Palm Oil Refine Tshuab

feature ntawm xibtes roj refining tshuab:

Nyob rau hauv cov khoom siv refining, roj crude (peanut oil, rapeseed oil, tshuaj yej noob roj, soybean roj, sunflower roj, flax roj, walnut roj, sesame roj thiab lwm yam edible roj) yog hydrated thiab degummed, deacidified, decolorized thiab deodorized los ntawm cua sov thiab nplawm.

Hydration degumming, uas siv lub hydrophilicity ntawm peptidic impurities xws li phospholipids, ntxiv ib tug npaum li cas ntawm cov dej los yog dilute electrolyte tov rau cov roj crude nyob rau hauv stirring, kom cov pulverulent impurities nyob rau hauv cov roj crude swell thiab coagulate thiab cais thiab tshem tawm ib tug degumming txoj kev. . Thaum lub sij hawm hydration degumming txheej txheem, cov khoom uas tuaj yeem sib sau ua ke thiab precipitated feem ntau yog phospholipids, ntxiv rau cov proteins, mucus thiab kab hlau ions uas khi rau phospholipids.


Alkaline refining thiab deacidification. Tag nrho cov roj uas tsis tau hloov pauv muaj qee yam ntawm cov roj fatty acids dawb. Cov txheej txheem ntawm kev tshem tawm cov rog dawb los ntawm cov rog thiab roj yog hu ua deacidification. Txoj kev deacidification muaj xws li alkali refining, distillation, hnyav extraction thiab esterification. Feem ntau siv nyob rau hauv kev tsim khoom yog alkali refining txoj kev thiab chav distillation txoj kev (xws li lub cev refining txoj kev)


Decolorization ntawm cov roj thiab cov rog, cov adsorption ntawm cov roj yog siv qee yam khoom uas muaj zog xaiv adsorption rau pigments (xws li bleaching ntiaj teb, activated av nplaum, activated carbon, thiab lwm yam). Yog li mus cuag lub hom phiaj ntawm decolorization. Cov roj ua tiav los ntawm cov adsorbent muaj lub hom phiaj ntawm kev txhim kho cov xim ntawm cov roj thiab degumming, thiab tseem tuaj yeem tshem tawm qee cov kab hlau ions hauv cov roj thiab qee yam khoom uas tuaj yeem ua rau muaj tshuaj lom ntawm hydrogenation catalyst, thiaj li ua kom zoo dua ntxiv. Roj (hydrogenation, Deodorization) Muab cov kev mob zoo.


Deodorization ntawm cov roj thiab cov rog yog cov txheej txheem ntawm deodorizing tshuaj los ntawm kev siv chav distillation nyob rau hauv qhov kub thiab txias thiab lub tshuab nqus tsev siab los ntawm kev siv qhov sib txawv ntawm cov ntxhiab tsw hauv cov roj thiab volatile triglyceride esters. Lub hauv paus ntsiab lus ntawm deodorization los ntawm chav distillation (tseem hu ua steam stripping) yog tias cov dej vapor yog nyob rau hauv kev sib cuag nrog cov roj thiab cov pa uas muaj cov ntxhiab tsw, cov dej vapor yog saturated los ntawm cov volatile tsw Cheebtsam, thiab raws li nws ib nrab siab. Qhov piv tau dim, lub hom phiaj ntawm deodorizing Cheebtsam.

Cim npe nrov: xibtes roj refining tshuab, Tuam Tshoj, manufacturers, hoobkas, pheej yig, luv nqi, ua nyob rau hauv Suav teb