Iyintoni inkqubo yokuvelisa i-bisphenol A?

Uthelekiso lweResin Method kunye neHydrogen Chloride Method Technologies
(1) Iingenelo zenkqubo yendlela ye-resin ye-bisphenol A i-bpa: ① Akukho mfuneko yokusebenzisa izixhobo ezibizayo ezingamelani nokugqwala, kwaye utyalo-mali lwezixhobo luphantsi; ② Amanzi amdaka anciphile; ③ Akufuneki ukuba i-catalyst ifunyanwe kwaye isetyenziswe kwakhona.
(2) Iingenelo zenkqubo ye-hydrogen chloride ye-bisphenol A bpa: ① I-catalyst inomsebenzi ophezulu, ubushushu bokusabela buphantsi, kwaye kuncinci ukungcola okuveliswayo; ② Izinga lokuguqulwa kwezinto eziluhlaza liphezulu; ③ I-acetone engaphendulwanga ayidingi kuphinde isetyenziswe; ④ Umthamo wokujikeleza kwe-phenol kwi-reactor umncinci (ibhedi ayivalwanga), kwaye ii-ortho kunye ne-para isomers kwi-reactor aziqinisi; ⑤ Akukho recrystallization ifunekayo, nto leyo enciphisa iindleko zotyalo-mali kunye neendleko zokusebenza; ⑥ Ubungakanani beemveliso eziveliswa yi-reactor buncinci, kwaye akukho mfuneko yesixhobo sokuguqula izinto ezinzima.
Ijolise kwiingenelo zomsebenzi we-catalyst kunye nokukhetha kwendlela ye-hydrogen chloride, indlela ye-ion-exchange resin iphucule i-catalyst, kwaye impendulo ye-condensation yenziwa kumlinganiselo omkhulu we-phenol-ketone. I-Phenol yi-reactant kunye ne-reaction solvent, ephucula ukukhetha kwempendulo ye-condensation. Ukungcola kwimveliso ye-condensation reaction kunokwahlulwa ngenkqubo ye-crystallization ukuze kufunyanwe iimveliso ze-bisphenol A bpa ezikumgangatho ophezulu. Ngokwenani lezixhobo, indlela ye-resin ifana nendlela ye-hydrogen chloride. Kwangaxeshanye, inkqubo ye-ion-exchange resin itshintshe ukusilela kwenkqubo ye-hydrogen chloride, inomhlwa obuthathaka kwizixhobo, kwaye iphucula ukuthembeka kokusebenza kwenkqubo ngaphandle kokunyusa iindleko zotyalo-mali. Ke ngoko, indlela ye-ion-exchange resin yokuvelisa i-bisphenol A bpa iye yaba yindlela ephambili yobuchwepheshe kunye nophuhliso.