Fouling caused by milk components on modified surfaces during heat treatment processes

(1)

!* ! % & = & % " # $ & " % & " " " " % ;. > % < " & " ;β- <# $ & " 7 % " # $ 7 . & # ? & "+ " " & @ " . # ) " & - " # $ 0 " & " & ! & - # $ γ- " & " " " " " 0 " " " & 7 " # $ A @" & " B < " % "" < & & # . " & & " " & & "" γ- # $ "" &

β-& . & " & "

(2)

; " & & & <# $ " & " " $ C & " # $ & " " " ; -" - < " & " DDE E & 0 " % 7 # $ " - " ;γ-< " & B " " & 0

& & " & & "

" " & & " γ- ; "" & <# ) 7 " & " " $ C " . & &# " " & γ- " " & & " " & " " " " # ) & & $ C " -; /<-; "-; & " # 6 & β- & .

& & "" &

& " # $ & " " " # $ " & " γ-" " " " # & $ C " " " " " & ; /< " ' ( & " "" $ C & & " #

(3)

$ & γ- _"

" "

" " " " A" "

" " 7

(4)

+ ,$ ' ( = " F " " G G " H I " " " # 6 " " = " " " " 89 ' ( " " J " 89 " 89 ;. > ' % (< 0 " 8 " F ; " " β- <# ) J " 89 " " " 8 @ J G G 89 " 89 9 " # 6 " " 7 F 89 . " 7 : "+ 89 " 89 J ; < J " . ; @ " <# C 8K 7 "4 8 @ J 9 " "4 " . " : L 89 " J # ) 0 89 " " G G J J - ! & # ) " K ;γ -< " - 89 "4 G : " I J 89 "4 # 6 = " 0 0 " " B < 0 7 " < 0 G @ # " 89 " . 7 "4 G 7 J

(5)

" 89 7 " F γ-_{# 6} 7 β- G L 89 . @ " 7 7 " 9 89 " ; I < 7 "4 ; 8K 7 "4 G <# " " J " F 8 @ J " ' " ( " 0 " F " $ C " 89 7 F " # ) 89 " 89 J ; " K " " F < " ' ( " DDE E " F 89 9 0 " " 89 4 9 " F 89 # ) 89 " H " K ;γ-< " 89 "4 " " # . " 89 " 0 " 89 K L " F " " " F @ " " " 9 " " H 9 " F I " " F γ- 89 L 7 "4 # 89 7 " " " " F $ C @ 9 " 89 . G " # C 8K "4 " F @ γ-" @ 9 @ F " - F L 89 " " 89 7 "4 " # )"4 " 0 J 7 "4 " F ;$ C< 7 " F 8 @ J 9 " : " F " 0 # 7 β- L 89 . G" 89 ' ( " # ) "4 " " " " 89 7 F " "

(6)

" 89 # ) : L " 0 "4 " 0 " " H γ- " " 89 # 89 " F $ C " " 7 "4 "4 " 89 "4 "4 " 0 7 7 " 9 ; /< " " " " F 89 " F $ C @ 7 " " 89 # ) " " 9 7 " G 7 " γ-" " 89 " " J " 89 "4 J J A" F 9 4 G " " 89 7 G : L " 0 #