Metal Effects on the Thermal Decomposition of exo-Tetrahydrodicyclopentadiene

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• 作者：Sun Hee Park ; Joongyeon Kim ; Jeong Hwan Chun ; Wonkeun Chung ; Sang Gon Kim ; Chang Hun Lee ; Byung-Hee Chun ; Jeong Sik Han ; Byung Hun Jeong ; Hogyu Han ; Sung Hyun Kim
• 刊名：Industrial & Engineering Chemistry Research
• 出版年：2013
• 出版时间：March 27, 2013
• 年：2013
• 卷：52
• 期：12
• 页码：4395-4400
• 全文大小：305K
• 年卷期：v.52,no.12(March 27, 2013)
• ISSN：1520-5045

文摘

We investigated the thermal decomposition of exo-tetrahydrodicyclopentadiene (exo-THDCP, C₁₀H₁₆) in the absence and presence of various metals, Ti, SS316, SS304, Fe, Ni, and Cu. It was found that conversion of exo-THDCP was faster in the presence of metals as compared to in their absence. The order of the metal effects on the increase in the conversion of exo-THDCP was Ti < SS316 < SS304 < Fe < Ni < Cu. The metal-induced increase in the conversion of exo-THDCP was higher at the higher temperature. In addition, the metal-induced increases in the rates of C_5鈥?, C_{15鈥?/sub>, and Csd product formations were higher than those of 鈮4 and C10鈥?4. The composition and crystallinity of metal surfaces were found to be associated with the distinct metal effects on the thermal decomposition of exo-THDCP.}