ʻO ka waiū, ka whey a me nā huahana waiu

E hoʻohana maʻamau i ka ʻōnaehana kānana membrane ceramic e hoʻokaʻawale i nā protein waiu concentrated (MPC) a me nā protein waiu kaʻawale (MPI) mai ka waiū skim hou.Hey waiwai i ka casein a me ka protein whey, hoʻohui i ka calcium waiwai me ke kūpaʻa wela maikaʻi a me ka ʻoluʻolu o ka waha.

Hoʻohana nui ʻia ka waiu protein concentrates a he kūpono ia no nā huahana cheese, nā huahana artificial, nā mea inu waiu, nā meaʻai pēpē, nā huahana olakino olakino, nā huahana mālama kaumaha, nā mea hoʻohui meaʻai pauka a me nā huahana meaʻai haʻuki.

Ma keʻano laulā, hāʻawi ka waiu protein concentrates i kahi kumu koʻikoʻi o ka protein no ka sensory a me nā waiwai hana i ke kaʻina noi hope e hoʻokō i ka waiwai meaʻai.Hoʻohana ʻia ka protein waiu condensed ma ke ʻano he mea ʻokoʻa i ka pauka waiū holoʻokoʻa (WMP), waiu pauka skim (SMP) a me nā pauka waiū ʻē aʻe, e hāʻawi ana i ka protein like, a i ʻole he waiu momona ʻole (MSNF).Hoʻohālikelike ʻia me ka waiū maʻamau a i ʻole ka pauka waiu skim, ka waiu protein concentrated me ka protein kiʻekiʻe, nā ʻano lactose haʻahaʻa.

ʻO ke kaʻina hana sterilization wela ultra-kiʻekiʻe maʻamau e hoʻopau i ka nui o nā meaʻai ikaika i ka waiū akā haʻahaʻa-mehana ceramic membrane kānana ʻenehana e hoʻokahuli loa i ka sterilization wela kiʻekiʻe o ka waiū.ʻO ke kaʻina hana o ka kānana waiu a me ka hoʻomaʻamaʻa ʻana ʻo ia ka hana ʻana i ka wai waiū hou ma o ka ʻenehana membrane ceramic a pale i ka denaturation wela o ka protein.

Ka Wehe ʻana i ka maʻi bacteria
E like me nā meaʻai he nui, hāʻawi ka waiū a me kāna mau mea i kahi kūpono no nā microorganism pōʻino.No laila, pono e koho ʻia ka pretreatment a me ka mahana, nā palena manawa no ka mālama ʻana i ka ulu ʻana o nā microorganism.ʻO ka mālama wela a me ka sterilization centrifugal nā ʻano kuʻuna o ka hōʻemi ʻana i ka nui o nā hua bacteria i ka waiū a me nā huahana waiu, akā aia kēia mau ʻano i kā lākou pono ponoʻī a me nā hemahema.ʻO nā ʻano hana kuʻuna e wehe i ka bacteria i ka waiū he mau ʻanuʻu a me ke kumukūʻai kiʻekiʻe, ola pōkole, haumia kaiapuni, hoʻomaʻemaʻe kūpono ʻole.Eia nō naʻe, hiki i ka kānana membrane ceramic o ka waiū ke hoʻoponopono maikaʻi i kēia mau pilikia.

Hoʻohana ʻia ka ʻenehana hoʻokaʻawale membrane no ka hoʻopau ʻana i ka maʻi bacteria i ka waiū, kahi i hoʻokumu ʻia ma ka ʻoiaʻiʻo he ʻokoʻa ka nui o ka mālama ʻana o ka membrane i nā ʻāpana like ʻole o ka waiū, me ka bacteria a me nā spores.Hiki i ka maʻi bacteria ke hana i ka nui o ka hōʻole ʻana ma mua o 99%, aʻo ka casein transmittance hiki ke hiki i kahi 99%.

Loaʻa ka ʻenehana hoʻokaʻawale membrane i kahi hopena membrane maikaʻi a me ka hopena sterilization, hiki ke hoʻopau loa i ka bacteria i ka waiū wai, i ka manawa like ua hoʻomaikaʻi ʻia ka ʻono o ka waiū.

ʻO ka ʻenehana hoʻokaʻawale membrane no ka sterilization anuanu ʻo ke ʻano o ka waiū hou e hoʻomaʻamaʻa ʻia i kahi 50 degere a loaʻa ka waiū skim ma o ka mīkini hoʻokaʻawale waiū.A laila ma ka lā hoʻokahi e hana ai ka waiū skim hou i ka sterilization filtration, e hui pū me ka ʻenehana sterilization wikiwiki wikiwiki, e komo i nā huahana waiu kiʻekiʻe.ʻO ia sterilization haʻahaʻa haʻahaʻa e mālama i kahi ʻono maikaʻi a me nā meaʻai, momona momona.

Eia kekahi, ʻoi aku ka maʻalahi o ka hoʻomaʻemaʻe ʻana i ka membrane, i hiki ke hoʻomalu ʻia ka fouling membrane a hiki ke mālama ʻia kahi kiʻekiʻe a ʻoi aku ka paʻa o ka membrane flux.ʻO ka hoʻohana ʻana i ka ʻenehana hoʻokaʻawale membrane no ka sterilization anuanu o ka waiū, hiki ke mālama ʻia nā ʻāpana hana i ka wā o ka hoʻokaʻawale hou ʻana, he ala kūpono no ka sterilization o ka waiū.

Whey Caseim Wehe ʻia i ka maʻi bacteria
ʻO Casein ka mea maʻamau o ka paʻakai maʻamau.I ka hana ʻana i ka paʻakai, hoʻomaka ʻia ka casein e ka hana o nā enzymes rennet, a ua hoʻokumu ʻia kahi coagulum me ka casein, whey proteins, momona, lactose a me nā minela o ka waiū.

Hoʻohana ʻia ka ʻenehana hoʻokaʻawale membrane e hoʻopau i ka maʻi bacteria i ka waiū, kahi i hoʻokumu ʻia ma ka ʻoiaʻiʻo he ʻokoʻa ka paʻa ʻana o ka membrane i nā ʻāpana like ʻole o ka waiū, me ka bacteria a me nā spores. Hiki i ka transmittance ke hiki ma kahi o 99%.