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介绍用天然丝光沸石岩经改型处理和添加金属组分制备甲苯岐化催化剂的研究过程,报导在100升搪瓷釜内放大制备M-214型催化剂在小型和中间试验装置长期运转的结果。
The process of preparing toluene disproportionation catalyst by modifying and adding metal components with natural mordenite is introduced. The results of the long-term operation of the M-214 catalyst in a small-scale pilot plant and an intermediate pilot plant in a 100-liter enamel reactor are reported.