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Title: Molten salt rolling bubble column, reactors utilizing same and related methods

Patent ·
OSTI ID:1226544

Reactors for carrying out a chemical reaction, as well as related components, systems and methods are provided. In accordance with one embodiment, a reactor is provided that includes a furnace and a crucible positioned for heating by the furnace. The crucible may contain a molten salt bath. A downtube is disposed at least partially within the interior crucible along an axis. The downtube includes a conduit having a first end in communication with a carbon source and an outlet at a second end of the conduit for introducing the carbon material into the crucible. At least one opening is formed in the conduit between the first end and the second end to enable circulation of reaction components contained within the crucible through the conduit. An oxidizing material may be introduced through a bottom portion of the crucible in the form of gas bubbles to react with the other materials.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC07-05ID14517
Assignee:
Battelle Energy Alliance LLC (Idaho Falls, ID)
Patent Number(s):
9,187,325
Application Number:
13/188,202
OSTI ID:
1226544
Resource Relation:
Patent File Date: 2011 Jul 21
Country of Publication:
United States
Language:
English

References (7)

Molten salt hydroconversion process patent May 1978
Method for top-charging solid waste into a molten metal bath patent February 1996
Method of producing a high pressure gas patent July 2006
Method of producing hydrogen patent December 2006
Method of forming a chemical composition patent October 2007
Method of producing a chemical hydride patent November 2007
Method of producing hydrogen, and rendering a contaminated biomass inert patent February 2010