Hol no feere asid sulfurik Bisfenol A BPA gollortee?
Bisfenol A bpa Laawol Asid Sulfurik
Fenol e aseton ina mbaɗa mbaydi ɓuuɓndi e nder asid sulfurik tawa ina waɗi 72,5%–73,0% e nguleeki 35–45°C. Ndeen geɗel ngel loowetee ko e ndiyam, ngel ɓuuɓnee, ngel seernda e senndifugo, ngel yoora ngam heɓde bisfenol A potɗo huutoreede e resin epoksiiji kuutorteeɗi e ɓuuɓri. Hakindo njaru e tonngoode kala ko ina wona 0,925 ton fenol, 0,285 ton aseton, e 0,500 ton asid sulfurik (98 % laaɓal).
Ndee feere Bisphenol A bpa ina waɗi kaɓirɗe e peeje keewɗe. Kono tan, ina tampina ɗum e ŋakkeende nguura, ɗum addanta ɗum ɓeydaade coodguuli geɗe. Ina addana kadi mborosaaji e kaɓirɗe, e tuubakooɓe, e valveeji, e nokku peewnugol, tawa ina addana ɗum en mborosaaji keewɗi. Yanti heen, mbaydi peewnugol ngol yahdaani e sarɗiiji peewnugol polikarbonaat walla resin epoksiiji nguura.