Isishwankathelo seIsiraphu yeMalt
I-Malt isiraphu yimveliso yeswekile yesitatshi eyenziwe ngezinto ezikrwada ezifana nesitatshi sombona ngokusebenzisa i-liquefaction, saccharification, filtration, kunye noxinaniso, kunye ne-maltose njengenxalenye yayo ephambili. Ngokusekelwe kumxholo we-maltose, inokuthi ihlelwe kwi-M40, i-M50, i-M70, kunye ne-crystalline maltose. Ubumnandi bayo bumalunga ne-30% -40% ye-sucrose, kwaye inokunyibilika kakuhle kwamanzi, i-lipophilicity, i-asidi kunye nokumelana nobushushu, iyenza isetyenziswe ngokubanzi kwimveliso yeelekese, iipastries, izimuncumuncu ezikhenkcezisiweyo, kunye namayeza.
Inkqubo yeMveliso yeIsiraphu yeMalt
Imveliso yemizi-mveliso yanamhlanje ithatha ubukhulu becalaindlela ye-enzyme epheleleyo, ebonelela ngeemeko zokusabela okuthambileyo, ukucaciswa okuphezulu, kunye nomatshini olula kunye noshishino xa kuthelekiswa nesaccharification yemveli ye-malt. I-enzyme ephambili kwinkquboβ-amylase, eyenza i-hydrolyzes i-α-1,4 glycosidic bonds ukusuka kwiziphelo ezingancitshiyo ze-starch molekyuli ukuvelisa i-maltose kodwa ayikwazi i-hydrolyze i-α-1,6 glycosidic bonds.
Uphuhliso lwesiraphu ye-malt lugxile kakhulu:
- Phezulu-isiraphu yemaltngomxholo oqinileyo ≥80%, ehlala izinzile ngaphandle kwecrystallization phantsi kweemeko eziqhelekileyo zokugcina.
- Ukuveliswa kwe-maltose ecocekileyo.
Kwimveliso yesiraphu ephezulu, iqondo lokunyibilika kufuneka lilawulwe ngononophelo, ngeDE (Dextrose Equivalent) ixabiso elingagqithiyo kwi-10. Nangona kunjalo, ixabiso eliphantsi le-DE lingakhokelela ekwandeni kwe-viscosity ngexesha le-saccharification, ukunciphisa ukusebenza kakuhle kwe-enzymatic, kunye nefuthe elibi kumgangatho wemveliso yokugqibela.
Imingeni kunye nokuPhuculwa kwe-High-Concentration Starch Milk Hydrolysis
I-hydrolysis yesitatshi ukuya kwiswekile ibandakanya izigaba ezibini:ukunyibilika kunye nokutshiswa. Ukusetyenziswa kweenkqubo zemveliI-25% -35% yobisi lwesitatshi, efuna amanzi amaninzi. Kuba inxenye encinci yala manzi iyafuneka kwi-enzymatic reaction, uninzi lwayo kufuneka iguqulwe ibe ngumphunga emva kokukhutshwa kwe-saccharification, okukhokelela ekwandeni.ukusetyenziswa kwamandla kunye neendleko zemveliso. Ukongeza, ezinye iinkqubo zokuvundisa zifunaizisombululo zeswekile kunye noxinzelelo olungaphezulu kwe-40%., ukudala imfuno yomxholo ophezulu oqinileyo kulwelo olukhutshiweyo.
Ukwandisa iisitatshi sobisi loxinzeleloyindlela esebenzayo yokunciphisa iindleko zomphunga. Nangona kunjalo, iinkqubo zokugxilwa okuphezulu kubangela ukwandai-viscosity, i-hydrolysis ye-substrate engaphelelanga, kunye nokunciphisa ukusebenza kakuhle kwe-enzymatic. Kwimveliso yoshishino, ukufumanaisiraphu yemaltkunye ≥90% umxholo wemaltose, ukugxininiswa kobisi lwesitatshi ngokuqhelekileyo kulawulwa10%-20%, engagqithiyo25%. Uphando lwexesha elizayo kufuneka lugxininise ekwandiseni i-enzymatic hydrolysis phantsi kweemeko zoxinaniso lwe-substrate ephezulu ukunyusa imveliso kunye nokusebenza kakuhle kwezoqoqosho.
I-Lonnmeter ye-Intanethi yoXinano lwemitha kwiIsiraphu yeMaltImveliso
Ngexesha lokuveliswa kwesiraphu ye-malt, ukujonga ixesha lokwenyani loxinzelelo lwe-saccharified liquid lubalulekile ekuqinisekiseni umgangatho wemveliso. ILonnmeterIsiraphu yeMaltIngxinano yemithaibonelela ngokujongwa okuchanekileyo kobisi lwesitatshi kunye noxinzelelo lolwelo lweswekile ngexeshaukunyibilika kunye nokutshiswa, ukuphumelela:
✅Ukujongwa koxinzelelo lwexesha langempela, ukunciphisa iimpazamo zesampulu ezenziwe ngesandla kunye nokuphucula ukusebenza kakuhle kwemveliso.
✅Ulawulo oluzenzekelayo lwe-saccharification endpoint, ukuqinisekisa umxholo ozinzileyo wemaltose.
✅Ukuphucula inkqubo yokuguquka kwamanzi, ukunciphisa ukusetyenziswa kwamandla kunye nokuphucula inzuzo yezoqoqosho.
Ngokusetyenziswa kweLonnmeterUxinaniso lwemitha ye-Intanethi, abavelisi banokufikelela ngokuchanekileyo ngakumbiulawulo lwenkqubo, phuculaautomation, nciphisaiindleko, kwaye uqinisekise ngakumbiimveliso esebenzayo nezinzileyo.
Ixesha lokuposa: Feb-11-2025
