1、 KS M 2119KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS M 2119: 2007 2007 7 31 http:/www.kats.go.krKS M 2119: 2007 : ( ) ( ) GS () SK() ( ) ( ) : (http:/www.standard.go.kr) : : 1985 11 23 :2007 7 31 20070433 : : ( 025097270) (http:/www.kats.go.kr ). 7 5 , . KS M 2119: 2007 Petroleum distillates and co
2、mmercial aliphatic olefins Determination of bromine numberElectrometric method 1 KS M ISO 3405 90 % 205 100 gBr2 /100 g 90 % 205330 1) 10 gBr2 /100 g2) . 1 , , . 2 . ISO 3839: 1978, Petroleum distillates and commercial aliphatic olefins Determination of bromine number Electrometric method B( ) . , K
3、S M 2085 . C( ) . 2 . . KS A 3251 1, 1: KS A ISO 5725 1, ( ) 1: KS A ISO 5725 2, ( ) 1: KS A ISO 5725 3, ( ) 3: KS A ISO 5725 4, ( ) 4: 1) 90 % 330 550 KS C 2101 3 1 3 2 , . 2) 1 gBr2/100 g ( ) . KS M 2119: 2007 2 KS A ISO 5725 6, ( ) 6: KS C 2101, KS L 2303, KS M 0076, KS M 2001, KS M 2002, KS M 26
4、70, KS M 8005, KS M 8457, ( ) KS M ISO 3405, KS M ISO 3837, KS M ISO 6353 2, 2: 1 KS M ISO 6353 3, 3: 2 ASTM D 1159, Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration ASTM D 2710, Bromine Index of Petroleum Hydrocarbons by Electrometric Titration 3
5、. a) 100 g . gBr2/100 g . b) 1 gBr2/100 g 1 000 . 100 g . c) 100 g 4 0.420 g 05 . . 5 ( ) a) 800 mV , 50 mV pH . , , , . b) 05 120 mm, 45 mm . 1 . KS M 2670 226 . KS M 2119: 2007 3 : mm 1 1 () c) 5 mm . 2 . KS M 2670 225 . K 19 2 3 45 708 25 25 8 90 120 50 25 20 KS M 2119: 2007 4 : mm 2 1 . 2 7 mm,
6、1.5 mm . 2 () d) 1 mm, 12 mm 2 5 mm . 55 mm . . pH . e) 10 mL , 0.05 mL . f) 500 mL , KS L 2303 19 . 3 4 . 20 2230 150 90KS M 2119: 2007 5 : mm mL 100 300 500 D 643 903 1083 H 1303 1754 2115 d 502 502 552 h1252 252 282 h2793 1213 1513 24/29 24/29 29/32 3 ()(1) 1 80 % . 2 . 3 , , . 4 . 5 . 6 A . A 10
7、0 mL TsTs Ts TsTsKS M 2119: 2007 6 : mm mL 100 300 500 D 643 903 1083 H 1303 1754 2115 d 502 502 552 h1252 252 282 h2793 1213 1513 24/29 24/29 s 29/32 4 ()(2) 1 80 % . 2 . 3 , , s . 4 . 5 . 6 B . B 100 mL TsTs TsTT KS M 2119: 2007 7 6 . a) KS M ISO 6353 2(R39) . b) KS M ISO 6353 2(R1) . c) KS M ISO
8、6353 2(R13) . d) KS M ISO 6353 2(R18) . e) (1 5) KS M ISO 6353 2(R37) . f) KS M 0076 A3 . g) KS M ISO 6353 2(R25) 15 g 100 mL . h) KS M ISO 6353 3(R92) 0.5 g 0.51 mL , 200 mL 5 . . i) 0.1 mol/L KS M ISO 6353 2(R36) (5 ) 25 g KS M ISO 6353 2(R30) 0.01 g 3) 1 L . . 1) KS M 8005 130 2 0.91.1 g 0.1 mg 2
