| Study on the Stability of Ion-exchange Resin Catalysts:Ⅰ. TGA as a Rapid Evaluating Method |
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| 作者姓名： | Wilbert Tsao |
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| 作者单位： | The Purolite Company;150 Monument Road;Bala Cynwyd;PA 19004; |
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| 基金项目： | supported financially by the Purolite Company and Chinese National Natural Science Foundation(20674069) |
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| 摘 要： | The thermal stability of five commercial ion-exchange resin catalysts was studied by means of thermal gravimetric analysis(TGA) at elevated temperatures of up to 600℃and isothermal temperatures in the range of 150℃and 200℃.Resin samples with different initial water contents were also investigated.The study indicated that TGA,as a complementary evaluating method for the plug flow reactor system approach,could be used as a fast analyzing means for study on the thermal stability of ion-exchange resin cataly...
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| 关 键 词： | 全焦 |
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