Nkewa membrane na mmịpụta tii polyphenols

Membrane separation and extraction of tea polyphenols2

Tii polyphenol abụghị naanị ụdị ọhụrụ nke antioxidant eke, kamakwa ọ nwere ọrụ ọgwụ ọgwụ doro anya, dị ka mgbochi ịka nká, na-ewepụ radicals n'efu na ahụ mmadụ, wepụ abụba na ibu ibu, belata shuga ọbara, lipid na cholesterol, na-egbochi. ọrịa obi na ọrịa na-egbochi tumor cell etc. Tii polyphenols nwere ngwa dị mkpa na nhazi nri, ọgwụ, ọgwụ kwa ụbọchị na ubi ndị ọzọ.Ya mere, mmịpụta na ntinye nke tii polyphenols enwetawo nlebara anya dị ukwuu n'ụlọ na ná mba ọzọ.Taa, onye nchịkọta akụkọ Shandong Bona Group ga-ewebata mmịpụta nke tii polyphenols site na teknụzụ nkewa akpụkpọ ahụ.

The ultrafiltration akpụkpọ ahụ nwere ike n'ụzọ dị irè dokwuo anya tii polyphenol wepụ, siri ike adịghị ọcha ọnụego dị elu, na ọtụtụ n'ime macromolecular bekee dị ka pectin, soluble protein na polysaccharide na-ejigide, na ọtụtụ n'ime tii polyphenols na- permeated. ọnụ ọgụgụ njide nke tii polyphenols site na akpụkpọ ahụ ultrafiltration, n'oge a na-arụ ọrụ, na-adabere n'ịhụ na mmetụta mwepụ adịghị ọcha, ọnụ ọgụgụ elu nke akpụkpọ ahụ nwere ike ịba ụba nke ọma.Na ndabere nke n'ịhụ na permeation ọnụego nke tii polyphenols, a ultrafiltration akpụkpọ anụ na a nta molekul arọ ebipụ nwekwara ike na-atụle dokwuo anya na tii polyphenol wepụ, si otú ahụ na-eme ka ịdị ọcha nke tii polyphenols na-esote ogbo.Mmetụta mwepụ nke adịghị ọcha tupu nke microfiltration akpụkpọ anụ eji na tii polyphenol wepụ abụghị ihe doro anya, nke ga-eme ka mfu nke ụfọdụ ihe na-arụ ọrụ.Enwere ike mụọ membranes microfiltration nwere obere oghere iji wepụ adịghị ọcha iji mee ka ọgwụgwọ ịta ahụhụ akpụkpọ ahụ mechaa.Ma ọ bụ jiri ihuenyo nzacha karịrị 300 meshes iji nweta mwepụ nke adịghị ọcha nke mbụ, yana nsonaazụ ya pụtakwara ìhè.

Uru nke teknụzụ nkewa akpụkpọ ahụ iji wepụ tii polyphenols:
1. Membrane nkewa na ntinye teknụzụ jikọtara ya na mmịpụta okpomọkụ dị ala na teknụzụ nkewa nwere ike izere ọnwụ oxidative nke ihe ndị na-arụ ọrụ ma melite mkpụrụ;
2. Efere na etiti ma ọ bụ centrifugal filtration na-anọchi anya mmiri ozuzo ọdịnala dị arọ, ngwaahịa ahụ dị mma ma bụrụ nke a pụrụ ịdabere na ya, na usoro mmepụta dị mkpụmkpụ;
3. Membrane nkewa na teknụzụ nkewa nwere ike ịgbatị ndụ ọrụ nke resin ma belata ọnụ ọgụgụ eluent ejiri mee ihe, ma melite arụmọrụ adsorption;
4. Nkà na ụzụ na-eme ka akpụkpọ anụ dị ala dị ala nwere ọnụ ọgụgụ dị elu maka ihe ndị dị ka tii polyphenols, na mmiri permeate a na-etinye n'ime ya bụ ihe doro anya na translucent, nke nwere ike ịmegharị ma jiri ya belata ọnụ ahịa nke mmiri oriri;
5. Ogo dị elu nke akpaaka, na-eji PLC gbakwunyere njikwa inverter, ọrụ dị mfe ma dị mma;
6. Membrane nkewa na filtration technology intercepts macromolecular proteins, polysaccharides, colloid na ndị ọzọ adịghị ọcha anya na-adịghị ahụ anya na tii ofe na molekụla larịị, na-aghọta na ịdị ọcha na ọcha nke tii ofe.Ogologo akụrụngwa ndụ.

Ọ ga-ekwe omume iji teknụzụ nkewa akpụkpọ ahụ iji wepụ adịghị ọcha, kewaa ma tinye uche na tii polyphenol wepụ.Otú ọ dị, iji nweta ngwaahịa tii polyphenol ma ọ bụ ọbụna ntụ ntụ tii ozugbo, ọ gaghị ekwe omume iji naanị otu akpụkpọ anụ nkewa.Ijikọta a dabara akpụkpọ usoro ụzọ na ndị ọzọ nkewa na-ọcha usoro iji melite ịdị ọcha na mkpụrụ nke tii polyphenol ngwaahịa, na n'ihu ijikọta spraying, ifriizi-ihicha na ụzọ ndị ọzọ iji nweta ngwa ngwa tii ntụ ntụ ime ka ihe ọṅụṅụ tii kemgbe ogologo oge nnyocha na-elekwasị anya. .Ịkwalite àgwà nke tii polyphenols na uto nke ihe ọṅụṅụ tii ga-abụ ntụziaka nke nyocha n'ọdịnihu na ụlọ ọrụ ahụ.Site na ngwa ngwa nke teknụzụ nkewa nke akpụkpọ ahụ na usoro mmepụta ihe, ọ na-arụ ọrụ dị mkpa na-arụ ọrụ na-arụ ọrụ nke ọma na usoro mmịpụta nke ihe ndị na-arụ ọrụ nke tii.

Shandong Bona Group na-elekwasị anya na-edozi nsogbu ndị dị ka ịta na filtration na mmepụta usoro nke ihe ọṅụṅụ / osisi mmịpụta / omenala Chinese ọgwụ preparations / gbaa ụka efere / mmanya na soy sauce, wdg, na-enye ndị ahịa ihe mkpokọta nkewa na ọcha ngwọta.Ọ bụrụ na ị nwere nkewa na mkpa dị ọcha, nabata na-enwere onwe gị ịkpọtụrụ anyị, Anyị na-atụ anya ịkwado gị!


Oge nzipu: Eprel-20-2022
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