Imininingwane Yomkhiqizo:

Ukukhanyisa okubonakalayoubuchwepheshe bokwenza mhlophe obusetshenziswa kabanzi ezimbonini zanamuhla, futhiAma-ejenti Okukhanyisa Okubonakalayo(OBAs) zisebenza njengamakhemikhali asebenzayo ayinhloko ukuze kufezwe lo mphumela. Lawa makhemikhali akhethekile e-organic, abizwa nangokuthi ama-fluorescent whitening agents, abe yizithasiselo ezibalulekile ezindwangu, ekwenzeni amaphepha, ekuhlanzeni, epulasitikini nasezimbozweni, ngenxa yezakhiwo zawo ezihlukile zokukhanya kanye nokusebenza okuthembekile.

Izici:

1. Impuphu ephuzi.
2. Ukukhanyisa ukotini, uboya, usilika, uthuli.
3. Izinga eliphakeme lezinketho ezahlukene zokupakisha.
4. Iphepha elikhanyayo nelinamandla, umbala wendwangu kakotini.

Isicelo:

Njengoba kunezinhlobo ezahlukene emakethe, ama-ejenti ahlukene okukhanyisa i-optical aklanyelwe ukulingana nezinto zokusetshenziswa ezithile kanye nezindawo zokukhiqiza. Phakathi kwazo, i-Optical Brightener Agent BBU ivelele njengomkhiqizo we-stilbene tetrasulfonic acid ojwayelekile, othandwa kakhulu ezimbonini zezindwangu nephepha emhlabeni jikelele. Ngokwekhemikhali, iyi-anionic brightener encibilika emanzini enezakhiwo ezinhle kakhulu eziphelele. Iqhosha ngokuncibilika kwamanzi okuvelele: cishe amagremu angu-150 angancibilika kwilitha elilodwa lamanzi abandayo, kanti ukuncibilika kuphakama kufike kumagremu angu-300 ngelitha emanzini abilayo. Ngaphandle kwalokho, i-BBU ikhombisa ukubekezelelana okunamandla emanzini aqinile; ama-ion e-calcium ne-magnesium emanzini ngeke aphazamise ukusebenza kwayo kokuba mhlophe. Iphinde ihambisane kahle nama-ejenti avamile okumhlophe kanye nama-ejenti okunciphisa asetshenziswa ekukhiqizeni. Ngokuphathelene nezimo zokusetshenziswa, inikeza umphumela omuhle kakhulu wokuba mhlophe ezindaweni ze-alkaline ezinenani le-pH elingaphezu kuka-7, kuyilapho ukumelana kwayo ne-asidi kuphakathi, ngakho-ke akunconywa ezimweni zokucubungula i-asidi enamandla.