Ofufuza dr. Jocelyn Midgley (Simplot Australia) komanso pulofesa Vicki Chen, wochokera ku UNSW School of Chemical Engineering ku Sydney, Australia, pulofesa Jayashree Arcot ndi wophunzira wa PhD a Shirin Dabestani, akukonzekera kupeza yankho loti atulutse mapuloteni abwino kwambiri m'madzi onyansa.
Madzi otaya madzi ochokera m'mafakitole opanga zakudya amakhala ndi potaziyamu wambiri, COD ndi BOD (mafuta ndi biochemical oxygen) omwe amayambitsidwa ndi kupezeka kwa wowuma, mapuloteni, amino acid ndi shuga, zomwe zimakakamiza njira zamankhwala zokwera mtengo kumakampani asanatuluke kuchimbudzi .
Mtsinje wochokera kumakampani opanga mbatata makamaka umakhala ndi zochulukirapo zazinthu zamtengo wapatali. Wowuma amachiritsidwa pogwiritsa ntchito njira zosavuta kupatulira kuphatikiza ma hydro-cyclones. Komabe, mapuloteni amtengo wapatali pakadali pano akuwonongedwa.
Kwa Simplot Australia, ntchitoyi inali yophatikiza njira zamagetsi zamagetsi (monga zomwe zili mumitsinje yawo zonyansa zomwe sizinagwiritsidwe ntchito?), Kuphatikiza ndi chakudya. Mapuloteni, makamaka mapuloteni obzala, ndi chakudya chomwe chakhala chikuchulukirachulukira ndi ogula. Ngakhale kuchuluka kwa mapuloteni m'madzi amcherewa ndi ochepa, mbatata zambiri zimasinthidwa, chifukwa chake kwa Simplot Australia kunali kufufuza mwayi.
Ukadaulo wa Membrane wagwiritsidwa ntchito bwino kupezanso mapuloteni kuchokera mumitsinje yocheperako monga tchizi whey, pogwiritsa ntchito njira zingapo zophatikizira. Pogwiritsa ntchito ukadaulo wa UNSW, kafukufukuyu adayang'ana kwambiri pakuyambiranso kwa mapuloteni azamasamba. Makina amtundu wa nembanemba kuti athane ndi kulimba kwakukulu anafufuzidwa kuphatikiza pazomwe zimachitika pakhungu. Khalidwe la tizigawo ting'onoting'ono ta mapuloteni / magwiridwe antchito, kuwononga nembanemba, ndikuchira kunaphatikizidwa.
Mapuloteni obzalidwa mu ntchitoyi atha kugwira nawo gawo lalikulu pakupanga chakudya chifukwa cha thobvu, emulsifying komanso kusungunuka kwake. Ndi mulingo wokwera kwambiri wa amino acid (89%), mapuloteni a mbatata amatha kusintha mapuloteni azinyama pazakudya zopangidwa chifukwa chothandizidwa ndi thanzi.
Kakhungu kakang'ono pamayendedwe oyendetsa ndege kuphatikiza kukonzekera koyambirira kwamankhwala adapangidwa ndikumangidwa komwe kumayesedwa bwino ndipo kudzagwiritsidwa ntchito poyeserera mtsogolo ndi makampani.