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对煤液化过程的几种催化剂在高压DTA 上进行了评选。活性顺序为:Fe(OH)_3·Ni(OH)_2>3665>Fe(OH)_3·MoO_3>金川矿>硫精矿>日本赤泥≈Fe(OH)_3·CuO≈无催化剂在加硫情况下,活性序列为:3665+S>Fe(OH)_3·Ni(OH)_2+S>Fe(OH)_3·MoO_3+S>日本赤泥+S>Fe(OH)_3·CuO+S>无催化剂本文同时对煤液化过程的动力学进行了探讨,求出了三种常用催化剂用于煤液化反应的动力学参数。
Several catalysts for coal liquefaction were selected on high pressure DTA. The activity order is Fe (OH) 3 Ni (OH) 2> 3665> Fe (OH) 3 MoO 3> Jinchuan ore> Sulfur concentrate> Japan red mud ≈ Fe (OH) , The active sequence is: 3665 + S> Fe (OH) 3 Ni (OH) 2 + S Fe (OH) 3 MoO 3 + S red mud + S> Fe OH 3 CuO + S > No catalyst In the meantime, the kinetics of coal liquefaction process is discussed. The kinetic parameters of three commonly used catalysts for coal liquefaction are obtained.