Bisphenol A siam chhuah dan hi eng nge ni?

Resin Method leh Hydrogen Chloride Method Technologies te khaikhin a ni
(1) Resin method process thatna te chu Bisphenol A ni a bpa: 1 Corrosion-resistant hmanraw man to tak tak hman a ngai lo va, hmanrua investment pawh a tlem bawk; 2 Tui bawlhhlawh a chhuak tlem zawk a; 3 Catalyst hi lak let leh recycle a ngai lo.
(2) Bisphenol A bpa atana hydrogen chloride method process thatna: 1 Catalyst hian activity a nei sang a, reaction temperature a hniam a, bawlhhlawh tlemte a siam chhuak a 2 Raw material conversion rate a sang a; 3 Unreacted acetone hi recycle a ngai lo; 4 Reactor chhunga phenol circulation volume chu a tlem ber (bed chu a block lo), reactor chhunga ortho leh para isomers te chu an crystallize lo 5 Recrystallization a ngai lo va, investment senso leh operating expenses a tihtlem phah a; 6 Reactor atanga by-product siam chhuah zat hi a tlem a, heavy component conversion device hman a ngai lo.
Catalyst activity leh hydrogen chloride method selectivity thatna tur ngaihtuahin ion-exchange resin method hian catalyst chu a tichangtlung a, condensation reaction chu phenol-ketone ratio lian takah tih a ni. Phenol hi reactant leh reaction solvent a ni ve ve a, hei hian condensation reaction selectivity a ti tha hle. Condensation reaction product-a bawlhhlawh awmte chu crystallization process hmangin thliar hrangin bisphenol A bpa product quality tha tak tak hmuh theih a ni. Thil hman tam danah chuan resin method hi hydrogen chloride method nen a inang hle. Chutih rual chuan ion-exchange resin method process hian hydrogen chloride method process-a tlin lohnate a tidanglam a, hmanruaah corrosion a chak lo zawk a, investment cost tipung lovin system kalpui dan rintlakna a tisang bawk. Chuvangin, bisphenol A bpa siamna atana ion-exchange resin method chu technology leh hmasawnna kawng pawimawh ber a lo ni ta a ni.