9、50 mL . 2) 1) 25 mL 500 mL 300 mL, KS M ISO 6353 2(R25) 2 g (1 5) 5 mL , 6 . 3) 2) 0.1 mol/L . 1 mL . 4) 2) 3) . 5) 0.1 mol/L . 25025100)(667035.021=PVVKFt Ft: 0.1 mol/L (mol/L) K : 1) (g) V1 : 3) 0.1 mol/L (mL) 3) 15 . . KS M 2119: 2007 8 V2 : 2) (mL) P : (%) 6) 2 0.000 2 mol/L . 0.1 mol/L 0.000 5
10、mol/L . j) 0.25 mol/L KS M 8457 KS M ISO 6353 3(R75) 105 30 , 51.0 g 13.92 g 1 L . . 1) 50 mL 1 mL 10 , (50.1) mL 1, 2 . 5 mL 5 . 2) . 100 mL , , 1 0.1 mol/L . 1 mL . 3) . 10tvkFTM= Mk: (mol/L) Tv : (mL) Ft : (mol/L) 2 0.001 mol/L . k) 714 mL, 134 mL, 134 mL (1 5) 18 mL . 7 KS M 2001 2 . 8 . a) 50 m
11、L 10 mL 1 KS M 2119: 2007 9 4). 5) 1 mg . . 1 gBr2/100 g g 10 2016 10 20 108 20 50 54 50 100 21.5 100 150 1.00.8 150 200 0.80.6 b) 05 . . c) 110 mL ( 1 200 ) , ( .) 0 . d) 0.26 mol/L 1, 2 50 mV 30 0.25 mol/L . e) 50 mL 5 mL 0.25 mol/L . 1 2 50 mV 30 . 6). f) 5 mL 2 . 2 . 0.25 mol/L 0.1 mL . 9 KS A 3
12、251 1 1 . WMBVAKKKB98.15)( = AB: (gBr2/100 g) VK : 0.25 mol/L (mL) BK : 0.25 mol/L (mL) MK : 0.25 mol/L (mol/L) W : (g) 4) 2 g 1 . 5) 0.25 mol/L 10 mL 2 . 6) , 30 . KS M 2119: 2007 10 10 . 3 , 0.61 g, 10 %, 610 g 8. , 2 . 2 gBr2/100 g gBr2/100 g 187 199 194.6 10 % 18 20 136 144 142.4 10 % 13 15 3 .
13、a) 23 3 10 % . b) 16 mm, 760 mm 75150 m ( .) 65 g . 30: 1 100 mL . c) a) 30 mL . 10 mL 10 mL . d) 20 3 . 3 (20) kg/m3 nd25 82.583.5 810.0 1.446 5 101102.5 717.501.50 1.411 2 11 ( 0.95) . 3 1 2 , . KS A ISO 5725 . a) 2 2 4 . KS M 2119: 2007 11 4 90% 205 5 . 205330 6 . b) 1 2 5 . 5 90% 205 5 . 205330
14、6 . , 12 gBr2/100 g . 5 6 (90 % 205 ) (90 % 205 330 )KS M 2119: 2007 12 12 . a) , b) KS c) 9. d) KS M 2119: 2007 13 A ( ) ( ) A.1 , , , , 1 gBr2/100 g . 1 000 . A.2 . 1 gBr2/100 g 1 000 . 100 g ( ) . A.3 410 g 05 . , . A.4 ( ) 5. 6. a)g) j) . , 0.05 mol/L 0.025 mol/L . a) 0.50 mol/L KS M ISO 6353 2(
15、R36) (5 ) 12.5 g KS M ISO 6353 2(R30) 0.01 g 7) 1 L , . . 1) KS M 8005 130 2 0.40.5g 0.1 mg 250 mL . 2) 1) 25 mL 500 mL 300 mL, KS M ISO 6353 2(R25) 2 g (1+5) 5 mL 5 . 3) 2) 0.05 mol/L . 1 mL . 4) 2) 3) . 7) 15 . . KS M 2119: 2007 14 5) 0.05 mol/L . 25025100667 035.021=Pvvkf)( f1 : 0.05 mol/L (mol/L
16、) k : 1) (g) 1 : 3) 0.05 mol/L (mL) 2 : 4) (mL) P : (%) 6) 2 0.000 2 mol/L . 0.05 mol/L 0.000 3 mol/L . b) 0.025 mol/L KS M 8457 KS M ISO 6353 3(R75) 105 30 , 5.1 g 1.4 g 1 L . . 1) 50 mL 1 mL 10 50 mL 4045 mL . 90120 0.1 mL . 5 mL 5 . 2) . 100 mL , , 1 0.05 mol/L . , 1 mL . 3) 0.025 mol/L . ktvkvftm=2 mk : 0.025 mol/L (mol/L) vk : 0.025 mo1/L (mol/L) ft : 0.05 mol/L (mol/L) tv : 0.05 mol/L (mol/L) 2 0.001 mol/L . A.5 KS M 2001 2 . KS M 2119: 2007 15 A.6 8. b)f) . , 0.025 mol/L . . a) 1 8) . A.1 g 100 500 108 5001 000 84 A.7 A.7.1 KS A 3251 1 1 . W)mb(BIkkk9