进口动力煤中氢含量实测值与理论值的比较研究

,,,(,266500):,:;;:TQ5331:B:10077677(2010)03001703ThecomparativestudyonthemeasuredandtheoreticalvalueofthehydrogencontentoftheimportedsteamcoalGUANSong,SONGCheng,SUNRuonan,ZOUWenwen(TechnicalCenterofInspectionandQuarantine,ShandongMunicipalBureauofEntryExitInspectionandQuarantine,Qingdao266500,China)Abstract:Thecomparisontestonthemeasuredandtheoreticalvalueofthehydrogencontentoftheimportedsteamcoalwasprepared.Itshowedthatthetheoreticalvalueofthehydrogencontentfromtheempiricalformulascouldbeusedinthenetcalorificvaluecalculationsinsteadofthemeasuredvalue.Keywords:steamcoal;hydrogencontent;netcalorificvalue1,,,:Qnet,m=(Qgr,ad-206Had)100-M100-Mad-23MQnet,mM,J/g;M,%,M=Mt;,M=Mad;M=0,,,,,,,,,,,,2varioMACRO,,(,)/,:(1)ISO1928(1)[1]Har=007Var+0000165Qgr,ar-00285(100-Mt-Aar)(1)Har,%;Var,%;Qgr,ar,J/g;M,%;,%ISO3%320105tAar192817(2)!(2)(3)[2]Hdaf=000117Ad+057Vdaf+01362Qgr,daf-2806(2)Hdaf=2888+0393Vdaf-00023Ad(3)Hdaf,%;Vdaf,%;Qgr,daf,MJ/kg;Ad,%(3)(4)Hdaf=2639+0056Vdaf+0157CRC(4)Hdaf,%;Vdaf,%;CRC331,311131%VdafHdHd(4)(1)(2)(3)(4)(1)(2)(3)0011974344353370375358-013-0050120170022277377360376378368009-0080070100032806410458464448463-053-005001-01500432074194224314493960230250340520054014448469459446468-020001-009-0220061777295321339350308-0130130300410071001276298311336291-0150070200450082461365389403405409-044-020-006-00400938364454554524624340110210180270104122452478469477465-01301200301101141374564644554664470080170080180124184467463454462456010007-0030050134190529465456470457072008-0010130144223456455445450447009009-0020030154230471474464479462009013003017016424147147646647946500601100101401742554754794684834580170220110260184299505475463471483023-008-020-0120194408485472457462464022008-006-00102040495024734654734620410110030110213919519495486478481038014006-002022461751952550451949302603201202702347885515355115324890620460220430244809502504483511488013016-0060230254920504526499510501003025-002009026492851051749251747903103801303802750675115244955144930180310020210285081528529498502519009010-021-0170295201482472447480462020011-0150180305264402408384397408-007000-024-0120315068477522489479504-027018-015-025431()[3],(1)=#=3201051dni1din18t=|d|SdnSd=#ni=1(di-d)2n-1d;Sd;n(2),22(4)(1)(2)(3)t184487099341(3)a=005t,v=n-1=30,t0975(30)=2042(4),(4)(2)tt0975(30),95%,(4)(2)(5)(3)(1)tt0975(30),(3)(1),()(),33()(3)(1)()/Jg-192100(3)(1),()(),120J/g[1],,:[1]ISO19282009,Solidmineralfuelsdeterminationofgrosscalorificvaluebythebombcalorimetricmethodandcalculationofnetcalorificvalue[S].[2][M]:,1999[3][M]:,2003:(1981),,,,(:20100319)(16),1/310mm~13mm6mm~10mm,t,t3tt005,20,410mm~13mm6mm~10mm,3tF/mmFt10~136~102251311/310~136~1014100010~136~1019612910~136~1025608710mm~13mm6~,32,,6mm~10mm10mm~13mm,6mm~10mm,,10mm~13mm;:[1],GB/T69491998[J],2005(5)[2](3)[M]:,2004:(1979),,,,,,(6)320105mm10mm2:201002219