Thermal plasma process for recovering monomers and high value carbons from polymeric materials

Knight, Richard; Grossmann, Elihu D; Guddeti, Ravikishan R

Title: Thermal plasma process for recovering monomers and high value carbons from polymeric materials

Patent · Tue Jan 01 00:00:00 EST 2002

OSTI ID:874705

Knight, Richard ^[1]; Grossmann, Elihu D ^[2]; Guddeti, Ravikishan R ^[1]

Philadelphia, PA
Narberth, PA

The present invention relates to a method of recycling polymeric waste products into monomers and high value forms of carbon by pyrolytic conversion using an induction coupled RF plasma heated reactor.

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Research Organization:: Drexel University, Philadelphia, PA (US)

DOE Contract Number:: FG02-97ER12205

Assignee:: Drexel University (Philadelphia, PA)

Patent Number(s):: US 6444864

OSTI ID:: 874705

Country of Publication:: United States

Language:: English

References (6)

Thermal plasma decomposition of chlorofluorocarbons Sekiguchi, Hidetoshi; Honda, Takuya; Kanzawa, Atsushi Plasma Chemistry and Plasma Processing, Vol. 13, Issue 3 https://doi.org/10.1007/BF01465876	journal	September 1993
CARBON NANOTUBE SYNTHESES: Single-walled nanotubes grown on surfaces link discrete sites... Baum, Rudy Chemical & Engineering News, Vol. 76, Issue 45 https://doi.org/10.1021/cen-v076n045.p011	journal	November 1998
Vitrification of nuclear waste in a transferred arc plasma melter Munz, R. J.; Chen, G. Q. Journal of Nuclear Materials, Vol. 161, Issue 2 https://doi.org/10.1016/0022-3115(89)90475-3	journal	February 1989
Investigation of the low-pressure plasma-chemical conversion of fluorocarbon waste gases Breitbarth, F. W.; Berg, D.; Dumke, K. Plasma Chemistry and Plasma Processing, Vol. 17, Issue 1 https://doi.org/10.1007/BF02766821	journal	March 1997
Thermal plasma processing Boulos, M. I. IEEE Transactions on Plasma Science, Vol. 19, Issue 6 https://doi.org/10.1109/27.125032	journal	January 1991
Transfer Plasmas Destroy pcb Fluids Tock, Richard William; Ethington, Don Chemical Engineering Communications, Vol. 71, Issue 1 https://doi.org/10.1080/00986448808940422	journal	September 1988

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Related Subjects

thermal
plasma
process
recovering
monomers
value
carbons
polymeric
materials
relates
method
recycling
waste
products
forms
carbon
pyrolytic
conversion
induction
coupled
rf
heated
reactor
plasma process
polymeric material
waste product
/585/

Title: Thermal plasma process for recovering monomers and high value carbons from polymeric materials

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