A NOVEL APPROACH TO CATALYTIC DESULFURIZATION OF COAL
Efforts toward quantitation of the sulfur removed from coal in the reaction Coal(S) + excess PBu3 {yields}heat Coal + SPBu3 /PBu3 by column chromatography of the products followed by weighing the SPBu3 and vacuum distillation of the SPBu3/PBu3 mixture followed by gas chromatographic analysis are described. The first method failed, but the latter is more successful. It has been discovered that para-chloro phenol catalyzes the removal of sulfur from dibenzothiophene by PBu3 under mild conditions.
- Research Organization:
- Federal Energy Technology Center (FETC), Morgantown, WV, and Pittsburgh, PA
- Sponsoring Organization:
- USDOE Office of Fossil Energy (FE)
- DOE Contract Number:
- FG22-95PC95208
- OSTI ID:
- 7567
- Report Number(s):
- DE-FG22-95PC95208-01; ON: DE00007567
- Country of Publication:
- United States
- Language:
- English
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