Maleic anhydride caah ramdang sernak kalning hna cu zeidah an si?

Ramdang ah sernak kalning
Atu lio riantuannak Maleic Anhydride chuah khawhnak lam hna cu a bik in benzene-based, n-butane-based, C4 olefin-based, le phthalic anhydride byproduct-based an si.
Benzene cu maleic anhydride caah hmanmi thilri a si cang, asinain benzene tlawmte lawng nih C4 olefin le n-butane lam a ser. Natural gas le oilfield he aa pehtlaimi gas (n-butane tampi a petu) a rummi ram hna nih n-butane sernak kha rang tukin an karhter—atu cu vawleicung chuah khawhnak ~80% a si cang.

Zeicah Maleic Anhydride na thim? A sangbik a tling lomi polyester resins hna i a hrampi a si, cun a tanglei chemical phunphun (BDO, THF, tbk.) a hun. Na chawlehnak caah aa tlakmi MA a phichuak kawl awkah a tu ah thawngthanhnak kan kuat!