THE UPGRADING OF SOLVENT REFINED COALS AND LIGNITES: DETERMINATION OF AN EFFECTIVE HETEROGENOUS CATALYST CARRIER
- 1 January 1985
- journal article
- research article
- Published by Taylor & Francis in Chemical Engineering Communications
- Vol. 32 (6) , 391-401
- https://doi.org/10.1080/00986448508911659
Abstract
The hydrodenitrogenation, hydrodesulfurization and hydrocracking of solvent refined coals and lignites was accomplished with catalysts comprising high surface area, large pore diameter bases impregnated with MoO3,CoOand WO3. The most effective catalysts were those which performed well in hydrodenitrogenating nitrocellulose. This indicates that most of the pore diameter is consistently large enough to accommodate molecules of the size of liquified coal and lignite.Keywords
This publication has 1 reference indexed in Scilit:
- A NEW CHEMICAL STRUCTURE FOR COALIndustrial & Engineering Chemistry, 1962