Coating method for graphite
Patent
·
OSTI ID:862743
- Kingston, TN
A method of limiting carbon contamination from graphite ware used in induction melting of uranium alloys is provided comprising coating the graphite surface with a suspension of Y.sub.2 O.sub.3 particles in water containing about 1.5 to 4% by weight sodium carboxymethylcellulose.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
- DOE Contract Number:
- W-7405-ENG-26
- Assignee:
- United States of America as represented by United States Energy (Washington, DC)
- Patent Number(s):
- US 4002784
- OSTI ID:
- 862743
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/427/428/
alloys
carbon
carbon contamination
carboxymethylcellulose
coating
coating method
comprising
comprising coating
containing
contamination
graphite
graphite surface
induction
induction melting
limiting
melting
method
particles
provided
provided comprising
sodium
surface
suspension
uranium
uranium alloy
uranium alloys
ware
water
water containing
weight
alloys
carbon
carbon contamination
carboxymethylcellulose
coating
coating method
comprising
comprising coating
containing
contamination
graphite
graphite surface
induction
induction melting
limiting
melting
method
particles
provided
provided comprising
sodium
surface
suspension
uranium
uranium alloy
uranium alloys
ware
water
water containing
weight