异构化反应 [化学] isomerization reaction
- 该异构化反应伴随着旧键的断裂和新键的形成,并在分子内发生电子的转移。
The isomerizational reaction includes old bond rupture, new bond formation and electronic transfer in the intramolecular. - 磨耗不仅会导致高分子链的断裂,而且可能会发生链转移反应和大分子自由基的异构化反应。
The abrasion not only resulted in the fragmentation of macromolecule chain, but also would lead to chain transfer or isomerization. - 从吸附与扩散角度解释并验证ZSM—5型分子筛在二甲苯异构化反应中所具有的高对位选择性。
Hence a higher para-xylene selectivity in isomerization reaction of xylene on ZSM—5 molecular sieves is verified based on the experimental results.