Fast quench reactor and method

Patent · Tue Jan 01 00:00:00 EST 2002

OSTI ID:875304

Detering, Brent A ^[1]; Donaldson, Alan D ^[1]; Fincke, James R ^[1]; Kong, Peter C ^[1]

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1. Idaho Falls, ID

A fast quench reaction includes a reactor chamber having a high temperature heating means such as a plasma torch at its inlet and a restrictive convergent-divergent nozzle at its outlet end. Reactants are injected into the reactor chamber. The resulting heated gaseous stream is then rapidly cooled by passage through the nozzle. This "freezes" the desired end product(s) in the heated equilibrium reaction stage.

• Research Organization: EG & G IDAHO INC
• DOE Contract Number: AC07-76ID01570
• Assignee: Betchel BWXT Idaho, LLC (Idaho Falls, ID)
• Patent Number(s): US RE37853
• OSTI ID: 875304
• Country of Publication: United States
• Language: English

Related Subjects

fast
quench
reactor
method
reaction
chamber
temperature
heating
means
plasma
torch
inlet
restrictive
convergent-divergent
nozzle
outlet
reactants
injected
resulting
heated
gaseous
stream
rapidly
cooled
passage
freezes
products
equilibrium
stage
temperature heat
fast quench
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