Pyrosulfate - definition of pyrosulfate by The Free Dictionary
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A salt, ester, or anion of pyrosulfuric acid.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in periodicals archive
The component of the S=O stretching band at high frequency was assigned to pyrosulfate
, while the component at low frequency was attributed to monosulfates on the surface 15.
The cross-linking agent N,N'-methylcncbisacrylamide (MBA, Acros), redox pair potassium persulfate (KPS, Merck, p.a.), and potassium pyrosulfate
(KPyS, Merck p.a.) were used without further purification.
The microstructure of the sample was revealed by etching in the aqueous solution of sodium pyrosulfate
and next in 3% Nital.