Coupling and absorbing behavior of microwave irradiation on the Co(C2O4)•2H2O:Co3O4 system

被引：7
|
作者：
Liu, Bing Guo [1 ,2 ]
Peng, Jin Hui [1 ,2 ]
Zhang, Li Bo [1 ,2 ]
Srinivasakannan, C. [3 ]
Huang, Min [4 ]
Zhang, Ze-Biao [1 ,2 ]
Guo, Sheng-Hui [1 ,2 ]
机构：
[1] Kunming Univ Sci & Technol, Fac Mat & Met Engn, Kunming 650093, Peoples R China
[2] Kunming Univ Sci & Technol, Key Lab Unconvent Met, Minist Educ, Yunnan 650093, Peoples R China
[3] Petr Inst, Dept Chem Engn, Abudhabi, U Arab Emirates
[4] Yunnan Univ, Sch Informat Sci & Engn, Kunming 650091, Peoples R China
来源：
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS | 2011年 / 42卷 / 01期
关键词：
Cobalt oxalate; Cobalt oxide; Microwave irradiation; Absorbing; ASSISTED SYNTHESIS; POWDERS; FREQUENCIES;
D O I：
10.1016/j.jtice.2010.03.008
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper reports detailed investigation on the influence of microwave irradiation on the cobalt oxalate (Co(C2O4)center dot 2H(2)O):cobalt oxide (Co3O4) systems in different mass ratio. The analyses of the spectra attenuation and relative frequency shift showed that Co(C2O4)center dot 2H(2)O had weak capability to absorb microwave irradiation. while Co3O4 had good capability to absorb microwave irradiation. The ability to absorb microwave irradiation was also assessed based on the temperature raise of the system exposed to microwave irradiation. The capability to absorb microwave irradiation of Co(C2O4)center dot 2H(2)O increased with an increase of ratio Co3O4 in system. (C) 2010 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：92 / 96
页数：5
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