1、 32462-2013 (ASTM D3227-04(2010),)32462-2013 ,(),.,1.0-92 .1.2-2009 .,.,.1 2 ,(61-5 2013.):(3166)004-97 (3166)004-97 BY KGMD-TJ UZ3 1588-20054 ASTM D3227-04a(2010)Standard Test Method for(Thiol Mercaptan)sulfur in gasoline,kerosine,aviation turbine and distillate fuels(Potentiometric method)(,).D02.
2、03 ASTM D2 .().,.-(IDT)5 14 2014.7 1 2014.6 (1588-2005)()(),().,2014 ,32462-20131 .12 .13 .14 .25.26 .27 .48 .49 .410.611 .612 ()/(QC).713 .714 .7().9.1 .9.2 D02.10 32462-2013 Liquid petroleum products Potentiometric method for determination of mercaptan sulfur_ _ 2014-10-011 1.1 0,0003%0,01%,.,0,00
3、05%.,9.2.1.2,.1.3 ,.,.6,8,9 X.1.2 2.1 ASTM 1 ASTM D1193-06(2011).ASTM D1250-08 ASTM D1298-12 ,()API ASTM D4052-11 ASTM D4057-06(2011)ASTM D4177-95(2010)ASTM D6299-10e2 3 3.1,/.,.1)-ASTM www.astm.org :serviceastm.org.ASTM Document Summary -.1 32462-20134 ,.5 5.1 5.2-5.5 ,5.3,9,11.1,14,.5.2 -9*112 2 1
4、.1).5.3 ,.2 (0,08).5.4 10,0,05,120 (5).5.5 ,().6 6.1 .,2).,.6.1.1 ,.6.1.2 ,.6.2,I,ASTM D1193.6.3 ,150/.150 (3CdS04-8H20).-.().10 (H2SO4)(-.)1 .6.4 (KJ),0,1/.17 ,0,01,100 1 1 .6.5-2.1),.2).,Washington,DC.,.:AnalaR ,BDH Ltd.,Poole,Dorset,U.K.,Inc.(USPC),Rockville,MD.2 32462-2013(-,.)-2 ,.-2 ,.,-2 .6.6
5、 (AgN03),0,1/.17 100 1 -2(99%)(.1).,0,0005 .1 -,-2 .,.6.6.1 ()6 (1,42)100 ,200,250 300.(-.)5 .5 KJ 0,1/,.6.7 ,0,01/.0,1/.100 0,1/,1 -2.6.8 10/.10 (Na2S)1 .6.9 .(1,84).-,.,.,:1 10 .6.10 .,.,.6.10.1 .2,7 (NaC2H302-3H20)1,6 (NaC2H302)25 ,975 -2(99%)(.1).,10.,.,.6.10.2 .2,7 (NaC2H302-3H20)1,6 (NaC2H302)
6、20 ,975 -2(99%)(.1)4,6 .3 32462-2013 ,10.,.,.6.11 ,6-20.7 7.1 ASTM D4057 ASTM D4177.7.2 ()6,2 .,4,.8 8.1 .(),10 .(-,(),.10 ,.).8.2 /(QC)(12):8.2.1 .8.2.2 100 ,8 (Na2S).8.2.3 10-15 10 (AgN03)0,1/.8.2.4 ,.8.2.5 (,)5 100 ,0,5 0,1/.9 9.1 ,ASTM D1298 ASTM D4052,(ASTM D1250).9.2 (H2S),5 5 (CCISO4).,9.3.,.
7、,-,(CdSCXi),.,.25-30,4 32462-2013.,.,9.3.,(CdS04).(-,.().)/(QA/QC),.,.1.,(H2S),(H2S).,.,.9.2.1 ,9.2.()20-50 (,200,250 300),100 .,9.3.1-9.3.3.,.(AgN03)0,01/,25 (1).9.2.2 .250 350.(AgN03)0,01/.6/.2-,.3-20-50 .,20-50.20 .4-.,0,5.6/0,1 0,01/0,05.5-10.,.,.9.2.3 ,0,1 0,01/.,6/.,.,.5 32462-2013 ()8.1 8.2.5
8、.9.3 ,9.3-9.3.3 .10 :,%=(DM(,-0)3,206)I W(1),%=(DM(1-0)3,206)I(dx V),(2)D=(W+I)I W,(3)D=(V+J)I V,(4)!-,300 (.1),;0-,300 (.1),();d-,/;D-(.3);/-,;J-,;-;W-,;3,206-100 /;V-,.11 11.1 0,01/.(.1).,.11.1.1 .,1,250 ,6/.11.1.2 .,(Ag2S).11.1.3 ,(Ag2S)550 350,350.,1.,.11.1.4 ,(300),.11.1.5 ,()(),.6 32462-2013 9
9、.2-9.4 4.1-12 ()/(QC)12.1 QC,.12.1.1 QA/QC ,.12.1.2 QA/QC ,QA/QC .2.12.2 ,.2 .13 13.1 0,0001%(mlm)1 /.14 14.1 .7 32462-201314.1.1 ,:0,00007+0,027(.5),X-,%.5-2.14.1.2 ,:0,00031+0,042(.5),X-,%.,%1-;2-2-,14.2 .8 32462-2013.1.1.1.1.1 .1.1.2 ,(-,.),.1.1.3 QA/QC ,.1.2 .1.2.1 ,.1.2.2 ,.1.3 .1.3.1 6.1.1.3.2
10、 ,6.1.1.3.3 (CH3C00)2Pb-3H20 5%.1.3.4 ,.(-,.).1.3.5 (50 1)(Na2HC03)1 .1.3.6 ,.(-,.).1.4 .1.4.1 ,.1.4.2 ,.1.4.2.1 ,.1.4.2.2 ,.(-,.)().1 9 32462-2013.1.4.2.3 ,.1.4.2.4 ,.1.4.2.5 .(-.(),.).1.4.2.6 ,().2 D02.2.1 QC,.2.2 QC(ASTM D6299 ASTM MNL71).2.3 QC .,.2.4 ,QC ,.QC .,QC.,QC .2.5,QC,.QC .2.6 ,QC,ASTM D6299 ASTM MNL7 1.1)ASTM MNL7 ,6-.,3:,ASTM International,W.Conshohocken,.10 32462-2013:,665.7.033.52:543.544.4(083.74)(476)75.160.20 11 .15.04.2014.03.06.2014.60 x84/8.Arial.1,74.-.0,95 2.638 :-(),1/303 22.04.2014.,3,.406,220113,.