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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.

phosphorus Some 9 years later, Albright and Wilson, Ltd was founded at Old bury. In the early days, white phosphorus was obtained from bone ash by treating them with hydrochloric acid to produce precipitated phosphates. Then heating the Meta phosphate for several days in a sealed crucible, in a retort,

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