Title: Method and apparatus to produce hot fluidizing gas
Application Number: 87107838 Application Date: 1987.10.15
Publication Number: 1020199 Publication Date: 1988.08.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B01J8/24;C01F7/00
Applicant(s) Name: Kennecott Corp. (US) 101 prospect Avenue, Clevelan Address:
Inventor(s) Name: Jonathan J.Kim;Randolph Kujawa;Viswanathan Venkate
Attorney & Agent: YANG SONGJIAN
Abstract:
    A fluid bed reactor for treatment of refractory materials with a hot fluidizing gas and a method to use same. Both the refractory materials and the fluidizing gas are introduced from the top of the reactor. Unusually high reaction temperatures of up to 2000 DEG C are maintained in the reaction chamber due to the presence of heating elements within the reactor and due to countercurrent heat transfer.
Time: 9