Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C
Joint Authors
Labgairi, K.
Borji, A.
Kaddami, M.
Jourani, A.
Source
International Journal of Chemical Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-10
Country of Publication
Egypt
No. of Pages
9
Abstract EN
The precipitation kinetics of calcium phosphates, namely, hydroxyapatite (HAP), dicalcium phosphate dihydrate (DCPD), dicalcium phosphate anhydrous (DCPA), and monocalcium phosphate monohydrate (MCPM), were studied at 30°C by mixing calcium hydroxide, water, and phosphoric acid.
The studied mixture was selected according to the stability domain of different calcium phosphates by referring to the phase diagram of the ternary system of H3PO4-Ca(OH)2-H2O at 30°C.
The precipitation reaction has been monitored by following the changes in the conductivity, pH, and calcium concentration.
The solid phases formed at different stages of this precipitation were characterized by X-ray diffraction.
American Psychological Association (APA)
Labgairi, K.& Borji, A.& Kaddami, M.& Jourani, A.. 2020. Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C. International Journal of Chemical Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1169361
Modern Language Association (MLA)
Labgairi, K.…[et al.]. Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C. International Journal of Chemical Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1169361
American Medical Association (AMA)
Labgairi, K.& Borji, A.& Kaddami, M.& Jourani, A.. Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C. International Journal of Chemical Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1169361
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169361