Ethanol ndi mankhwala ogwiritsidwa ntchito mosiyanasiyana komanso ogwiritsidwa ntchito kwambiri omwe amagwira ntchito yofunika kwambiri m'mafakitale ambiri chifukwa cha kuchuluka kwake koyera. Ma purity odziwika kwambiri pamsika ndi 99%, 96%, ndi 95%, ndipo kuyera kulikonse kuli ndi ntchito zosiyanasiyana m'mafakitale osiyanasiyana. Kumvetsetsa kufunika kwa ma purity amenewa kungathandize makampani kusankha ethanol yoyenera kugwiritsidwa ntchito pa ntchito zawo.
Ethanol yoyera 99% nthawi zambiri imaonedwa ngati muyezo wagolide wa mafakitale omwe amafunikira zosungunulira zapamwamba, monga mankhwala ndi ma laboratories. Kuyera kwake kwapadera kumatsimikizira kuti kumatha kusungunula bwino zinthu zosiyanasiyana popanda kuyika zinyalala zomwe zingakhudze zotsatira zake. Mwachitsanzo, mumakampani opanga mankhwala, 99% ya ethanol ndi yofunika kwambiri pochotsa ndi kuyeretsa zosakaniza zogwira ntchito kuti zitsimikizire kuti mankhwala akugwira ntchito bwino komanso otetezeka.
Kumbali ina, ethanol yokhala ndi chiyero cha 96% nthawi zambiri imagwiritsidwa ntchito popanga chakudya ndi zakumwa, komanso mumakampani opanga zodzoladzola. Kuyera kumeneku kumalimbitsa magwiridwe antchito ndi chitetezo, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kapena kugwiritsidwa ntchito pakhungu. Mumakampani opanga chakudya, 96% ya ethanol nthawi zambiri imagwiritsidwa ntchito ngati chosungira komanso chokometsera, pomwe mu zodzoladzola, imagwiritsidwa ntchito ngati chosungunulira cha zosakaniza zosiyanasiyana.
Pomaliza, ethanol yokhala ndi 95% ya chiyero imagwiritsidwa ntchito nthawi zambiri m'mafakitale monga kuyeretsa ndi kupha tizilombo toyambitsa matenda. Kuyera kwake kochepa pang'ono kumapangitsa kuti ikhale yotsika mtengo komanso imapereka magwiridwe antchito okwanira pantchito zomwe sizimafuna chiyero chapamwamba kwambiri. Izi zimapangitsa kuti ikhale chisankho chabwino kwa opanga omwe akufuna kusunga njira zawo zopangira zili zoyera popanda kuwononga ndalama zambiri.
Mwachidule, kuchuluka kosiyanasiyana kwa ethanol (99%, 96%, ndi 95%) kumachita gawo lofunikira pakukwaniritsa zosowa zosiyanasiyana za mafakitale osiyanasiyana. Pomvetsetsa momwe ntchito ndi ubwino wa gawo lililonse la kuyera zimagwirira ntchito, makampani amatha kupanga zisankho zodziwikiratu kuti akonze bwino magwiridwe antchito komanso mtundu wa malonda.
Nthawi yotumizira: Marichi-24-2025