Dictionary
hy•dro•de•sul•fu•ri•za•tion
Pronunciation: (hī"drō-dē-sul"fyur-u-zā'shun, -fur-u-), [key]—
n.
desulfurization by catalytic agents of the sulfur-rich hydrocarbons obtained from petroleum or the like during cracking or hydrocracking.
Also,hy"dro•de•sul"phur•i•za'tion.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.