU;
Valentin S Sheplev, Novosibirsk, SU;
Youry P Ermakov, Novosibirsk, SU;
Institute of Catalysis, Novosibirsk, SU;
Abstract
The present invention relates to the oxidation of organic compounds in a non-uniform fluidized solid catalyst reaction system characterized in that a temperature profile is maintained in the reaction system such that a predominance of the oxidation occurs in a higher temperature zone, unreacted organic compound is adsorbed on the catalyst surface in a lower temperature zone, direct back-circulation of catalyst is restricted between zones and catalyst containing adsorbed organic compound is circulated from the lower temperature zone to the higher temperature zone.