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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/17278

    Title: Isothermal and non-isothermal kinetic and safety parameters evaluation of tert-butyl(2-ethylhexyl)monoperoxy carbonate by DSC
    Authors: 林駿憑;Lin, Chun-Ping
    Contributors: 保健營養生技學系
    Keywords: Differential Scanning Calorimetry (DSC);Kinetic and Safety Parameters;Runaway Reaction;Tert-butyl(2-ethylhexyl)monoperoxy Carbonate (TBEHC)
    Date: 2012-01
    Issue Date: 2012-11-26 10:30:56 (UTC+8)
    Abstract: Tert-butyl(2-ethylhexyl)monoperoxy carbonate (TBEHC) 95 mass% is intrinsically a very unstable substance that can induce self-decomposition even under normal atmospheric condition. During storage, TBEHC 95mass% can release an enormous amount of heat if the temperature is higher than the recommended storage temperature, due to the self-accelerating reaction having been ignited. In this study, TBEHC 95mass% was tested by differential scanning calorimetry (DSC) under five heating rates (1, 2, 4, 6, and 8 °C/min) and four isothermal conditions (120, 125, 130, and 135 °C) to evaluate the basic kinetic and safety parameters of time to maximum rate (TMR), self-accelerating decomposition temperature (SADT), and temperature of no return (TNR). Under runaway reaction TBEHC 95 mass% releases a great quantity of heat. This study establishes an important guiding principle for related manufacturing processes worldwide
    Relation: KOREAN JOURNAL OF CHEMICAL ENGINEERING; 29(10):pp. 1292-1297(6)
    Appears in Collections:[食品營養與保健生技學系] 期刊論文

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