Kukonza ndi Kulekanitsa
Pambuyo poyezera, kukonzanso kumafunika kuti pakhale kusiyana kwa maleic anhydride ndi zinthu zina. Njirayi imafuna zida zokhazikika komanso ntchito zokhazikika. Maleic anhydride olekanitsidwawo amachotsedwa madzi m'thupi, kuchotsedwa utoto, ndikuchotsedwa utsi kuti ukhale woyera komanso wabwino.
Kuchiza Mpweya Wotayira
Kupanga maleic anhydride kumapanga mpweya wambiri wotayira (wokhala ndi zinthu zachilengedwe monga benzene ndi carbon dioxide). Mankhwala ayenera kukwaniritsa miyezo ya chilengedwe: zipangizo zoyenera ndi miyeso (monga zoyamwitsa, kuyaka kwa catalytic, kapena nsanja zoyamwitsa) ziyenera kugwiritsidwa ntchito kuchotsa zinthu zapoizoni, kuteteza chilengedwe ndi chitetezo cha ogwira ntchito.
Mwachidule, zofunikira zaukadaulo popanga maleic anhydride zimaphatikizapo kusankha zinthu zopangira, kusankha catalyst, kuwongolera momwe zinthu zimachitikira, kasamalidwe ka esterification, kukonza/kulekanitsa, ndi chithandizo cha mpweya wotayira. Kuwongolera kwasayansi komanso kwanzeru pazinthu izi kumathandiza kupanga bwino komanso kuonetsetsa kuti zinthu zili bwino komanso kuti chilengedwe chitetezeke.

Kwa zaka makumi awiri, mankhwala a Maleic Anhydride akutsogolera kutumizidwa kunja! Kupanga kwa Shandong Puli Chemical komwe kungathe kukulitsidwa, kuwongolera bwino khalidwe, komanso njira zothetsera mavuto zimapatsa makasitomala mwayi wopita patsogolo padziko lonse lapansi. Mukufuna kutseka katundu wanu wotsatira? Dinani ulalo kuti mulumikizane!