bisulphide


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bisulphide

A disulphide—i.e., with 2 atoms of sulphur, as in iron pyrites, FeS2.

bi·sul·fide

(bī-sŭl'fīd)
A compound of the anion HS-; an acid sulfide.
Synonym(s): bisulphide.
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References in periodicals archive ?
In the rubber workers' laboratory-sulphur, chloride of sulphur, bisulphide carbon and other sulphides,
Poorly defined CSUT(1) High 9-10 Complex Alkaline polysulphides High 8-9 Poorly defined Biocatalysed bisulphide Poorly defined 8-10(?
Aerobic bacteria initially catalyse the trio-oxidation of low grade refractory sulphide ores and naturally occurring sulphate reducing bacteria then convert the dissolved sulphates in the acid mine drainage into a dissolved bisulphide leaching agent which is recirculated.