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Method of producing a carbon coated ceramic membrane and associated product

Patent ·
OSTI ID:869014
 [1];  [2];  [3]
  1. O'Hara Township, Allegheny County, PA
  2. Oakmont Borough, PA
  3. Pittsburgh, PA
+ Show Author Affiliations
A method of producing a carbon coated ceramic membrane including passing a selected hydrocarbon vapor through a ceramic membrane and controlling ceramic membrane exposure temperature and ceramic membrane exposure time. The method produces a carbon coated ceramic membrane of reduced pore size and modified surface properties having increased chemical, thermal and hydrothermal stability over an uncoated ceramic membrane.
Research Organization:
Aluminum Company of America (Pittsburgh, PA)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC07-88ID12778
Assignee:
Aluminum Company of America (Pittsburgh, PA)
Patent Number(s):
US 5262198
OSTI ID:
869014
Country of Publication:
United States
Language:
English

References (6)

Electrochemical synthesis of ultrathin-film composite membranes journal March 1990
Carbon-coated alumina as a catalyst support journal June 1985
Thin pinhole-free carbon films journal May 1983
Modified carbon black in high-performance liquid chromatography journal April 1976
The role of hydrogen-carbon ratio of coke in cracking of aromatic hydrocarbons on silica-alumina catalyst. journal January 1978
Development and use of carbon adsorbents in high-performance liquid-solid chromatography journal November 1976

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Related Subjects

/427/210/
associated
carbon
carbon coated
carbon vapor
ceramic
ceramic membrane
chemical
coated
coated ceramic
controlling
exposure
exposure time
hydrocarbon
hydrocarbon vapor
hydrothermal
including
including passing
increased
membrane
membrane including
method
method produce
method produces
modified
modified surface
passing
pore
pore size
produces
producing
product
properties
reduced
selected
size
stability
surface
surface properties
temperature
thermal
thermal stability
time
uncoated
vapor