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Jul. 05, 2023 11:49 Khutlela lethathamong

Ho ipapisa le mekhoa e fapaneng ea ho hatella

Ho na le mekhoa e mengata ea ho fumana oli ea mohloaare. Mohlala, mokhoa oa "screw press" oa 'mele, mokhoa oa khatiso oa hydraulic, mokhoa oa ho ntša solvent joalo-joalo. Physical screw press method e na le ho tobetsa ha 'ngoe feela le ho tobetsa habeli, ho tobetsa ho chesang le ho tobetsa ka ho bata. Na ua tseba hore na ho na le phapang efe lipakeng tsa mekhoa ea "screw press" ea 'mele?

 

І. Phapang ea ho tobetsa ha Nako e le 'ngoe le ho tobetsa habeli:
1.Oli e setseng ka kaka: bobeli ba nako e le 'ngoe ba tobetsa le ho tobetsa habeli ke hoo e ka bang 6-8%, ho itšetlehile ka mochine o fapaneng oa khatiso oa oli.
2.Thepa e sebelisoang mochineng oa pele oa khatiso e ka tlaase ho ea mochine oa bobeli oa khatiso, o bolokang litšenyehelo; oli e sa tsoakoang ka mochine oa bobeli e bonolo ho sefa 'me e na le masala a seng makae.

 

Ⅱ. Phapang ea mochine oa khatiso o chesang le o batang:
1.Ho hatella ho batang ke ho hatella oli ntle le ho futhumatsa kapa mocheso o tlase pele o hatella, 'me tlas'a tikoloho e ka tlaase ho 60 ℃, oli e hatelloa ka mocheso o tlaase le boleng ba acid. Ka kakaretso, ha ho hlokahale hore e hloekisoe. Ka mor'a pula le ho hloekisa, oli ea sehlahisoa e fumanoa. 'Mala oa oli o motle, empa tatso ea oli ha e monko o monate' me lihlahisoa tsa oli li tlaase. Ka kakaretso e loketse ho hatelloa ha oli ea boleng bo holimo.

 

2. Ho hatella ho chesang ke ho hloekisa le ho senya oli ebe oe futhumatsa ka mocheso o phahameng, o bakang letoto la liphetoho ka har'a semela sa oli, tse kang ho senya sele ea oli, ho khothalletsa protheine denaturation, ho fokotsa viscosity ea oli, joalo-joalo. e le hore e tšoanelehe bakeng sa ho hatella oli le ho eketsa chai ea oli. Theknoloji ea khatiso e chesang e atisa ho sebelisoa bakeng sa tlhahiso e kholo le ts'ebetso ea oli e jeoang, e nang le monko o monate, 'mala o lefifi le lihlahisoa tse ngata tsa oli, empa ho bonolo ho baka tahlehelo ea limatlafatsi linthong tse tala.

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