The nature of phosphogypsum impurities a
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A.A. Tabikh; F.M. Miller
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Article
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1971
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Elsevier Science
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English
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## Msterials and Methods A number of chemical reagents and compounds synthesized in the laboratory were used in this study. A list of these is as follows: CaF 2 -Fisher Reagent Grade Ca3(PO~) 2 -Baker Reagent Grade CaHPO4.2H20 -Baker Reagent Grade Ca(H2PO~)2.H20 -Merck Reagent Grade Ca2P208 -Pyroly