Abstract

The results of the high-temperature hydrogenation of phenol and the phenolic fraction of coal tar from the AO Shubarkol Komir by-product coke plant in the presence of MoO₃ with the use of coke oven gas components as hydrogenating and alkylating agents are reported. When the fraction was hydrogenated in the СО–Н₂О system, phenol was alkylated with methanol formed as a result of water gas reaction along with the reduction of phenols to aromatic hydrocarbons. The interaction of phenol with the СО–Н₂О and СО–Н₂ systems under similar conditions led to the formation of phenol reduction (benzene, toluene, and xylenes) and alkylation (cresols and xylenols) products.

中文翻译：

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在MoO 3存在下用游离氢和结合氢对AO Shubarkol Komir煤焦油中的酚类馏分进行高温加氢

摘要

据报道，在MoO ₃的存在下，使用焦炉煤气组分作为氢化和烷基化剂，从AO Shubarkol Komir副产物焦化厂中苯酚和煤焦油的酚类馏分进行高温加氢的结果。当级分在СО-Н氢化₂ О系统，苯酚用形成为与酚的还原，以芳香族烃沿着水煤气反应的结果甲醇烷基化。与СО-Н苯酚的相互作用₂ О和СО-Н _2级导致苯酚还原（苯，甲苯，和二甲苯）和烷基化（甲酚和二甲苯酚）产物的形成类似的条件下的系统。