GOST 32505-2013 Fuel oils Determination of hydrogen sulfide《燃料油 硫化氢的测定》.pdf

1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)325052013, 1.092 . 1.22009 . , - . , , -, 1 - ( ) - , 42 3 , (- 14 2013 . 44) : ( 3166) 00497 ( 3166) 00497 AMBYKGRUUZ 4 IP 399/94 Determination of hydrogen sulfide in fuel oils( ). 537162009 . .IP 399/94 (). (en). IP 399/9

2、4 1.52001 ( 3.6). IP 399/94, - , . (IDT)5 22 2013 . 1865- 325052013 - 1 2015 .6 -, - . () . , - - , 2014 -, II 3250520131 .12 .13 .14 25 .26 .27 () 28 .29 .410 511 .612 .6 () .7 7III 325052013 Fuel oils. Determination of hydrogen sulfide1 1.1 - 0,50 32,0 /.1.2 -, .1.3 , . - , - .2 , -, . - N,N-1,4-

3、(III) . .3 3.1 100 3 24/29 - 19/26.3.2 ( ) 19/26 (Quickfit MF 15/2B/SC) 12 , , - 10 .3.3 (Davies) 1500 , - 24/29.3.4 () 24/29.3.5 , Quickfit 24/29, - 24/29 ; 12 , - 5 .3.6 , (60 c177 2) .3.7 1 3,100 3503; 100 3; 50 3; 1 50 3.3.8 - 0 2.1 325052013 201501013.9 , 0,01 .3.10 , 200 500 3/.3.11 5 3, 19/26

4、 . . .3.12 , 670 , 10 .4 , . . .4.1 .4.2 , .4.3 , : 30 500 3/, .4.4 , 1:1: , -, 500 3 ( 1,84) 500 3, , (4.7).4.5 N,N-1,4-.4.6 - : 30 3 , -, 50 3 ( 1,84). . 12 N,N-1,4-. . .4.7 : 25 3 - -13 , (1:1). .4.8 (III): 100 3 50 - (III) 50 3 .4.9 : 100 340 50 3 .4.10 : 250 3 7,5 100 3 .4.11 . . .4.12 : 100 3

5、10 - 100 3. . - (4.14) .4.13 3CdS4c215 82(.).4.14 (. ): 1 3- 4,3 200 3, 10 3 . - , 100 3 . - . - , . , .4.15 (EDTA): 100 3 0,1 EDTA 70 3, , , , .4.16 (Na2S c215 92), 30 %40 % Na2S.4.17 : 500 3 1,5 , , , -. , 8, , 8.1. (Na2S) 750 1200 /3.2 3250520134.18 : 1 3, 250 3,10 3 10 3 EDTA. 5 3 , . 1 3, . , 8

6、; .4.19 : 500 3 100 3 ( 1,18). 1 3.4.20 0,05 1).4.21 0,1 1).4.22 . - .4.23 , 1 3 .4.24 , , . . .: 500 3/ 30 .5 5.1 , - .5.2 (60 c177 2) 5.1 - , .5.3 , , .5.4 .5.5 .5.6 .6 6.1 13.6.2 .6.3 , - .6.4 , -, .7 ()7.1 , ,1003/30.7.2 4 .7.3 , , . , , . - 60 .7.4 1 . ( 11).8 (4.7).1) , .3 3250520138.1 , -Na2S+ l2= 2NaI + S. (1) l2+ 2Na2S2O3=2NaI+Na2S46. (2) , , .8.1.1 , 5 3 , 25 30,05 .8.1.2 50 3 , . .8.1.3 0,1 , .8.1.4 -.8.1.5 . - . , 2.8.1.6 1 % .8.1.7 , , 50 3, . - 1 % .8.1.8 (3), 10.1.8.2 8.2.1 25 3 50 3.8.2.2 - (4), 10.2.8.2.3 0 7 3 , 0 20 ,