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主冷在线总烃分析仪如何选择

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主冷在线总烃分析仪如何选择

发布日期:2020-07-06 14:26 来源:http://pegasusri.com 点击:

    KONGFENZHUANGZHIZUIRONGYIFASHENGDEANQUANSHIGUSHIZHUANGZHIYINZONGTINGHANLIANGCHAOBIAO,ZAOCHENGZHULENGNINGFAQIFASHENGBAOZHA。SUOYIDUIKONGFENZHUANGZHIDEKONGQIXIRUKOUDEKONGQIZHILIANGYAOQIUJIAOGAO,YIBANYAOQIUKONGFENZHUANGZHIDEKONGQIXIRUKOUDEKONGQIZHONGDEZONGTINGHANLIANGXIAOYU8ppm。ERLIANCHANGZHUANGZHIQUNEIGELEIZHUANGZHITINGLEIQITIDEXIELUHUOPAIFANG,ZAOCHENGDEKONGQIZHONGDETINGLEIQITIDEHANLIANGJIAOGAO,YINCISHEZAILIANCHANGZHUANGZHIQUDEKONGFENZHUANGZHIXIRUKOUDEKONGQIZHONGDEZONGTINGHANLIANGJIUJIAOGAO。SUOYIRUHEBAOZHENGLIANCHANGZHUANGZHIQUKONGFENZHUANGZHIDEANQUANYUNXINGJIUSHIJIDAIJIEJUEDEWENTI。

     KONGFENZHUANGZHITOUCHANHOU,ZHULENGZONGTINGHANLIANGYIZHICHAOBIAODEZHUYAOYUANYINSHIKONGQIZHONGYOUHAIZAZHIJIAODUO,QIZHUYAOCHENGFENYOUC2H2、CH4、C2H6JIQITATINGLEIHUAHEWU(C3H6、C3H8、C4+)DENG,NOxHEO3ZAIKONGQIZHONGYEYOUYIDINGDEHANLIANG,QIZHONGNANYIQINGCHUDESHICH4 HEC2H6,WEIXIANXINGZUIDADESHIC2H2。ZHEIXIEQITIZAZHIDELAIYUANZHUYAOSHILIANCHANGFEIQIPAIFANGHEGEZHUANGZHIDEPAO、MAO、 DI、LOU。

     ZHEIXIETINGLEIZAIYEKONGZHONG(TEBIESHIFUYANGYEKONGZHONG)JIJU,ZAIYIXIEYINBAODAOYINXIAHENKENENGFASHENGBAOZHA。YAOSHIWEIXIANXINGTINGLEIBAOZHABIXUSHIQISHOUDAOCHONGJIHUOMOCAJINGDIANFANGDIAN,ZHEIZHONGSUOXUBAOZHASUOXUNENGLIANGDEZUIDIZHIJIAOZUOMINGAN DU。HUAXUEFANYINGMINGANXINGWUZHIYOUO3、DANYANGHUAWUYIJIBUWENDINGDEGUOYANGHUAHEWU,TEBIESHIO3CUNZAI,BAOZHAMINGANDUDADAZENGJIA。KONGFENSHEBEIDEYELENGBAOZHADEYUANYIN,HENKENENGSHIYOUYUYEYANG(HUOYECHUAN)ZHONGJIJUDETANQINGHUAHEWU,YUDAOMOUZHONGZHEHUOYUANERYINQIDE。DUIZHEIZHONGZHEHUOYUANHUAIYIQISHILAIZIBUWENDINGHUAHEWU。TASHIYOUYEYANGZHONGJIJUDEO3HUODANYANGHUAWUYUBUWENDINGDETANYANGHUAHEWUXINGCHENGDE。 YEYANGZHONGWEIXIANZAZHI,RUGUOBAOHE,YIGUTIXICHU,BIZHONGXIAOERFUZAIYEMIANFUJIN。YOUQISHISUIYEYANGZHENGFA,HENRONGYIZAIYEMIANDEQIPISHANGHUOGUANBISHANGXIFU,YINCI,RONGYICHENGWEIBAOZHADEYUANYIN。

   表1空分装置中乙炔及其它碳氢化合物控制指标:

空分装置中乙炔及其它碳氢化合物控制指标

GC-LTC在线总烃分析仪是基于氢火焰离子化气相色谱仪原理而设计生产的,可广泛应用于石油化工、钢铁、食品、空分设备、气体等行业中氩、氧、氮、一氧化碳、二氧化碳、空气中的总烃(碳氢化合物)的在线检测。具有在线连续监测、检测灵敏度高、结果直接显示、4~20mA远程数据传输、操作简单、运行可靠等优点。


GC-LTC在线总烃分析仪技术指标:

KAIJIWENDINGSHIJIAN:<1XIAOSHI

KONGWENJINGDU:±0.1℃

DUSHUBODONG:≤0.1mv

JIXIANPIAOYI:≤0.2mv/30min



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