Mohamed Taha: Phosphoric Acid | Taschenbuch

Cover: 9783659123900 | Phosphoric Acid | Mohamed Taha (u. a.) | Taschenbuch | Paperback

Rückseite: 9783659123900 | Phosphoric Acid | Mohamed Taha (u. a.) | Taschenbuch | Paperback

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Sprache: Englisch

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Beschreibung

The production of phosphoric acid by sulfuric acid from high iron content phosphate rocks such as (Abu-Tartur phosphate rocks) has many disadvantages as low quality of produced acid and huge amounts of calcium sulfate. Also traditional process for production of dicalcium phosphate from wet phosphoric acid takes many steps. According to these problems, this work concerned to produce feed grade DCP by direct acidulation of Abu-Tartur phosphate rock with HCl in order to decrease production cost and produce relatively pure phosphoric acid. The leaching of phosphate ore by using dilute HCl was achieved in order to get maximum P2O5 leaching relative to minimum impurities. Kinetic analysis of the data indicates that the leaching process is ash layer diffusion controlled process. The production of DCP from direct acidulate phosphate rock was achieved by precipitating P2O5 by CaCO3. This process has many advantages over the conventional H2SO4 as: decrease production cost. In addition, the production of phosphoric acid from the produced DCP overcomes the traditional production problems and the produced phosphoric acid is more pure than the phosphoric acid produced directly by phosphate ore.

Über den Autor

Assistant Professor of Medical Biochemistry, Medical Biochemistry Department. Medical research branch, National Research Center.Experience in induction of chronic diseases and treatment with medicinal plants.Member in International Nephrology society.Publishing in International Journals.

Erscheinungsjahr:	2014
Fachbereich:	Physikalische Chemie
Genre:	Chemie , Mathematik , Medizin , Naturwissenschaften , Technik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Inhalt:	236 S.
ISBN-13:	9783659123900
ISBN-10:	3659123900
Sprache:	Englisch
Ausstattung / Beilage:	Paperback
Einband:	Kartoniert / Broschiert
Autor:	Taha, Mohamed Aly, Hisham Ali, Mohsen
Hersteller:	LAP LAMBERT Academic Publishing
Verantwortliche Person für die EU:	LAP Lambert Academic Publishing, Brivibas Gatve 197, ?-1039 Riga, customerservice@vdm-vsg.de
Maße:	220 x 150 x 15 mm
Von/Mit:	Mohamed Taha (u. a.)
Erscheinungsdatum:	14.03.2014
Gewicht:	0,369 kg

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