活性炭碘吸附值测试方法的比较和建议

47:2005-01-26:(1953)),,,,李书荣1,王岭1,张文辉1,刘廷岳2(1.煤炭科学研究总院北京煤化工研究分院,北京100013;2.北京服装学院,北京100029):对现有的几种活性炭碘吸附值的测试方法进行了比较和分析,分别用这些方法测定了一些活性炭的碘吸附值,讨论了这些方法的优缺点,针对GB/T770217)1997标准存在的问题,提出了一些看法和建议:活性炭;碘吸附值:TQ424111:A:1006-6772(2005)02-0047-03,,(),,,,,,,,,,1:GB/T1249618-1999;GB/T770217-1997GB7702-87;ASTMD4607-94JISK1474-19915,:,(),,(),I2+2Na2S2O3=2NaI+Na2S4O62,,11,5,:,Freundlish,,:V=kC1/nV)));k))),;C)));n))),,logV=logk+1/nlogC,482005112logClogV,kn,,,ASTMD4607-94JISK1474-1991GB/T770217-19973Fre-undlish,,3,,,0102mol/L,GB/T1249618-1999GB770217-87,,GB/T1249618-1999ASTMD4607-94JISK1474-1991GB/T770217-19973,,2210:,3,GB/T770217-1997,JISK1474-1991,ASTMD4607-94,,ASTMD4607-94,JISK1474-1991,,,GB/T770217-1997,GB770217-1987,,,,,(30s,15min,15min),(300m,l150m,l300ml),(,,),,,1B2169,49?GB770217-872050~6090,GB/T770217-1997,,Freundlish,ASTM3:0102mol/L,;0102mol/L,;0102mol/L,GB/T12496-1999,GB770217-87,ASTM,,,ASTM,,,2,,5,ASTMD4607-94GB/T12496-19993,,,:GB/T770217-1997,2,ASTMD4607-94,,GB/T12496-1999,,,,,,,,,,,,,,ComparisonandSuggestionofActivatedCarbonIodineAdsorptionValueMeasurementMethodLIShu-rong1,WANGLing1,ZHANGWen-hui1,LIUTing-yue2(11BeijingResearchInstituteofCoalChemistry,CCRI.Beijing100013,China;2.BeijingClothesCollegeBeijing100029,China)Abstract:Comparisonandanalysisweremadeforexistenceseveralactivatedcarboniodineadsorptionvaluemeas-urementmethodsbasedonthemeasurementresul.tAdvantageanddisadvantageofthismethodwerediscussed.AsuggestionwasputforwardbasedontheexistenceproblemsinGB/T770217-1977nationstandard.Keywords:activatedcarbon;iodineadsorptionvalue.信息检索美国煤电企业欲联手零排放电站研究9,,RAGTXU