✦ LIBER ✦
5518705 Method and apparatus for the two-stage selective oxidation of carbon monoxide in a hydrogen-containing gas mixture: Buswell Richard F; Cohen ronald; McNeilly Leonar; Watkins David, Glasjonbury, CT, United States assigned to Ballard Power Systems Inc
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 264 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0959-6526
No coin nor oath required. For personal study only.
✦ Synopsis
are environmentally safe when used as filler material for investment casting wax compositions since the powders produce essentially no carcinogenic materials on combustion. The powders are as effective as acid fillers and set relatively fast thus improving cycle time in the die but do not produce an adverse effect of shell cracking nor react with the slurry.
5518583