Distillation yog ib qho tseem ceeb tshaj plaws purification cov kauj ruam hauv kev lag luam fatty acid. Txawm peb ua haujlwm nroghydrolyzed fatty acids, distilled fatty acids, distilled txiv maj phaub fatty acid, los yogdistilled soya fatty acid, lub hom phiaj yog ib txwm zoo ib yam: kom tshem tawm impurities thiab cais ntau ruaj khov, ntau qhov sib npaug.
Ntawm nws cov tub ntxhais, distillation cais cov fatty acids raws li lawv cov ntsiab lus kub. Cov khoom noj khoom haus ntuj muaj cov sib xyaw ntawm cov kua qaub thiab tsis muaj kuab lom, me me ntawm glycerides, xim lub cev, tsw, thiab lwm yam tsis huv. Thaum cov khoom yog rhuab nyob rau hauv lub tshuab nqus tsev, sib dua molecules evaporate ua ntej thiab tau sau raws li siab purity, tsawg xim distilled khoom.
Rau kev lag luam uas vam khom rau qhov tseeb - los ntawm cov khoom siv roj hmab ntxiv rau kev saib xyuas tus kheej - cov roj ntsha distilled muaj cov ntsiab lus nruj dua, huv dua, thiab zoo dua rau lub sijhawm ntev. Distilled soya fatty acid, piv txwv li, muab tus nqi iodine tswj thiab txo oxidation nyiam. Distilled txiv maj phaub fatty acid, nrog ntau saturation, muab zoo thermal kuj nyob rau hauv siab -kub daim ntaub ntawv.
Txawm ua lag luam yam xws lipalm fatty acid nqicuam tshuam rau kev xaiv ntawm cov khoom siv raw, tab sis tsis hais txog ntawm cov khoom noj, cov kauj ruam distillation ua kom zoo sib xws. Yog tsis muaj distillation, fatty acids yuav nqa cov khoom seem uas cuam tshuam rau kev ua haujlwm, tsw, lossis xim.
Hauv cov ntsiab lus yooj yim, distillation tshem tawm yam kojtsis txhobxav - thiab tsom ntsoov qhov kojuaxav. Qhov tshwm sim yog ib qho kev huv huv, kev kwv yees ntau dua fatty acid haum rau cov kev xav tau niaj hnub no.
