A process for desulfurizing carbonaceous material containing inorganic bound sulfur, organic bound sulfur, or conbinations thereof. The process comprises reacting the carbonaceous material at desulfurization conditions with a hydrogen source material in the presence of a reaction accelerator to enhance production and reactivity of atomic hydrogen supplied by the hydrogen source. The reaction is prefereably carried out in the presence of a flowing reaction medium which carries away hydrogen sulfide products and other volatile desulfurization products separating them from the carbonaceous material.
申请公布号
US4888029(A)
申请公布日期
1989.12.19
申请号
US19880203272
申请日期
1988.06.07
申请人
THE BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY;THE ILLINOIS STATE GEOLOGICAL SURVEY
发明人
SHILEY, RICHARD H.;HUGHES, RANDALL E.;WEBSTER, JOHN R.;HINCKLEY, CONRAD C.;SMITH, GERALD V.;WILTOWSKI, TOMASZ