Method for removing oxide contamination from titanium diboride powder
Abstract
A method for removing oxide contamination from titanium diboride powder involves the direct chemical treatment of TiB/sub 2/ powders with a gaseous boron halide, such as BCl/sub 3/, at temperatures in the range of 500 to 800/sup 0/C. The BCl/sub 3/ reacts with the oxides to form volatile species which are removed by the BCl/sub 3/ exit stream.
- Inventors:
- OSTI Identifier:
- 5383363
- Application Number:
- ON: DE84006175
- Assignee:
- EDB-84-036693
- DOE Contract Number:
- W-7405-ENG-26
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; TITANIUM BORIDES; PURIFICATION; BORON CHLORIDES; OXIDES; POWDERS; REMOVAL; BORIDES; BORON COMPOUNDS; CHALCOGENIDES; CHLORIDES; CHLORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; OXYGEN COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication
Citation Formats
Brynestad, J, and Bamberger, C E. Method for removing oxide contamination from titanium diboride powder. United States: N. p.,
Web.
Brynestad, J, & Bamberger, C E. Method for removing oxide contamination from titanium diboride powder. United States.
Brynestad, J, and Bamberger, C E. .
"Method for removing oxide contamination from titanium diboride powder". United States.
@article{osti_5383363,
title = {Method for removing oxide contamination from titanium diboride powder},
author = {Brynestad, J and Bamberger, C E},
abstractNote = {A method for removing oxide contamination from titanium diboride powder involves the direct chemical treatment of TiB/sub 2/ powders with a gaseous boron halide, such as BCl/sub 3/, at temperatures in the range of 500 to 800/sup 0/C. The BCl/sub 3/ reacts with the oxides to form volatile species which are removed by the BCl/sub 3/ exit stream.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {},
month = {}
}
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