Kit me tic ki bisphenol A sodium salt ni tiyo nining?

Bisphenol A BPA kadu ma ki lwongo ni sodium yoo: Tyelo tyelo mukwongo tye me yubu kadu ma ki lwongo ni sodium salt: wel mo pa bisphenol A ki keto i pii ma ki lwongo ni methanol solution me sodium hydroxide, nitrogen ki keto me yubu kadu, ki kwanyo kadu ni woko, ki gin ma ki yubu ni ki juku me nongo Bisphenol A BPA sodium salt. Tyelo me aryo tye medo phenoxide ki epichlorohydrin ma kinongo i reactor i ratio mo, medo wel quaternary ammonium salt ma calo catalyst, ki tero reactor i 80~110°C. Iyonge adwogi ne, ki lwoko ki pii ki poko dul ni ki tiimo me kwanyo NaCl. I ngeye, epichlorohydrin ki kwanyo ki i vacuum distillation me nongo gin ma ki pito. Me agiki ne, gin ma ki lwongo ni organic solvents ki tiyo kwede me kwanyo ki lwoko ki pii, gin ma ki lwongo ni reaction solution ni ki poko i dul me nongo organic phase, ki organic phase ni ki juku ki ki distilled me kwanyo organic solvent ni, ma miyo Bisphenol A BPA-based epoxy resin maber. Ento, yub man tek tutwal, ki peko me poko kin gin ma ki lwongo ni catalyst, kare me yubu ne ma lac, ki dong tic ne nok.