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Successive processes for purification and extraction of phosphoric acid produced by wet process
Joint Authors
Awwad, N. S.
al-Nadi, Y. A.
Hamid, Mustafa M.
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 46, Issue 1 (31 Jan. 2013), pp.67-77, 11 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2013-01-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
Different technologies were tested for purification of phosphoric acid produced by the wet process.
Iliminite clay was found to be suitable for removal of humic acids and suspended materials from crude phosphoric acid.
Minimizing of ferric ions from phosphoric acid was carried out using silica, while removal of fluoride was preceded by addition of carbonate salt.
Isoamyl alcohol was used for extraction of P2O5 giving a value of 78.5%.
Using McCabe -Thiele diagram, the number of stages for complete extraction of P2O5 was predicted to be two stages.
Warm distilled water has a good efficiency for stripping of P2O5.
Flow diagram for sequential treatment process and extraction is given.
American Psychological Association (APA)
Awwad, N. S.& al-Nadi, Y. A.& Hamid, Mustafa M.. 2013. Successive processes for purification and extraction of phosphoric acid produced by wet process. Arab Journal of Nuclear Sciences and Applications،Vol. 46, no. 1, pp.67-77.
https://search.emarefa.net/detail/BIM-724025
Modern Language Association (MLA)
Awwad, N. S.…[et al.]. Successive processes for purification and extraction of phosphoric acid produced by wet process. Arab Journal of Nuclear Sciences and Applications Vol. 46, no. 1 (Jan. 2013), pp.67-77.
https://search.emarefa.net/detail/BIM-724025
American Medical Association (AMA)
Awwad, N. S.& al-Nadi, Y. A.& Hamid, Mustafa M.. Successive processes for purification and extraction of phosphoric acid produced by wet process. Arab Journal of Nuclear Sciences and Applications. 2013. Vol. 46, no. 1, pp.67-77.
https://search.emarefa.net/detail/BIM-724025
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 76-77
Record ID
BIM-724025