Maleic anhydride siamna kawng pahnih chu engte nge ni?
Process route pahnih tehkhin dan
A siam chhuah technology hrang hrangte chu A rilru a buai em em a. Maleic Anhydride MAinly hian raw material kalna kawngah benzene oxidation leh n-butane oxidation technology te a huam tel a ni. Benzene oxidation leh n-butane oxidation te hi process lam hawia khaikhin a ni:
Process flow: Method pahnih hian process flow inang an nei a; a danglamna ber chu catalyst-ah a awm.
Technology puitling: Technology pahnih hi a puitling khawp mai. Ramdang thil siamchhuahna hmunah chuan n-butane method an hmang ber a, ram chhunga thil siamchhuahna hmunah chuan benzene method an hmang ber thung.
n-butane method as the development trend: Ramdang technology hmasawnna thlirna atang chuan khawvel puma maleic anhydride industry hian n-butane process hi an hmang tam ber a ni. Chuvangin n-butane hmanga siam chhuah theihna proportion hi a pung zel a ni. Ramdang n-butane resources a tam hle a, production facility sak thar zinga 100% chuan n-butane method an hmang a ni. Europe rama n-butane siam chhuah dan hian tuna maleic anhydride siam chhuah theihna 89% a luah a, a tirah chuan raw material route transformation chu a zo ta a ni. China ramah chuan coal chemical by-product atanga coking benzene resource tam tak a awm avangin benzene hmanga siam maleic anhydride siam chhuah dan hian an ram maleic anhydride siam chhuah zawng zawng atanga 90% a tling a ni.