DJ t I Ho,, "n thi n Quy tr NH. NH GI ho t l c enzyme cellulase, X C NH ho t l c enzyme cellulase tinh ch T V khi C, T C ng C a C C M C NHI T," C Ti pH n h, NH t I B M's n Dinh D ng khoa Ch n Nu's I Th y tr ng case, DJ H N ng l m TP.'s "H Ch Minh t ng, y 25/02/2013, n ng, y 01/08/2013. N I dung th C hi n g m 4 N ch PH nh:
1.L P ng Chu n V, Ho, n thi n Quy tr NH. X C NH hi U L C enzyme cellulase tinh ch T B ng PH ng PH P PH "n t ch C a C ng ty Sunhy's Cung C P tr n enzyme 'A.
2. X C NH ho t l c c a 7 Lo I enzyme A, B, C, D, E, F, G.
3. Ch m u enzyme n 3 A, C, E Cho T C ng C C M C NHI t 700C, 750C V, 800C V I th I gian L n l t l, 15s, V, 30s, 20s,Sau x C NH ho t l c c a enzyme Sau khi ---- C x l NHI T V y, so s NH K T Qu
4. Ch. N 3 m u enzyme A, C, E Cho T C ng B I C C M C pH = 3, pH = 4 V, pH = 5,5., Sau, X C NH ho t t NH C a enzyme V, so s ` NH K T Qu.
Sau khi PH "n t ch ho t l c c a enzyme tinh ch t Cho th y ho t l c enzyme C a m u B,G g n GI ng ho t l c m, C NG's ty s n Xu T C 'ng b c c m, u c n l i NH have h n NHI u l n so V I ho t l c m, NH, s n Xu t enzyme C' ng B.
C C m u enzyme Sau khi C ch U T C ng C a NHI T V, th I gian th ho. T L C enzyme g n NH KH ng thay's I NHI u so V I l case C ban u.
C C M, u enzyme ch u NH h ng NHI u b I pH.PH = 3 enzyme ho t ng R T Y U V, C th t ho B T C C, enzyme GI m ho t l c pH = 4, C = 5,5 th n pH have. Ho t l c enzyme n nh.
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