The factors which influence the mechanical strength of the catalyst for ethylbenzene dehydrogenation to styrene with low potassium were discussed 摘要考察了各种因素对低钾乙苯脱氢制苯乙烯催化剂机械强度的影响。
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The catalyst for ethylbenzene dehydrogenation with high mechanical strength was prepared by optimizing chemical composition and adjusting preparation condition 实验结果表明，通过优化催化剂的化学组成，改进催化剂的制备条件，完全可以开发出机械强度好的低钾乙苯脱氢催化剂。
