(chemistry) a process for lowering the sulfur content of petroleum and similar products by catalytic hydrogenation, sulfur compounds being converted to hydrogen sulfide
hydrofluosilicate
hydrofluosilicate
noun
(chemistry) A salt of hydrofluosilic acid.
hydrosulfate
hydrosulfate
noun
(chemistry) Any sulfate of an organic base
hyperfastidious
hyperfastidious
Adjective
Extremely fastidious.
hyperfastidiously
hyperfastidiousness
pseudofatherly
sulfohydrate
unstraightforwardness
unstraightforwardness
noun
The state or quality of being unstraightforward; a lack of straightforwardness; obliqueness, evasiveness.
