Txheej txheem cej luam ntawmMalt Syrup
Malt syrup yog cov hmoov txhuv nplej siab cov khoom lag luam ua los ntawm cov khoom siv raw xws li pob kws hmoov nplej los ntawm liquefaction, saccharification, pom, thiab concentration, nrog maltose ua nws cov khoom tseem ceeb. Raws li cov ntsiab lus maltose, nws tuaj yeem faib ua M40, M50, M70, thiab crystalline maltose. Nws cov qab zib yog li 30% -40% ntawm sucrose, thiab nws muaj cov dej solubility zoo heev, lipophilicity, acid thiab kub tsis kam, ua rau nws siv dav hauv kev tsim khoom qab zib, pastries, khov khoom qab zib, thiab tshuaj.
Txheej txheem ntau lawm ntawmMalt Syrup
Niaj hnub nimno industrial ntau lawm mas adopts lubtxoj kev ua kom puv enzyme, uas muaj cov tshuaj tiv thaiv me me, siab tshwj xeeb, thiab yooj yim tshuab thiab industrialization piv rau cov tsoos malt extract saccharification. Lub enzyme tseem ceeb hauv cov txheej txheem yogβ-amylase, uas hydrolyzes α-1,4 glycosidic bonds los ntawm qhov tsis txo qhov kawg ntawm starch molecules los tsim maltose tab sis tsis tuaj yeem hydrolyze α-1,6 glycosidic bonds.
Txoj kev loj hlob ntawm malt syrup yog tsom rau:
- Siab-malt syrupnrog cov ntsiab lus ≥80%, uas nyob ruaj khov yam tsis muaj crystallization nyob rau hauv ib txwm cia tej yam kev mob.
- Kev tsim cov ntshiab maltose.
Nyob rau hauv high-malt syrup ntau lawm, qib ntawm liquefaction yuav tsum tau ua tib zoo tswj, nrog aDE (Dextrose Equivalent) tus nqi tsis tshaj 10. Txawm li cas los xij, qhov qis DE tus nqi tuaj yeem ua rau muaj qhov viscosity ntxiv thaum lub sij hawm saccharification, txo cov enzymatic efficiency, thiab cuam tshuam rau qhov kawg khoom zoo.
Kev sib tw thiab kev ua kom zoo ntawm High-Concentration Starch Mis Hydrolysis
Lub hydrolysis ntawm starch rau qab zib muaj ob theem:liquefaction thiab saccharification. Cov txheej txheem ib txwm siv25% -35% hmoov txhuv nplej siab, xav tau dej ntau. Txij li tsuas yog ib feem me me ntawm cov dej no yog xav tau rau cov tshuaj tiv thaiv enzymatic, feem ntau ntawm nws yuav tsum tau evaporated tom qab saccharification, ua rau muaj zog.kev siv hluav taws xob thiab cov nqi tsim khoom. Tsis tas li ntawd, qee cov txheej txheem fermentation xav tauqab zib tov nrog ntau tshaj 40% concentration, tsim kom muaj kev thov rau cov ntsiab lus siab dua hauv cov kua saccharified.
Nce qhovhmoov txhuv nplej siab concentrationyog ib txoj hauv kev zoo los txo cov nqi evaporation. Txawm li cas los xij, high-concentration systems ua rau muaj kev nce ntxivviscosity, tsis tiav substrate hydrolysis, thiab txo enzymatic efficiency. Nyob rau hauv industrial ntau lawm, kom taumalt syrupnrog ≥90% maltose cov ntsiab lus, starch mis concentration yog feem ntau tswj ntawm10% -20%, tsis tshaj25%. Kev tshawb fawb yav tom ntej yuav tsum tsom mus rau optimizing enzymatic hydrolysis nyob rau hauv high-substrate concentration tej yam kev mob los txhim kho productivity thiab economic efficiency.
Lonnmeter Online Density Meter hauvMalt SyrupNtau lawm
Thaum lub sij hawm malt syrup ntau lawm, lub sij hawm saib xyuas ntawm saccharified kua concentration yog qhov tseem ceeb rau kev ua kom cov khoom zoo. CovLonnmeterMalt SyrupKev ntsuas ceevmuab kev saib xyuas cov hmoov txhuv nplej siab thiab cov kua qab zib concentration thaum lub sijhawmliquefaction thiab saccharification, ua tiav:
✅Real-time concentration xyuas, txo cov kev coj ua piv txwv yuam kev thiab txhim kho kev tsim khoom.
✅Automated saccharification endpoint tswj, xyuas kom ruaj khov maltose cov ntsiab lus.
✅Optimization ntawm cov txheej txheem evaporation, txo kev siv hluav taws xob thiab txhim kho cov txiaj ntsig kev lag luam.
Nrog kev siv ntawm lubLonnmeterOnline Density Meter, manufacturers tuaj yeem ua tiav ntau duatxheej txheem tswj, txhim khoautomation, txotus nqi, thiab xyuas kom meej ntxivefficiency thiab ruaj khov ntau lawm.
Lub sij hawm xa tuaj: Feb-11-2025
