Antoy proseso na panaggawa na bisphenol A?

Pankompara na Resin Method tan Hydrogen Chloride Method ya Teknolohiya
(1) Saray bentaha na proseso na resin method parad Bisphenol A bpa: 1 Anggapoy kaukolan ya mangusar na mabmablin kagawaan ya ag-onkupas, tan abeba so pundo ed kagawaan; Mas daiset so napapawala ya basura; Say catalyst et ag kaukolan ya bawien tan i-recycle.
(2) Saray bentaha na proseso na hydrogen chloride method parad bisphenol A bpa: 1 Say catalyst et walaan na atagey ya aktibidad, say temperatura na reaksion et abeba, tan daiset so impurities ya napapawala; Say raw material conversion rate et atagey; Say ag-inmebat ya acetone et ag kaukolan ya i-recycle; Say phenol circulation volume ed reactor et sankaabebaan (say bed et ag-akabara), tan saray ortho tan para isomers ed reactor et ag-onkristal; Anggapoy kaukolan ya recrystallization, kanian nabawasan so gastos ed investment tan operating expenses; Say karakel na by-products ya napapawala na reactor et daiset, tan agla kaukolan so ambelat ya component conversion device.
Diad gagala ed saray bentaha na aktibidad na katalista tan say inkapili na hydrogen chloride a paraan, say paraan na ion-exchange resin so amaaligwas ed katalista, tan say reaksion na kondensasyon et nagagawa ed medyo baleg a ratio na phenol-ketone. Say phenol et parehon reactant tan reaction solvent, ya mamaaligwas ed selectivity na condensation reaction. Saray dutak ed produkto na reaksion na kondensasyon et nayarin ibiig panamegley na proseso na panagkristal pian nawalaan na de-kalidad iran produkto na bisphenol A bpa. No nipaakar ed karakel na kagawaan, say paraan na resin et mipara ed paraan na hydrogen chloride. Diad saman met a panaon, say proseso na ion-exchange resin method so anguman ed saray kakulangan na proseso na hydrogen chloride method, walaan na mas makapuy a corrosion ed saray kagawaan, tan mamaaligwas ed inka-mapanmatalkan na operasyon na sistema ya ag-ondarakel so gastos ed pinansyal. Kanian, say ion-exchange resin method parad pamawala na bisphenol A bpa so nagmaliw ya manunan teknolohiya tan direksion na iyaaligwas.