广东11选5

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您现在的位置:广东11选5 >> 技术文章 >> 北京中瑞祥 测汞仪原理
北京中瑞祥 测汞仪原理
浏览次数:133发布日期:2019-12-30

CEGONGYISHIYIZHONGLINGMINDUDECEGONGYONGDEYUANZIXISHOUGUANGPUDEYIQI。ZAIYIXIEJINSHUKUANGCHUANGSHANGFANGKONGQIZHONGDEGONGYICHANGWANGWANGDIDAOJIZHIJISHINAKE/LIFANGMI。YUANYOUGEZHONGCEGONGDEFANGFAWUFAFAXIANCIZHONGWEIRUOYICHANG。QILINGMINDUKEYIDADAOlNAKE/LIFANGMI。TASHILIYONGGONGZHENGQINENGQIANGLIEXISHOU253.7NAMIPUXIANDETEXINGDE。YIQIZHUYAOBAOKUOFASHE253.7NAMIPUXIANDEGONGDENG,QITIXISHOUSHIJIGUANGDIANFANGDAHECELIANGDENGZHUANGZHI。JINRUXISHOUSHIDEQITIYANGPIN,RUHANYOUWEIJIDEGONG,ZETONGGUOXISHOUSHIDEGUANGXIANHUIYINBUFENBEIGONGXISHOUERJIANRUO。GENJUGUANGXIANJIANRUODECHENGDUKEYICECHUQITIZHONGDEGONGHANLIANG。YOUYUERYANGHUALIUJIXUDUOXIYOUQITIZAI253.7nmFUJINDUIPUXIANYOUXIANZHUDEXISHOU,YINERFASHENGYANZHONGDEGANRAO。GENJUXIAOCHUGANRAOFANGFADEBUTONGERFENCHENGDUOZHONGLEIXINGDECEGONGYI,LIRU:①LIYONGGUIJINSHUBUJIQISHIGONGBEIJIELIU,SHIGANRAOQITIYIQU;②SHIYANGPINQILIUFENCHENGLIANGGU,JIANGYIGUZHONGDEGONGSHIXIANYICHU,RANHOUBIJIAOYIGUANGYUANTONGGUOLIANGGEXISHOUSHISHIDESHUCHU;③LIYONGYAZHIZHANKUANXIAOYING,JIANGTONGGUOXISHOUSHIHOUDEGUANGXIANFENCHENGLIANGGU,YIGUZAITONGGUOBAOHEGONGZHENGQISHI,RANHOUCELIANGLIANGGUTOUCHUGUANGXIANQIANGDUDEBIZHI;④LIYONG"SAIMANXIAOYING",BIJIAOZAIGUANGYUANSHANGSHIJIACICHANGYUBUJIACICHANGSHI,TONGGUOXISHOUSHIDEGUANGXIANQIANGDUDEBIZHI。GENJUSHIYONGSHANGDEYAOQIU,YIZHICHENGLEZHUANGZAIQICHEJIFEIJISHANGJINXINGLIANXUCEDINGGONGDEYIQI,YIJINENGJIUDIJINXINGCEDINGDEQINGBIANBEIBAOSHIDECEGONGYIDENG。SHIYONGFANWEI

广东11选5SHIYONGYUHUANJINGJIANCE,ZILAISHUI,HUAGONGDENGXINGYEYONGYUCELIANGSHUI,KONGQI,SHIRANG,SHIPIN,HUAZHUANGPIN,HUAGONGYUANLIAO,ZHONGDEGONGDEHANLIANG。

 

YOUDIAN

广东11选5CELIANGKUAISU,CAOZUOJIANDAN,SHUXIANZHIDU,SHIHUAYANSHIZHONGCELIANGGONGDELIXIANGGONGJU

 

CELIANGFANGFA

广东11选5GONGJIQIHUAHEWUSHUYUJUDUWUZHI,SHIYOUJIGONGHUAHEWU。TIANRANSHUIZHONGHANGONGSHAO,YIBANBUCHAOGUO0.1ug/L。ZHUNXIANZHIWEI0.001mg/L。DADUOYUANXIAOYIJIDANWEIDOUXUANYONGCEGONGYILAICELIANG,YIXIAJIUYOUJIZHONGCEGONGYIDECELIANGFANGFA:

 

(1)LENGYUANZIXISHOUFA,GAIFANGFASHIYONGYUGEZHONGSHUITIZHONGDEGONGDECEDING,JIANCENONGDUWEI0.1-0.5ug/LGONG(YINYIQILINGMINDUHECAIQITIJIERYI)。 YUANLIWEI:GONGYUANZIZHENGQIDUI253.7nmDEZIWAIGUANGYOUXUANZEXINGXISHOU,ZAIYIDINGNONGDUFANWEINEI,XISHOUGUANGYUGONGNONGDUCHENGZHENGBI。SHUIYANGJINGXIAOJIEHOU,JIANGGEZHONGXINGTAIGONGZHUANBIANCHENGERJIAGONG,ZAIYONGLVHUAYAXIJIANGERJIAGONGHAIYUANWEIYUANSUGONG,YONGZAIQIJIANGFASHENGDEGONGZHENGQIDAIRUCEGONGYIDEXISHOUCHICEDINGXIGUANGDU,YUGONGBIAOZHUNRONGYEXIGUANGDUJINXINGDINGLIANG。 CEDINGYAODIAN:a、SHUIYANGYUCHULI b、HUIZHIBIAOZHUNQUXIAN c、SHUIYANGDECEDING

 

广东11选5(2)LENGYUANZIYINGGUANGFA,GAIFANGFASHIJIANGSHUIYANGZHONGDEGONGLIZIHAIYUANJITAIGONGYUANZIZHENGQI,XISHOU253.7nmDEZIWAIGUANGHOU,BEIJIFAERFASHENGGONGZHENYINGGUANG,ZAIYIDINGDECELIANGTIAOJIANXIAHEJIAODIDENONGDUFANWEI,YINGGUANGQIANGDUYUGONGNONGDUCHENGZHENGBI。FANGFADIJIANCHUNONGDUWEI0.05ug/L,CEDINGSHANGXIANKEDA1ug/L,YINGANRAOYINSUSHAO,SHIYONGYUDIMIANSHUI、SHENGHUOWUSHUIHEGONGYEFEISHUIDECEDING。

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