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Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

Patent ·
OSTI ID:874164
 [1];  [2];  [3]
  1. Berkeley, CA
  2. Basel, CH
  3. Saint Charles, MO
+ Show Author Affiliations
A process for a combined selective thermal oxidation and photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly combined selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.
Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA
DOE Contract Number:
AC03-76SF00098
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
US 6329553
OSTI ID:
874164
Country of Publication:
United States
Language:
English

References (3)

Selective Photooxidation of Small Alkenes by O2 with Red Light in Zeolite Y journal March 1994
Diffuse Reflectance Spectroscopy of Visible Alkene.O2 Charge-Transfer Absorptions in Zeolite Y and Determination of Photooxygenation Quantum Efficiencies journal December 1994
Very strong stabilization of alkene.cntdot.O2 charge-transfer state in zeolite NaY: red-light-induced photooxidation of 2,3-dimethyl-2-butene journal August 1993

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Related Subjects

/999/204/210/
adsorbed
alkanes
alkenes
alkyl
aromatics
byproducts
combined
completely
conditions
cycloalkyls
dark
free
highly
hydrocarbons
irradiation
light
matrices
oxidation
oxidizes
oxygen
photooxidation
process
production
selective
selectively
solvent
substantial
substituted
thermal
thermal oxidation
unsubstituted
visible
visible light
zeolite
zeolites