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PHOSPHORIC ACID PRODUCTION

1 University of Alqadisia COLLEGE OF ENGINEERING CHEMICAL ENGINEERING DEPARTMENT YEAR 2018-2017 PHOSPHORIC acid PRODUCTION By Reda Hussein Karrar sahib Ali atwan Supervisor Mustafa jawed 2 )32( 3 DEDICATION The beginning, "Thank Allah for the completion of this project and ask Allah Almighty to benefit him, and then ones loved and families our to modest search this dedicate to all who support us and helped us to complete this project 4 CHAPTERONE Introduction .. 1 Physical Properties.

SOLUBILITY miscible in water Molecular Weight 98.00 Boiling Point o C 213 Melting Point o C 42.35 Density/Specific Gravity tribasic acid (at 25 o C) Vapor Pressure mm Hg at 20 o C 0.03 Vapor Density 3.4 Conversion Factor ppm = 4.01 mg/m3 1) (Chemical properties Mineral acid is the chemical formula H3PO4 Phosphoric acid is made

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