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邹平县天鹿化工有限公司
联系人: 王部长
手 机: 13625434655
地 址: 山东省滨州市邹平县长山镇工业园

工业级硫酸检验操作流程

  1、WAIGUANMUCEYINGWEIWUSEHUOLVEDAIHUIHUANGSECHOUHOUYETI。

  2、TIE

  2.1SHIJIHERONGYE10%ANSHUI;10%YANSUANJINGAN;YISUANYIYISUANNAHUANCHONGRONGYE(PH3)。29/LLINFEILUOLINRONGYE:TIEBIAOZHUNRONG(1.0HANYOU0.1RUAN9Fe)。

  2.2CESHIBUZHOULIANGQU0.8ml(YUE19)YANGPIN,ZHURUZHENGFAMINZHONG,ZHENGFAZHIJINGAN,LENGQUE,YONG10%ANSHUIZHONGHEZHIpH3YI4,XISHIZHI20,l,JIA2,110YANSUANJINGANRONGYE,YAOYUN,FANGZHIsmin。JIA2mlYISUANYIYISUANNAHUANCHONGRONGYE(ZHOU3),JIZml29/LLINFEILUOLINRONGYE,YAOYUN,SUOCHENGHONGSEBUDESHENYUBIAOZHUN。BIAOZHUNSHIQU0.IOmgDEFe,XISHIZHI20ml,YUTONGTIJIYANGPINRONGYETONGSHITONGYANGCHULI。

  3、SHEN

  3.1SHIJIHERONGYEXIAOSUAN(GB625YI78,FENXICHUN);YANSUAN(GB622YI77,FENXICHUN);DIANHUAJIA(GB1272YI77,FENXICHUN):4009/LLVHUAYAXI:WUSHENJINSHUXIN(HUQ/12YI1002--81,FENXICHUN);YISUANQIANMIANHUA;XIUHUAGONGSHIZHI。SHENBIAOZHUNRONGYE(1.RUAN1=0.10mgA。)。

  3.2测试步骤称取29样品,注入蒸发皿中,加1耐硝酸,加热蒸发至lml,冷却。在搅拌下小心地沿壁加3ml水,继续加热蒸发至硫酸蒸气逸出,冷却。再加3耐水重复蒸发,保持之后体积约为5耐,冷却。按GB610.1一88之规定测定。滇化汞试纸所呈棕黄色不得深于标准。标准是取0.02mg的A。,稀释至7Oml,与同样体积样品溶液同时同样处理。工业硫酸

  4、ZHONGJINSHU

  4.1SHIJIHERONGYEJIANSHUI;30%YISUAN;BAOHELIUHUAQINGSHUI;QIANBIAOZHUNRONGYE(1.0NAIHANYOU0.10lugPb)。

  4.2CESHIBUZHOUCHENGQU29YANGPIN,ZHURUZHENGFAMINZHONG,ZHENGFAZHIGAN,JIA2mlSHUI,YONG1JIANSHUIZHONGHE,XISHIZHI40ml,JIAlm13JIYISUANJI10NAIXINZHIBEIBAOHELIUHUAQINGSHUIRONGYE,YAOYUN,FANGZHIIOluin。SUOCHENGANSEBUDESHENYUBIAOZHUN。BIAOZHUNSHIQU0.OZIngDEPb,XISHIZHI40NAI,YUTONGTIJIYANGPINRONGYETONGLIANGTONGYANGCHULI。

  5、HANLIANGCEDING

  5.1SHIJIHERONGYE1.09/LJIAJICHENGZHISHIYE;0.smol/LQINGYANGHUANABIAOZHUNRONGYE。

  5.2CEDINGBUZHOUCHENGQUYUE0.759YANGPIN,CHENGZHUNZHI0.00029,ZHURUSHENGYOUSOmlSHUIDEZHUIXINGPINGZHONG,LENGQUE,JIA2DI0.19/LJIAJICHENGZHISHIYE,YONG0.smol/LQINGYANGHUANABIAOZHUNRONGYEDIDINGZHIRONGYECHENGHUANGSE。

TAG标签: 工业硫酸

时间:2019-01-15 编辑:admin 来源:http://arthurboats.com/ 点击:

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