1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 9 30 http:/www.kats.go.krKS I ISO 63265 5: KS I ISO 6326 5: 2006 (2011 )I ISO 6326 5: 2006 : ( ) ( ) KIST ( ) : (http:/www.standard.go.kr) : :2001 12 6 :2006 9 30 :2011 12 26 2011-0622 : : ( 02- 509-7270) (http:/www.kats.go.kr). 10 5 , . ICS 75.060 KS
2、I ISO 5: 6326 5: 2006(2011 ) Natural gas Determination of sulfur compounds Part 5: Lingener combustion method 1989 1 ISO 6326 5 Natural gas Determination of sulfur compounds Part 5: Lingener combustion method , . 1. . 0.51 000 mg/m3 . 0.1 mg , . KS M ISO 6326 , 1 m3 (0 , 101.325 kPa) . 2. . . . IEC
3、ISO . KS L ISO 385 1: 2005 1: KS L ISO 648: 2006 KS L ISO 1042: 2006 KS L ISO 3585: 1976 , 3.3 3. . . , . 4. . 4.1 , 10 %(m/m) 4.2 4.3 30 %(m/m) 5. 1 . 5.1 (A) ISO 3585 . 2 . I ISO 6326 5: 2006 2 5.1.1 ( 3 ) 5.1.2 ( 4 ) 2 (annular gap) . 5.1.3 ( 5 ) . 5.1.4 ( 6 ) 0100 . 1 . 5.1.5 (reitmeyer) ( 7 ) 5
4、.2 (B) 5.3 (C) 1030 L/min 5.4 U (D) 500 mm 5.5 (E) , . . 0 30 . 0.5 . , . 5.6 (F) 5.7 (G) 25 L/min . (F) (G) . A C E G B D U F 1 I ISO 6326 5: 2006 3 : mm 2 I ISO 6326 5: 2006 4 : mm : mm 3 4 (8 ) I ISO 6326 5: 2006 5 : mm : mm 5 6 7 6. 6.1 (4.2) / (4.3) , (G) 20 L/min . (5.1.3) , (5.1.2) (4.1) (5.1
5、.1) . . 6.2 U (D) 2 kPa . : mm 90 (3 ) 90 I ISO 6326 5: 2006 6 (E) . . . 5070 . 500 L , . (7.1.2.5 7.2.2.6) , (E) . 6.3 . Vn= TpppTVneambn)( + V: T( ) (pamb pekPa) 6.2 Tn: (273.15 K) (K) T: (K) pn: (101.325 kPa) (kPa) pamb: (kPa) pe: (kPa) 7. 0.1 mg . . 7.1 7.1.1 . 7.1.1.1 2() 7.1.1.2 1 000 mL (7.1.
6、2.1) 200 mL , Ba(ClO4)2 1.7 g 2 (7.1.1.1) , pH 3.5 . c(H2SO4) = 0.005 mol/L . 1 mL 0.16 mg (S) . 7.1.1.3 (1) 0.2 %(m/m) . (1) (thorin) 4 (2 ) 3 2,7 . 7.1.1.4 0.01 %(m/m) . 7.1.2 . 7.1.2.1 1 000 mL KS L ISO 1042 . 7.1.2.2 20 mL KS L ISO 648 . 7.1.2.3 250 mL 7.1.2.4 25 mL , 0.05 mL KS L ISO 385 1 7.1.
7、2.5 250 mL 7.1.3 0.1 mg (7.1.2.5) (6.2) 20 mL . I ISO 6326 5: 2006 7 . . . . 4 2 (7.1.1.1) . 68 (7.1.1.3) (7.1.1.4) 10 . . (7.1.1.2) , / . . (daylight) . 520 nm . 7.1.4 1 (m3) (mg) . (S) = n11VcV c1: (7.1.1.2) (mg/mL) V1: 7.1.3 (7.1.1.2) (mL) Vn: (6.3)(m3) 0.5 mg/m3 . 7.2 7.2.1 . 7.2.1.1 . 1 000 mL
8、(7.2.2.3) 0.38 g (2 ) (BaCl2,2H2O) . 7.2.3 , 25 mL 2.0 mL c(H2SO4) = 0.002 5 mol/L . 1 (mL) (mg) . 1 mL 0.050 mg . 7.2.1.2 20 g (6 )(MgCl2, 6H2O) 3.5 g (NH4Cl) 1 000 mL . (NH4OH) pH 8.08.2 . 7.2.1.3 7.2.1.4 (NaCl) 100 g 1 000 mL . 7.2.2 . 7.2.2.1 50 nm , 450 nm , 450 nm 7.2.2.2 50 mm 100 mL . 50 mm
9、50 mL 100 g 0.10 . . 7.2.2.3 1 000 mL , KS L ISO 1042 . 7.2.2.4 1 mL, 2 mL, 5 mL, 20 mL 25 mL , KS L ISO 648 . I ISO 6326 5: 2006 8 7.2.2.5 25 mL , 0.05 mL , KS L ISO 385 1 7.2.2.6 250 mL 7.2.3 (7.2.1.4) 1 mL (7.2.2.6) (6.2) . 1 mL . (7.1.3 ). (7.2.1.2) 5 mL . (7.2.1.3) 20 mL (7.2.2.2) . 25 mL (7.2.
10、1.3) 3 , . , . (7.2.2.1) (galvanometer) . (7.2.1.1) (7.2.2.5) . 0.05 mg/m3 0.1 mL , 0.15 mg/m3 0.2 mL . 0.2 mg/m3 0.5 mL . . 5 4 . . 7.2.4 (7.2.1.1) mL . . . . 1 (m3) (mg) (S) . (S) = n22VcV c2: (7.2.1.1) (mg/mL) V2: 7.2.3 (7.2.1.1) ( mL) Vn: (6.3 ) (m3) 0.1 mg/m3 . 8. . 8.1 , 20 1 . 8.2 , 20 1 . I
11、ISO 6326 5: 2006 9 1 (mg/m3) (mg/m3) (mg/m3)101 000 6 12 9. . a) b) ( , ) c) d) e) I ISO 6326 5: 2006 10 A() WIDMAIER, O. and DUDEK, M. Determination of the content of volatile sulfur in liquid gas according to the Lingener method. Erdl und Kohle 18(1965), No. 9, pp. 699700 5: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKorean Agency for Technology and Standards http:/www.kats.go.kr KS I ISO 6326 5: 2006 Natural gasDetermination of sulfurcompoundsPart 5:Lingenercombustion methodICS 75.060