1、 546872011 ISO 13884:2003(NEQ) 27 2002 . 184- , 1.02004 . 1 - - ( )2 149 3 13 2011 . 846-4 13884:2003 . (ISO 13884:2003 Animals and vegetable fats andoils Determination of isolated trans isomers by infrared spectrometry, NEQ)5 , - . () . - , , 2013 , - - II 5468720111 .12 13 24 .25 .26 27 .28 , , 29
2、 310 411 512 5 () - 6III 546872011 onfectionery.Method for determination of transisomers of unsaturated fatty acids mass fraction 201301011 ( -) (-).2 : 5725-62002 ( ) . 6. 12.1.0192009 . . 532282008 . 1. . 12.1.00776 . . 12.1.01893 . - . 177074 . , , , . 590482 . , 670972 . 914780 . 1202676 . 14919
3、83 , . - 1729978 . 1830087 . 2001588 . 2028874 . . 2533682 . , 2922791 ( 835-181) . . 1. 1 546872011 - - , 1 , , . (), - () . , , , , .3 :- .(20c177 5) ;- .(9,33c215104 1,07c215105) ;- 75 %;- (220 c177 10) .4 - 12.1.007, 12.1.018, - 12.1.019, , .5 , - , .6 5904.7 - ().8 , , - , :-, 4 1 - 1050 1 900
4、1, . 53228, - c1770,2 . 5 100 /, 20 C 100 C. , 80 200 14919. 1-100 25336. , 100 c1772.2 546872011 , :- -250 25336;- -1-200-29/32 25336;- -1-250-29/32 25336. 1-1000-1 1770. 2-25-1 1770. 1-100 1770. 2-2-2-(20; 50) 29227. -1-25 -1-50 25336. -1-100 25336. 12026. () 20015. 99,0 %. 99,0 %. 17299 18300. 67
5、09. 20288. 9147. - .9 9.1 9.1.1 95:5 1000 3950 3. - 50 3 .9.2 9.2.1 10,0 % 25 3 0,5 . 4,5 - 10 3 . . .9.2.2 5,0 % 25 3 0,25 . 4,75 - 10 3 . . .9.2.3 1,0 % 25 3 0,05 . 4,95 - 10 3 . . . 6 C 10C3.9.3 9.3.1 , , - , . - 1050 900 1, 10.3.9.3.2 985 950 1. 985, 967 950 1. 967 1, , - = 0AA122c43,(1) 0 967 1
6、, . ;3 5468720111 985 1, . ;2 950 1, . . - .9.3.3 : 967 1, ( ) ,%(). , . 5 %, 9.2.2. , - :mmmoc45c215 100 c163 10 %,(2) mo , %;m , , 10.3, %. (2) , . - , , - , . , , .10 10.1 , 710 . - , 53228, . 95:5 5 . 40 70 . 60 70 - , 20 , .Y, %, Y =()mmm21100c45c215,(3) m1 , ;m2 , ;m , . - .10.2 5,0 25 3, 10 3- . . - . , .10.3 - : 1050 900 1, 25 ( , - 0,0005 ), - 4 1. 1050 900 1. - 967 1, 9.3.2, - ,%.4 54687201111 11.1 ,%,- =YTc215100,(4) Y , (3), %; , - , %. - . , , :|1 2| c163 r, (5)
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