Te Phenol&Acetone ni akɛwoɔ BPA mli lɛ tsuɔ nii eha tɛŋŋ?

Phenol kɛ acetone tsɔɔ ŋmɔtɔ mli yɛ nɔ ko ni haa ŋmɔtɔ baa lɛ shishi koni ekɛfee Bisphenol A BPA. Nɔ titri ni haa mɔ tsui nyɔɔ emli lɛ waaa, ni shihilɛi ni haa mɔ tsui nyɔɔ emli lɛ hu waaa kwraa. Ebaanyɛ eya nɔ jogbaŋŋ yɛ hulutsoo be ni sa kɛ 60 - 90 °C mli. BPA lɛ feemɔ gbɛ lɛ etsɛɛɛ tsɔ, ni nɔ titri ni yɔɔ mli ji fãi ejwɛ: tsɔne ni haa nu mli tsɔɔ, adduct crystallization, phenol ni ajieɔ kɛ hetsemɔ, kɛ nyɛ dãa ni anáa kɛjɛɔ mli. Shi, polycarbonate - grade BPA lɛ yɛ taomɔ nii ni nɔ kwɔ waa, ni ebiɔ hetsemɔ ni fe 99.5%, phenol mass fã ni shɛɛɛ 5 × 10−5, APHA su ni shɛɛɛ 20, kɛ naatsii ni yɔɔ fɛ̃i, sũ, dade ions, kɛ ekrokomɛi ahe lɛ. EKPAKPAt - sensitive kɛ oxygen - sensitive nibii ni mli edɔ waa (360.5 °C), nɛkɛ sui nɛɛ kɛ tsofafeemɔ he ŋaalee mli naagbai babaoo baa Bisphenol A BPA ni hi jogbaŋŋ lɛ feemɔ mli.