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盈多多彩票

空分气体分析仪器应用中的若干问题_v10发动机

发布时间:2019-12-11    信息来源:nanofib.com    作者:儒安机械

盈多多彩票JINXIENIANLAI,SUIZHEGUONEIKONGFENSHEBEIXIANGDAXINGHUAFAZHAN,WEILESHIYINGDAZHONGXINGKONGFENSHENGCHANGUANLIJIZHILIANGGUANLIDEXUYAO,YUZHIPEITAOYINJINDEQITICHENGFENFENXIYIQIDESHULIANGHEZHONGLEIYUELAIYUEDUO。ZHEIXIEXIANJINDEQITIFENXIYIQIDUIKONGFENSHENGCHANGUANLIJIQITICHANPINZHILIANGDETIGAOQIDAOLEYIDINGDECUJINZUOYONG。DANSHI,YOUYUYIXIELISHISHANGDEYUANYIN,DADUOSHUCONGSHIFENXIYIQIYINGYONGHEGUANLIDERENYUANDOUSHILAIZIREGONGYIBIAO、ZIDONGHUAGONGCHENGJIYIQIZHIZAOZHUANYEHEBUMEN,TAMENMEIYOUCONGSHIGUOHUOJIAOSHAOJIECHUHEYANJIUGUOQITIFENXIYIQIDEXUANXINGHEYINGYONGJISHU,YINCIYIXIEQIYEDUIJINKOUDEYIQISHEBEIXUANXINGBUDANG,YIQIGONGNENGBUNENGMANZUSHENGCHANXUYAO,ZAIJINGJISHANGZAOCHENGLANGFEI。LINGYIFANGMIAN,JINKOUQITIFENXIYIQIZUOWEIYILEIGAOKEJICHANPINHEGAOLINGMINDU、GAOJINGDUDEKEJIGONGJU,WANGWANGYOUYUDUIQISHIYONGYAOQIURENSHIBUZUJIRENYUANCAOZUOSHUIPINGBUGAOERYINGYONGBUHAO,DUIKONGFENSHENGCHANJIQUANMIANZHILIANGGUANLIBUNENGFAHUIYINGYOUDEZUOYONG。YISHANGZHEIXIEWENTIZAIMUQIANGUONEIKONGFENXINGYEJIAOPUBIANDICUNZAI,ZHEIYIWENTIBUTUOSHANJIEJUE,ZEDAZHONGXINGKONGFENDEGUANLISHUIPINGNANYITIGAO,KONGFENSHEBEIANQUAN、QITIZHILIANG(YOUQISHIGAOCHUNQITIDEZHILIANG)YENANYIYOUXIAODIDEDAOBAOZHANG。

  1 气体分析仪器应用是一项专业技术

  QITIFENXIYIQI(BENWENZHUANZHIWEIWEILIANGQITIFENXIYONGDEYIQI)SHIYIZHONGYONGLAIJINXINGQITICHENGFENFENXIJIANYANDEGONGJU,JIEZHUTANENGDEDAOMOUXIECHENGFENZHONGLEIHEHANLIANGDESHUJU。DANSHI,QITIFENXIYIQIBUSHIYIZHONGJIANDANDEGONGJU,TAJIBUXIANGLIULIANGJI、YALIBIAONEIYANGJIEGOUJIANDAN,YEBUXIANGGEZHONGREGONGYIBIAONEIYANGYIYUCAOZUOSHIYONG。TASHIYILEIJIEGOUFUZA、SHIYONGJISHUNANDUJIAODADEGONGJU,SHIYONGQITIFENXIYIQISHIYIXIANGJIAOFUZAQIEBUYIZHANGWODEZHUANMENJISHU。

盈多多彩票  YIBANDISHUO,QITIFENXIYIQIYINGYONGBENSHENSHIYIMENDUTEDEJISHUGONGZUO,ERQIESHIYIZHONGJUYOUYANJIUXINGZHIDEGONGZUO。DANSHI,ZHEIYIDIANSHIBUWEIXINGWAIRENSUORENZHIHELIJIEDE。MUQIANWEIZHI,GUONEIKONGFENXINGYEQITIFENXIYIQIYINGYONGDEJISHUSHUIPINGYUSHIHUAXINGYEJIHUAGONGHUAFEIXINGYEXIANGBI,RENGRANTINGLIUZAICHUJIJIEDUAN,NANYIKUAISUTIGAOHEFAZHAN,ZHUYAOYUANYINZHENGZAIYUCI。

  2 气体分析仪器应用难点分析

  GUANYUQITIFENXIYIQIYINGYONGDENANDIAN,CONGYIXIAJIFANGMIANFENXIKEYIGAILVEDILEJIEYIER。

  2.1 气体分析是实现一系列的化工过程

  YITAIQITIFENXIYIHUOYITAOQITIFENXIXITONGXIANGDANGYUYITAOWANZHENGDEHUAGONGGONGYISHEBEI,YINCI,QITIFENXIYIQIXITONGGONGZUOGUOCHENGJIUSHIZAISHIXIANYIXILIEDEHUAGONGGUOCHENG。RUOXIANGTONGGUOQITIFENXIDEDAOZHUNQUESHUJU,JIUBIXULEJIEZHEIYIXILIEHUAGONGGUOCHENGZHONGGEJIEDUANDEQINGKUANGJIBIANHUA,RENZHENYANJIUBINGZHANGWOQIZHONGDEGUILV,ZHIYOUZHEIYANGCAINENGDADAOZHUNQUECEDINGDEMUDE。YINGDANGZHICHU,BUJINZAIYITAIQITIFENXIYIQINEIBUJUBEIYITAOHUAGONGGONGYIGUOCHENGDETONGYANGQINGKUANGHETIAOJIAN,ERQIE,YOUSHIZAIYIQIQIANJIDEYANGQIYUCHULIBUFEN(HANQUYANGXITONG)YETONGYANGSHIYITAOHUA32212YIGUOCHENG。RUYUDAOJIAOFUZA、JIAOTESHUDEGONGYIJISHUTIAOJIANDEHUA,NEIMEYANGQIYUCHULIXITONGSUOTIXIANDEHUAGONGGUOCHENGHAISHIFEICHANGFUZADE,XIANGDANGYUYIGEXIAOHUAGONGCHANGDEJINGHUACHULIGONGYIGUOCHENG。YOUCIKEJIAN,QITIFENXIDEGUOCHENGJIUSHIZAILEJIEBINGZHANGWOZHENGGEHUAGONGGUOCHENGXITONGTIAOJIANDEQIANTIXIA,YANGEKONGZHIGEZHONGYINGXIANGCEDINGTIAOJIANDEYINSU,CONGERDEDAOGONGYIJIGUANLIRENYUANSUOXUYAODEZHUNQUESHUJU。

  2.2 应用过程中控制影响因素和排除干扰因素困难较大

盈多多彩票  ZAIYIQIYINGYONGDEGUOCHENGZHONG,YINGXIANGYINSUZHONGLEIJIAODUOQIEBIANHUAJIAOFUZA,ERYAOXIANGYOUXIAODIKONGZHIZHEIXIEYINGXIANGYINSUJIPAICHUGANRAOCEDINGDEYINSUZEKUNNANBIJIAODA。LIRUWEILIANGYANGDECEDING,BUDANYAOYANGEKONGZHIXITONGCAIZHIHEMIFENG,ERQIEXITONGDEJIEJINGDENGZHUDUOYINSUYEBIXUZHUYIJIEJUEHAO,FOUZE,YANGCHENGFENFENXIBUHUIDEDAOZHUNQUEDECEDINGJIEGUO。ERDUIYUQITIZHONGWEILIANGSHUIHANLIANGDECEDING,CHULEKAOLVYISHANGTIDAODEGEZHONGYINGXIANGYINSUWAI,HAIBIXUKAOLVDAOYANGQIZHONGDESHUIZAIGUANDAONEIDEXIFUPINGHENGWENTI,ERZHEIYIWENTIDETUOSHANCHULIBIXUYIKAOFANFUSHIYAN,LEJIEQIBIANHUAQINGKUANGHEGUILV,ZHANGWOQIZHONGDECAOZUOJISHU,YIBIANDEDAOZHUNQUEWUWUDEJIEGUO。DANGRAN,SHIYONGQIXIANGSEPUYICEDINGGAOCHUNQITIZHONGppm—ppbJIZAZHICHENGFENHANLIANGYAOKAOLVHEKONGZHIDEYINGXIANGYINSUJIUGENGJIAFUZALE。

  2.3 微量气体成分分析的影响因素更复杂

  QITICHENGFENZAIGUANDAOJISHEBEIZHONGLIUDONGSHIFASHENGDEWEIGUANBIANHUASHIFUZADE、DUOBIANDE。ZAICHANGLIANGQITICHENGFENFENXISHIKEYIHULVEDEZHUDUOYINGXIANGYINSU,ZAIWEILIANGQITICHENGFENFENXISHIBUJINBUNENGHULVE,FANERBIXURENZHENDUIDAI,CISHI,ZHEIXIEYINSUYIJINGCHENGWEIYINGXIANGWEILIANGQITICHENGFENFENXIZHENGQUEJIEGUODEZHUYAOMAODUN,BIXUZHUYIPAICHUHEJIEJUECAINENGSHIWEILIANGQITIFENXIYIQIGONGZUOSHUNLIWANCHENG。ZHEIXIEYINGXIANGYINSUZHUYAOBAOKUOYIXIAJIGEFANGMIAN:①QUYANGGUANLUNEIQITIDUOCIDEFANFUHUNHE;②GUANBIYUQITICHENGFENDEWULIHUAXUEZUOYONG;③GUANLUCAIZHI;④GUANLULIANJIEFANGSHI;⑤GUANLUJIEJINGCHENGDU。

  2.4 仪器和方法验证是获得准确数据的关键之一

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