Mechanism and kinetics of uric acid adsorption on nanosized hydroxyapatite coating
Joint Authors
Zhang, Chunlei
Xiao, Zhiguo
Qin, Tongtong
Yang, Zhengpeng
Source
Journal of Saudi Chemical Society
Issue
Vol. 23, Issue 2 (28 Feb. 2019), pp.249-253, 5 p.
Publisher
Publication Date
2019-02-28
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract EN
Uric acid (UA) produced from purine metabolism is rather harmful to human health when its concentration is high.
To better understand the application of hydroxyapatite (HAP) as an adsorbent for UA removal, quartz crystal microbalance (QCM) technique was employed to in situ investigate the adsorption behavior of UA on nanosized HAP coatings.
This work was mainly focused on the mechanism and kinetics of UA adsorption.
The obtained results showed that nanosized HAP coatings produced physical adsorption for UA, and the driving force of UA adsorption on HAP coatings was electrostatic interaction.
The adsorption kinetic parameter estimated from the in situ frequency measurement was about 3.08 106 L/mol.
The obtained information suggests that QCM measurement provides a useful method for monitoring the interaction between HAP and UA.
American Psychological Association (APA)
Zhang, Chunlei& Xiao, Zhiguo& Qin, Tongtong& Yang, Zhengpeng. 2019. Mechanism and kinetics of uric acid adsorption on nanosized hydroxyapatite coating. Journal of Saudi Chemical Society،Vol. 23, no. 2, pp.249-253.
https://search.emarefa.net/detail/BIM-892819
Modern Language Association (MLA)
Zhang, Chunlei…[et al.]. Mechanism and kinetics of uric acid adsorption on nanosized hydroxyapatite coating. Journal of Saudi Chemical Society Vol. 23, no. 2 (Feb. 2019), pp.249-253.
https://search.emarefa.net/detail/BIM-892819
American Medical Association (AMA)
Zhang, Chunlei& Xiao, Zhiguo& Qin, Tongtong& Yang, Zhengpeng. Mechanism and kinetics of uric acid adsorption on nanosized hydroxyapatite coating. Journal of Saudi Chemical Society. 2019. Vol. 23, no. 2, pp.249-253.
https://search.emarefa.net/detail/BIM-892819
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 253
Record ID
BIM-892819