Soybean Roj Refining Tshuab

Soybean peb paub zoo, yog peb lub neej niaj hnub feem ntau pom cov taum pauv, yog li ntawd cov roj taum pauv ua li cas, cov txheej txheem ntawm cov roj soybean yog dab tsi? Kev nkag siab ntawm cov roj ntau lawm kab manufacturers paub tias cov roj tom qab pretreatment, leaching, yuav tsum tau refined, refining txheej txheem tam sim no mas muaj xws li degumming, deacidification, dehydration, decolorization, deodorization thiab lwm yam txheej txheem, yuav cais thiab tshem tawm impurities nyob rau hauv cov roj, tswj nws. nyob rau hauv qhov kev tso cai los ntawm lub teb chaws tus qauv, degumming raws li thawj txheej txheem ntawm refining, muaj lub luag hauj lwm tseem ceeb heev. Nws nteg ib lub hauv paus zoo rau lwm cov txheej txheem nyob rau tom qab refining theem.

Cov impurities xws li phospholipid, protein, mucous thiab glycoglyceryl diester muaj nyob rau hauv cov roj crude, uas yog hu ua colloidal impurities vim lawv tsim ib tug sol system nrog cov roj. Lub hav zoov ntawm cov impurities tsis tsuas yog txo cov nqi noj thiab kev ruaj ntseg ntawm cov roj, tab sis kuj muaj kev cuam tshuam tsis zoo hauv kev ua kom zoo thiab ua cov roj, uas ua rau poob qis hauv qhov zoo ntawm cov roj tiav.

Cov txheej txheem ntawm kev tshem tawm gel-soluble impurities los ntawm cov roj ntaub plaub yog hu ua degumming. Vim hais tias cov gelatinolytic impurities nyob rau hauv cov roj crude yog phospholipids, degumming feem ntau hu ua dephosphorization nyob rau hauv industrial ntau lawm. Tshem tawm cov gelatinsoluble impurities ua ntej alkali refining tuaj yeem txo qhov poob ntawm cov roj nruab nrab, txhim kho cov roj ua kom zoo, txuag cov nqi ntawm alkali siv, thiab tau txais txiaj ntsig los ntawm cov khoom lag luam - phospholipid.

1. Thaum deodorizing, qhov kub yog siab dua, cov pos hniav yuav carbonize, ua kom cov xim ntawm cov roj, thiab txo cov hydrogenation tus nqi thaum hydrogenated. Yog li ntawd, cov txheej txheem roj refining feem ntau degummed ua ntej.

2. Thaum lub sij hawm decolorization, cov pos hniav yuav npog ib feem ntawm lub active nto ntawm decolorizer, txo cov decolorization efficiency;

3. Cov pos hniav ua rau emulsification ntau dhau thaum alkali refining, kom cov roj thiab xab npum tsis tuaj yeem sib cais zoo.

Cim npe nrov: soybean roj refining tshuab, Suav teb soybean roj refining tshuab manufacturers