1、 KS M ISO 2271KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 2 KS M ISO 2271: 2007 2007 4 6 http:/www.kats.go.kr KS M ISO 2271: 2007 : () ( ) LG () () ( ) : (http:/www.standard.go.kr) : :2000 12 30 :2007 4 6 2007 0116 : : ( 025 09 7301) ( http:/www.kats.go.kr). 7 5 , . KS M ISO 2271: 2007 2 Surface active
2、 agents Detergents Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure 1989 2 ISO 2271(Surface active agents Detergents Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure) . 1 . . . . , , , , 1 1 . . ( ,
3、 ) 15 wt% , 15 wt% . , . . , , , , , , , . 2 KS M ISO 2271: 2007 . . KS L 2317, KS M ISO 607, 3 ( ) ( 1) ( ) . . . 1) . , . 4 . 4.1 ( 201.48 g/mL) 59.5 61.5 . 4.2 (245 g/L) 300 mL (201.83 g/mL) 134 mL 1 L . 4.3 c(1/2H2SO4) 1.0 mol/L 4.4 c(NaOH) 1.0 mol/L 4.5 ( ) CH3(CH2)11OSO3Na c(C12H25NaO4S) 0.004
4、 mol/L, . 4.5.1 (250 mL) (50.2) g 1 mg . (4.3) 25 mL . 5 10 , . 1) (hyamine) 1622 . . 2 KS M ISO 2271: 2007 60 . 10 90 . , 30 mL . (4.7) , (4.4) . (4.4) (4.3) 25 mL . () . 1001)(84.28mcVV V0: 4.4 (mL) V1: (mL) c0: (4.4) (mol/L) m1: (g) 4.5.2 1.14 g 1.16 g 1 mg 200 mL . (1 000 mL) 1 000 mL . (c2) mol
5、 C12H25NaO4S/L . 1004.2882m m2: (g) : 4.5.1 4.6 c(C27H42ClNO2)=0.004 mol/L1) 2 2 4(1,1,3,3 ) (1 ) (CH3)3 C CH2 C (CH3)2 C6H4OCH2 CH2OCH2 CH2 N (CH3)2 CH2 C6H5Cl H2O 4.6.1 1.75 g 1.85 g 1 mg . (1 000 mL) 1 000 mL . . . . . 0.004 mol/L 105 , 1.792 g 1 mg 1 000 mL . 3 KS M ISO 2271: 2007 4.6.2 (5.4) (4
6、.5) 25 mL (5.1) (5.5) 10 mL, (4.1) 15 mL, (4.8) 10 mL . (4.6.1) . (5.1) . (5.5) , 4 . . 5.1 5.5 . . . . 4.6.3 (c1) mol C27H42CINO2/L . 2225Vc V2: 4.6.2 (mL) c2: 4.5.2 . 4.7 10 g/L . 95 vol% 100 mL 1 g . 4.8 2) 4.8.1 1(acid blue 1) . 4.8.1.1 13)( :420 45)( 4,4 2,4 ) 4.8.1.2 (3,8 5 6 ) 2) , . 3) 1, VS
7、 VN150 . . 4 KS M ISO 2271: 2007 .8.1.3 (50 mL) 4.8.1.2 0.50.005 g 4.8.1.1 1 0.25.8.2 .8.1 20 mL (500 mL) 200 mL . 4.2 .1 100 mL . .2 S L 2317 A 25 mL 50 mL . .3 S L 2317 1 000 mL . .4 S L 2317 A 25 mL . .5 ( 1 ). .6 .2 20 mL . . 40.005 g 1 mg 10 % (V/V) 20 mL 30 mL . (250 mL) . 44 (245 g/L) 20 mL .
8、 5 55K5K5K5556 5 KS M ISO 2271: 2007 KS M ISO 607 . . .1 0.003 mol 0.005 mol (6. ) 1 mg 1 360 . 7 7 (150 mL) . 1 wt% (g) 15 30 45 60 80 100 10.0 5.0 3.2 2.4 1.8 1.4 .2 (4.7) . (4.4) .1 . 7 (4.3) . (1 000 mL) . 25 mL (5.4) (5.1) 10 mL, (4.1) 15 mL (4.8) 10 mL . 4.6.2 (4.6) . 4.6.2 . 880r130r134100000
9、1 McVMcV 000125 mm= 3: 25 mL 4.6 (mL) VMr: m0: 7.1 (g) c1: 4.6.3 6 KS M ISO 2271: 2007 8.2 1.5 % . 3 % . . ) ( ) , 8.2.1 8.2.2 9 a) bc) d) 7 KS M ISO 2271: 2007 : mm (4.6) (5.6) . (4.8) . 1 (5.5) (4.1) . 8 KS M ISO 2271: 2007 1 (5.5)( ) 9 2 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 2271: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Surface active agents DetergentsDetermination of anionic-active matterby manual or mechanical direct two-phase titration procedure ICS 71.100.40