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Title: Tandem microwave waste remediation and decontamination system

Patent ·
OSTI ID:872590
 [1];  [2];  [2]
  1. North Aiken, SC
  2. Gainesville, FL
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The invention discloses a tandem microwave system consisting of a primary chamber in which microwave energy is used for the controlled combustion of materials. A second chamber is used to further treat the off-gases from the primary chamber by passage through a susceptor matrix subjected to additional microwave energy. The direct microwave radiation and elevated temperatures provide for significant reductions in the qualitative and quantitative emissions of the treated off gases. The tandem microwave system can be utilized for disinfecting wastes, sterilizing materials, and/or modifying the form of wastes to solidify organic or inorganic materials. The simple design allows on-site treatment of waste by small volume waste generators.

Research Organization:
Savannah River Site (SRS), Aiken, SC (United States)
DOE Contract Number:
AC09-89SR18035
Assignee:
Westinghouse Savannah River Company (Aiken, SC)
Patent Number(s):
US 5968400
OSTI ID:
872590
Country of Publication:
United States
Language:
English

References (2)

Microwave Treatment of Emissions From Waste Materials journal January 1996
Microwave technology for waste management applications: Treatment of discarded electronic circuitry report January 1997

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microwave
waste
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decontamination
discloses
consisting
primary
chamber
energy
controlled
combustion
materials
treat
off-gases
passage
susceptor
matrix
subjected
additional
direct
radiation
elevated
temperatures
provide
significant
reductions
qualitative
quantitative
emissions
treated
gases
utilized
disinfecting
wastes
sterilizing
modifying
form
solidify
organic
inorganic
simple
design
allows
on-site
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volume
generators
simple design
inorganic materials
tandem microwave
significant reduction
organic materials
microwave radiation
elevated temperatures
microwave energy
elevated temperature
organic material
wave energy
primary chamber
waste remediation
significant reductions
design allows
controlled combustion
volume waste
inorganic material
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