| 释义 |
al·kyl·a·tion
\ˌalkəˈlāshən\ noun
(-s)
: the act or process of alkylating; especially in petroleum refining : a process in which gaseous paraffins (as isobutane) are converted into higher liquid branched-chain paraffins (as iso-octane) by reaction with gaseous olefins (as butylenes) |