Ni iyihe nzira yo gukora bisphenol A?

Kugereranya uburyo bwa Resin Method n'ikoranabuhanga rya Hydrogen Chloride Method
(1) Ibyiza by'uburyo bwo gukoresha resin kuri bisphenol A bpa: ① Nta mpamvu yo gukoresha ibikoresho bihenze birwanya ingese, kandi ishoramari mu bikoresho ni rike; ② Amazi mabi akorwa; ③ Ingufu ntizikeneye kugaruzwa no kongera gukoreshwa.
(2) Ibyiza by'uburyo bwo gukoresha hydrogen chloride kuri bisphenol A bpa: ① Catalyst ifite imikorere myinshi, ubushyuhe bw'imyakura ni buke, kandi imyanda mike iravuka; ② Igipimo cyo guhindura ibikoresho fatizo kiri hejuru; ③ Acetone idakoreshejwe ntabwo ikeneye kongera gukoreshwa; ④ Ingano ya phenol izenguruka muri reactor ni nke cyane (uburiri ntibufunze), kandi ortho na para isomers muri reactor ntabwo zikora crystallize; ⑤ Nta recrystallization ikenewe, bigabanya ikiguzi cy'ishoramari n'amafaranga yo gukoresha; ⑥ Ingano y'ibikomoka kuri reactor ni nto, kandi nta gikoresho gikomeye cyo guhindura ibice.
Hashingiwe ku byiza byo gukora catalyst no guhitamo neza uburyo bwa hydrogen chloride, uburyo bwa ion-exchange resin bwazamuye catalyst, kandi uburyo bwa condensation bukorwa ku gipimo kinini cya phenol-ketone. Phenol ni reactant na reaction solvent, ibyo bikanoza uburyo bwa condensation reaction. Imyanda iri mu gicuruzwa cya condensation reaction ishobora gutandukanywa binyuze mu nzira ya crystallization kugira ngo haboneke ibicuruzwa bya bisphenol A bpa byiza cyane. Ku bijyanye n'umubare w'ibikoresho, uburyo bwa resin busa n'uburyo bwa hydrogen chloride. Muri icyo gihe, uburyo bwa ion-exchange resin bwahinduye inenge za hydrogen chloride method, bufite ingese nke ku bikoresho, kandi bunoza imikorere ya sisitemu idasaba kongera ikiguzi cy'ishoramari. Kubwibyo, uburyo bwa ion-exchange resin bwo gukora bisphenol A bpa bwabaye icyerekezo cy'ikoranabuhanga n'iterambere.