Fluidizing a mixture of particulate coal and char

Patent · Tue Aug 07 00:00:00 EDT 1979

OSTI ID:863406

Green, Norman W.

Method of mixing particulate materials comprising contacting a primary source and a secondary source thereof whereby resulting mixture ensues; preferably at least one of the two sources has enough motion to insure good mixing and the particulate materials may be heat treated if desired. Apparatus for such mixing comprising an inlet for a primary source, a reactor communicating therewith, a feeding means for supplying a secondary source to the reactor, and an inlet for the secondary source. Feeding means is preferably adapted to supply fluidized materials.

• Research Organization: Occidental Petroleum Corporation, Los Angeles, CA (United States)
• Sponsoring Organization: US Energy Research and Development Administration (ERDA)
• DOE Contract Number: AC01-76ET10130
• Assignee: Occidental Petroleum Corporation (Los Angeles, CA)
• Patent Number(s): 4,163,693
• Application Number: 05/633,898
• OSTI ID: 863406
• Resource Relation: Patent File Date: 1975 Nov 20
• Country of Publication: United States
• Language: English

Related Subjects

fluidizing
mixture
particulate
coal
char
method
mixing
materials
comprising
contacting
primary
source
secondary
whereby
resulting
ensues
preferably
sources
motion
insure
heat
treated
desired
apparatus
inlet
reactor
communicating
therewith
feeding
means
supplying
adapted
supply
fluidized
secondary source
resulting mixture
particulate material
heat treated
particulate coal
materials comprising
particulate materials
comprising contacting
feeding means
primary source
mixture ensues
mixing particulate
whereby resulting
/201/34/202/