COMPERATIVE STUDY ON THERMALBEHAVIOR OF DYSPROSIUM SOAPS

摘要：

Dysprosium soaps were prepared by direct metathesis of corresponding potassium soaps with an aqueous solution of dysprosium nitrate. The energy of activation, order of reaction for thermal decomposition, frequency factor, entropy of activation, and free energy of activation for the thermal decomposition of dysprosium soaps have been calculated by using the Freeman-Carroll’s equation. The decomposition of dysprosium soaps found kinetically of zero order and chain length of carbon does not possess any remarkable effect on thermal decomposition of dysprosium soaps.

关键词： Energy of activation Frequency factor Entropy of activation Thermal decomposition

作者: Govind SHARMA Namrata Gupta R. K. SHUKLA Mithlesh Shukla Vikas MISHRA S. K. UPADHYAYA

作者单位: Department of Chemistry, R.B.S.College, Bichpuri, Agra -283105 Department of Chemistry, Agra College Agra

会议类型: 国际会议

会议名称: The Ninth Asian Thermophysical Properties Conference(第九届亚洲热物理性能会议 ATPC 2010)

会议地点: 北京

会议语种:英文

页码: 935-938

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）