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Title: Circulating fluidized bed with moving bed downcomers and gas sealing between reactors

A system and process for carrying out one or more chemical reactions are provided and include one or more chemical reactors having particulate solids forming a bed therein, and a gas stripping zone forming a non-mechanical seal between said reactors which includes a conduit connecting the reactors. The conduit includes an inlet for a stripping gas which is adapted to prevent process gas from passing between reactors while permitting particulate solids to pass between reactors.
Inventors:
; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1462185
Assignee:
Ohio State Innovation Foundation (Columbus, OH) ARPA-E
Patent Number(s):
10,010,847
Application Number:
13/883,795
Contract Number:
AR000017
Resource Relation:
Patent File Date: 2011 Nov 08
Research Org:
Ohio State Innovation Foundation, Columbus, OH (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY