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1、《大气污染控制工程》习题参考答案第一章概论1.1解：按1mol干空气计算，空气中各组分摩尔比即体积比，故nN2=0.781mol，nO2=0.209mol，nAr=0.00934mol，nCO2=0.00033mol。质量百分数为，；，。1.2解：由我国《环境空气质量标准》二级标准查得三种污染物日平均浓度限值如下：SO2：0.15mg/m3，NO2：0.12mg/m3，CO：4.00mg/m3。按标准状态下1m3干空气计算，其摩尔数为。故三种污染物体积百分数分别为：SO2：，NO2：CO：。1.3解：1）（g/
2、m3N）c（mol/m3N）。2）每天流经管道的CCl4质量为1.031×10×3600×24×10－3kg=891kg1.4解：每小时沉积量200×（500×15×60×10－6）×0.12=10.81.5解：由《大气污染控制工程》P14（1－1），取M=210otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecret
3、ary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretary
4、andrecorderoftheCountypartyCommitteeSecretary,Ministersand51，COHb饱和度1.6解：含氧总量为。不同CO百分含量对应CO的量为：2%：，7%：1）最初CO水平为0%时；2）最初CO水平为2%时。1.7解：由《大气污染控制工程》P18（1－2），最大能见度为。otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingd
5、ezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaC
6、ountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand51otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestN
7、orthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretar
8、y,Ministersand51第二章燃烧与大气污染2.1解：1kg燃油含：重量（g）摩尔数（g）需氧数（g）C85571.2571.25H113－2.555.2527.625S100.31250.3125H2O22.51.250N元素忽略。1）理论需氧量71.25+27.625+0.3125=99.1875mol/kg设干空气O2：N2体积比为1：3.78，则理论空气量99.1875
