(chemistry) a process for lowering the sulfur content of petroleum and similar products by catalytic hydrogenation, sulfur compounds being converted to hydrogen sulfide
hydrodesulphurization
hydrodesulphurization
noun
Alternative form of hydrodesulfurization
hydropneumatization
hyperazoturia
hyperdiazeuxis
hyperimmunization
hyperimmunization
noun
The presence in the body of an excessive number of antibodies to a specific antigen.