1、:D5799 95(2009.)Standard Test Method for Determination of Peroxides in Butadiene-2011.ASTM International :D5799-95(2009)/11012 :25.04.2011 (ASTM)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM ,ASTM,.ASTM.Translation of this standard has been made by Normdocs OOO.under the official permissio
2、n from the American Society for Testing and Materials(ASTM),100 Barr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM does not confirm or approve this translation,and only the English version as published and copyrighted by ASTM can be considered as the original version.Reproduction of this translat
3、ion is possible by authority of ASTM only.197376,-,.,5,.1,1237.:+7(812)438-16-88+7(495)223-46-76:+7(812)438-16-88E-mail:informnormdocs.ru http:/www.normdocs.ru:D5799 93(2009.)1 D5799;,.().1.1.1 .1.2 1 10-1 (ppmw).1.3,.1.4 ,.,.2.2.1 ASTM:2D1265 (LP),D3700 LPG 3.3.1 .,.4.4.1 ,.,._1 D02 ,D02.D0.04 4.1
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5、ington,DC.,.BDH Ltd,.Poole,Dorset,U.K.,U.S.Pharmacopeial Convention,Inc.(USPC),Rockville,MD.16.6.6.7.6.8 ,(0.1 N)12.5 (Na2S2O3 3 5H2O)0.1 (Na2CO3)500 (Na2CO3 Na2S2O3).0.1 N K2Cr2O7.0.0005.7.7.1 ,.,.D1265 D3700.8.8.1 250-,(1),CO2 .5.8.2 100 250 ,.,.(.)8.3 60C .,.(,.,.)8.4 .50 94%0.20+0.02 .5.8.5 6.0+
6、0.2 .25+5 .8.6 .100 ,.8.7 CO2 ,.0.1 N,.8.8 8.4-8.7 .9.9.1 :,O2,ppmw =(A B)X N X 16 000/W(1):A=Na2S2O3,B=Na2S2O3,N=Na2S2O3,W=,16 000=.10.410.1 ,:10.1.1 ,:R=1.4-1 10.1.2 ,:R=3.4-1 10.2 ,;,90%.511.11.1;_4 -ASTM International .RR:D02-1372.5 Mayo,Hendry,Jones Scheatzle,Product Research,.7,1968,.145.2ASTM International ,.,.;,.;-ASTM International.,.,ASTM .ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States .(),ASTM 610-832-9585(),610-832-9555 (),serviceastm.org (),-ASTM(www.astm.org).-ASTM(www.astm.org/COPYRIGHT/).3
