Nukae nye Bisphenol a bpa Hydrochloric Acid Mɔnu?
Bisphenol A, si woyɔna be A bpa Hydrochloric Acid Mɔnu
Woyɔa mɔnu siwo zãa hydrochloric acid alo hydrogen chloride gas abe nusiwo naa nu ʋãna ene la katã be hydrochloric acid mɔnu. Le kpɔɖeŋu me, wowɔa phenol kple acetone ƒe tsakatsaka kple hydrogen chloride catalyst ƒuƒu le yame ƒe nyaƒoɖeamenu kple 50–60°C me hena gaƒoƒo 8–9. Ne gaseous hydrogen chloride ƒe lolome ƒe akpa sue aɖe gakpɔtɔ wu 96% la, nusi koŋ wowɔnae nye bisphenol A bpa, eye eƒe kpeɖeŋutɔ siwo dometɔ aɖewoe nye eƒe isomers, trihydroxy, alo monohydroxy derivatives.
Woate ŋu azã bisphenol A bpa si wokpɔ to mɔnu sia dzi abe nusi woatsɔ awɔ epoxy resin ene. Ele be woagakɔ eŋu geɖe wu nenye be woazãe na polycarbonate. Le kpɔɖeŋu me, Hooker ƒe dɔwɔwɔ toa bisphenol A ŋu to vacuum distillation kple extractive crystallization zazã me. Bisphenol A bpa tɔn ɖeka zazã ƒe agbɔsɔsɔme anɔ abe phenol tɔn 0.855, acetone tɔn 0.269, hydrogen chloride tɔn 0.216, kple benzene solvent tɔn 0.011.
Mɔnu sia li ke nyuie eye woate ŋu azãe le batch alo continuous production modes me.