acenaphthylene meaning in English

苊烯
萘嵌戊烯

Using acenaphthylene oil as raw materials , influences of the technological conditions of rectification separation and crystallization purifying on the purity and yield of acenaphthylene were studied
摘要以苊油为原料，研究了苊的精馏分离和结晶精制的工艺条件对苊的纯度和收率的影响。
The results indicated that acenaphthylene with high purity and high yield could be manufactured via rectification and crystallization based on raw acenaphthylene oil produced by the shanghai baosteel chemical co . , ltd
结果表明，以上海宝钢化工有限公司的苊油为原料，通过精馏和结晶，可以制备出高纯度的苊产品，并具有较高的产品收率。