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发明公开
CN103111238A 甲醇脱氢反应应用于吸热燃料的新途径方法 无效 - 撤回

甲醇脱氢反应应用于吸热燃料的新途径方法
摘要：
本发明公开了一种吸热燃料热沉利用的新途径方案，是提高燃料吸热性能和抗结焦性能的方法。其方法是将催化剂涂覆于冷却通道内壁，催化剂在高温高压条件下催化甲醇脱氢反应，该方法在提高吸热燃料可用热沉的同时，能够减少吸热燃料使用过程的结焦生成趋势，提高燃料的抗结焦性能。所述的催化剂为Cu-P/SiO2，Na2CO3，CS+Na+/ZSM-5中的一种或多种。使用该方法，可以有效提高现有煤油基吸热燃料的可用热沉，改善燃料高温抗结焦性能。
摘要（英）：

The invention discloses a novel method scheme for utilizing heat sink of an endothermic fuel. The novel method scheme disclosed by the invention is a method for improving heat absorption capacity and anti-coking property of the fuel. The method disclosed by the invention is carried out by coating a catalyst on the inner wall of a cooling channel and catalyzing a methyl alcohol dehydrogenation reaction at high temperature and pressure via the catalyst. Due to the method disclosed by the invention, the available heat sink of the endothermic fuel can be improved, the generating trend of coking in the process of utilizing the endothermic fuel can be reduced and the anti-coking property of the fuel can be improved. The catalyst is one or more of Cu-P/SiO2, Na2CO3, CS+Na+/ZSM-5; and due to the adoption of the method, the available heat sink of the existing kerosene-based endothermic fuel can be effectively improved; and the high-temperature anti-coking property of the fuel is improved.

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