Indexed by：
Abstract：
Embedded potassium ferrate was prepared by the molten suspension and cooling (MSC) method with paraffin as embedded matrix and K2FeO4 as embedded particles. The result shows that the encapsulation ratio can reach about 85.5% when stirring speed was at 800 r/min and ultrasonic time was 30 min. The characterization of embedded potassium ferrate by FTIR, XRD and SEM showed that the active component of K2FeO4 was not decomposed during the embedding process. The kinetics model of the release of K2FeO4 from the embedded particles was in good agreement with the equation Q = ktn and the theoretical half-lives for releasing of the embedded K2FeO4 were 7.51 days, 2.61 months and 17.03 years respectively when the mass ratios of paraffin to potassium ferrate were 3:1, 5:1 and 10:1.
Keyword：
Reprint 's Address：
Email：
Version：
Source ：
Chinese High Technology Letters
ISSN： 1002-0470
CN： 11-2770/N
Year： 2008
Issue： 2
Volume： 18
Page： 201-205
Cited Count：
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 1
Affiliated Colleges：
