Panon ya uusaren so Bisphenol A BPA Sulphuric Acid Method?
Bisphenol A bpa Sulfuric Acid Method
Say phenol tan acetone et ondalan ed condensation reaction ed sulfuric acid ya walay mass concentration ya 72.5%-73.0% ed 35-45°C. Say produkto et urasan na danum, pagmaliwen a kristal, ibiig panamegley na centrifugation, tan pamaraan pian naala so bisphenol A ya matukoy parad general-purpose epoxy resins tan flame retardants. Say konsumo na kada tonelada na produkto et ngalngalin 0.925 tonelada na phenol, 0.285 tonelada na acetone, tan 0.500 tonelada na sulfuric acid (98% ya kalinisan).
Sayan Bisphenol A bpa ya paraan et walaan na medyo simplin kagawaan tan proseso. Balet, mansasakit itan lapud atagey ya konsumo na raw material, ya pansengegan na atagey ya gastos ed produkto. Saya met so pansengegan na pakaderal na kagawaan, tubo, balbula, tan say pasen na produksyon, legan ya manggagawa na baleg a kantidad na basura. Sakey ni, say kalidad na produkto et ag makaabot ed saray kakaukolanen parad panaggawa na polycarbonate odino food-grade epoxy resins.