Yini inchubo yekukhicita i-bisphenol A?

Kucatsanisa Indlela Ye-Resin Nebuchwepheshe Bendlela Ye-Hydrogen Chloride
(1) Tinzuzo inqubo indlela resin for . I-Bisphenoli A bpa: 1 Asikho sidzingo sekusebentisa imishini lebitako lemelana nekugcola, futsi lutjalomali lwemishini luphansi; Kukhicitwa emanti langakahlanteki lamancane; Le catalyst ayidzingi kutsi ibuyiselwe futsi iphindze isetjentiswe.
(2) Tinzuzo tenchubo yendlela ye-hydrogen chloride ye-bisphenol A bpa: 1 Le-catalyst inemsebenti lophakeme, lizinga lekushisa lekuphendvula liphansi, futsi kungcola lokumbalwa kuyakhicitwa; Izinga lekuguqulwa kwetintfo letiluhlata liphakeme; I-acetone lengakaphendvulwa ayidzingi kutsi iphindze isetjentiswe; Umthamo wekuhamba kwe phenol kule reactor ngumncane kakhulu (umbhedze awuvinjelwa), futsi ema ortho kanye ne para isomers kule reactor awakhiciti; Kute kuphindze kwentiwe kabusha lokudzingekako, kunciphisa tindleko tekutjala imali kanye netindleko tekusebenta; Inani lemikhicito lekhicitwa yi-reactor lincane, futsi kute sidzingo setintfo tekugucula tincenye letisindzako.
Kuhloswe ngetinzuzo temsebenti we-catalyst kanye nekukhetsa indlela ye-hydrogen chloride, indlela ye-ion-exchange resin yente ncono i-catalyst, futsi kuphendvula kwekuncibilika kwentiwa ngesilinganiso lesikhulu se-phenol-ketone. iPhenol kokubili i-reactant kanye ne-solvent yekuphendvula, leyenta ncono kukhetsa kwekuphendvula kwekuncibilika. Kungcola lokusemkhicitweni wekuphendvula kwekuncibilika kungahlukaniswa ngendlela yekukhicita emakristalu kwentela kutfola imikhicito ye bisphenol A bpa lesezingeni leliphakeme. Ngekuya kwelinani letintfo tekusebenta, indlela ye resin ifana nendlela ye hydrogen chloride. Ngesikhatsi lesifanako, inchubo yendlela ye-ion-exchange resin ishintje kushoda kwenchubo yendlela ye-hydrogen chloride, inekugcola lokubutsakatsaka kumishini, futsi yenta ncono kwetsembeka kwekusebenta kweluhlelo ngaphandle kwekukhulisa tindleko tekutjala imali. Ngakoke, indlela ye ion-exchange resin yekukhicita ibisphenol A bpa seyibe yindlela lejwayelekile yebuchwepheshe kanye nekutfutfukisa.