Ma nā ʻoihana like ʻole, ʻokoʻa ka hana ʻana o ka emulsion.Aia kēia mau ʻokoʻa i nā ʻāpana i hoʻohana ʻia (ka hui ʻana, me nā ʻāpana like ʻole i loko o ka hopena), ke ʻano emulsification, a me nā kūlana hana hou aku.ʻO nā emulsion ka hoʻopuehu ʻana o ʻelua a ʻoi aku ka wai immiscible.Hāʻawi ka ultrasound ikaika kiʻekiʻe i ka ikehu e pono ai no ka hoʻopuehu ʻana i kahi ʻāpana wai (ʻāpana hoʻopuehu) i loko o kahi kulu liʻiliʻi o kahi ʻāpana lua ʻē aʻe (hana mau).
Kani ultrasonic emulsification lakoHe kaʻina hana i hui pū ʻia nā wai immiscible ʻelua (a ʻoi aku paha ma mua o ʻelua) e hana i kahi ʻōnaehana dispersion ma lalo o ka hana o ka ikehu ultrasonic.Māhele like ʻia kekahi wai i loko o ka wai ʻē aʻe e hana i ka emulsion.Hoʻohālikelike ʻia me ka ʻenehana emulsification maʻamau a me nā mea hana (e like me propeller, colloid mill a homogenizer, etc.), ultrasonic emulsification i nā ʻano o ka maikaʻi emulsification kiʻekiʻe, nā huahana paʻa emulsification a me ka mana haʻahaʻa e pono ai.
Nui nā noi ʻoihana oultrasonic emulsification, a me ka ultrasonic emulsification kekahi o nā ʻenehana i hoʻohana ʻia i ka hana ʻai.No ka laʻana, ʻo nā mea inu ʻoluʻolu, ketchup, mayonnaise, jam, waiu waiu, meaʻai pēpē, kokoleka, ʻaila saladi, aila, wai kō a me nā ʻano meaʻai like ʻole i hoʻohana ʻia i ka ʻoihana meaʻai ua hoʻāʻo ʻia a lawe ʻia ma ka home a ma waho, a ua hoʻokō ʻia. ʻO ka hopena o ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana a me ka hana pono ʻana, a ua hoʻāʻo maikaʻi ʻia ka emulsification carotene wai-soluble a hoʻohana ʻia i ka hana.
Ua hoʻomaʻamaʻa ʻia ka pauka ʻili maiʻa e ka ultrasonic dispersion i hui pū ʻia me ka kuke kiʻekiʻe, a laila hydrolyzed e amylase.Ua hoʻohana ʻia ka hoʻokolohua kumu hoʻokahi no ke aʻo ʻana i ka hopena o kēia hoʻomaʻamaʻa mua ʻana i ka nui o ka unuhi ʻana o ka fiber meaʻai hiki ke hoʻoheheʻe ʻia mai ka ʻili maiʻa a me nā waiwai physicochemical o ka fiber food insoluble mai ka ʻili maiʻa.Ua hōʻike ʻia nā hopena i ka hoʻonui ʻia ʻana o ka wai paʻa a me ka mana wai hoʻopaʻa ʻia o ka dispersion ultrasonic i hui pū ʻia me ka hoʻomaʻamaʻa hoʻomoʻa kiʻekiʻe kiʻekiʻe e 5.05g/g a me 4.66g/g, kēlā me kēia 60 g / g a me 0. 4 ml / g.
Manaʻo wau e hiki i ka mea i luna ke kōkua iā ʻoe e hoʻohana maikaʻi i ka huahana.
Ka manawa hoʻouna: Dec-17-2020