Abstract
The powder of Li1.4Al0.4Ti1.6 (PO4) 3 has been synthesized by a solid phase reaction between Li2CO3, Al2O3, TiO2 and NH4H2PO4. Sodium removal was studied in an extensive series of tests involving different ionic exchange process variables such as time and temperature. The results indicate that the Na/Li ion exchange reaction rate increased obviously with increasing temperature, and the Na/Li ion exchange kinetics process of Li1.4Al0.4Ti1.6 (PO4) 3 in lithium chloride solution could be shown approximately by the equation of JMAK. Furthermore, it is concluded that the Na+-removed materials obtained from NASICON-type ceramics synthesized can serve as selective Na+ absorbent due to its high selectivity and larger ion exchange capacity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
