The process of removing sulfur from a substance, such as flue gas or crude.
federalization
federalization
noun
The assumption of control or authority by a federal government.
The unification of states to form a federal union.
federalizations
federalizations
noun
plural of federalization
fractionalized
fractionalized
verb
simple past tense and past participle of fractionalize
hydrodesulfurization
hydrodesulfurization
noun
(chemistry) a process for lowering the sulfur content of petroleum and similar products by catalytic hydrogenation, sulfur compounds being converted to hydrogen sulfide
