Maleic anhydride caah tuahsernak lam pahnih cu zeidah an si?
Process lam pahnih tahchunhnak
A chuah khawhnak thiamnak hna cu Maleic Anhydride MAthilri hmanmi lam he pehtlai in benzene thlennak le n-butane thlennak thiamnak lawng aa tel. Benzene oxidation le n-butane oxidation kha a kalning in tahchunhnak:
Thil kalning: Lam pahnih hna nih hin kalning aa khatmi an ngei; a biapi bikmi aa dannak cu a chuahtertu ah a um.
Technology puitlinnak: Technology pahnih ningin an puitling ngai cang. Ramdang thilchuahnak hmun hna nih n-butane phunglam kha an hman bik, ramchung thilchuahnak hmun hna nih cun benzene phunglam kha an hman deuh.
n-butane phunglam cu tthanchonak lam a si: Ramdang thiamnak tthanchonak hmuhning in, vawleicung maleic anhydride industry nih n-butane phunglam kha a hman deuh. Cucaah, n-butane-based chuah khawhnak zat cu a karh peng. Ramdang n-butane thilri tampi a um, cun a thar in sakmi thilchuahnak hmun 100% nih n-butane phunglam an hman. Europe ram ah n-butane chuahnak kalning nih a tu lio maleic anhydride chuah khawhnak 89% a lak, a hramthawk ahcun thilri lam thlennak a dih. Tuluk ram ahcun, lungmeihol chemical thilri hna in coking benzene tampi a um caah, benzene-based maleic anhydride chuah khawhnak nih ramchung maleic anhydride chuah khawhnak dihlak ah 90% a lak.