The isomerization process of crude isopentene was studied.
对粗异戊烯的异构化工艺进行了研究。
2
The invention relates to a bergenin isopentene group derivative and a preparation method and an application thereof.
一种岩白菜素异戊烯基衍生物及其制备方法和应用。
3
A method of GC FID is established for the determination of reaction products in synthesizing TAME with methanol and isopentene as raw materials and pentane as solvent.