汞化

Keywords Black mercury sulfide;Thickish hot hydrochloric acid;Hydrobromic acid;Hydroiodic acid;Dissolve

黑色流化汞；热浓盐酸；氢溴酸；氢碘酸；溶解

Meanwhile, the hardening process of phosphorous slag cement was also determined by trimethylsilylation method and mercury porosimeter.

利用X射线衍射、扫描电镜及差热分析等测试手段，对少熟料磷渣水泥的水化产物进行了分析，并结合三甲基硅烷化法和压汞仪对该种水泥的水化硬化过程进行了研究

Objective In this paper the teratogenic potential of fluoride and methylmercury were studied.

目的 研究氟化钠、甲基汞对骨组织的作用，以探讨其致畸性。

Business card printing and membership card making business major movements of hazardous wastes: there are 7 mediumso waste, waste containing chromium, copper-bearing waste, waste containing mercury, lead-containing waste, scrap and waste halogenated organic solvents.

制卡和会员卡制作行业危险废物主要有7种：感光材料废物、含铬废物、含铜废物、含汞废物、含铅废物、废卤化有机溶剂、废有机溶剂。

Restriction on the Use of Hazardous Substances bans new electronics containing more than agreed-to levels of lead, cadmium, mercury, hexavalent chromium, and polybrominated biphenyl as well as polybrominated diphenyl ether flame retardants.

在关于有毒物质使用的欧洲联邦法律限制新型电子设备中含有超标的铅、镉、汞、六价铬和多溴化联苯、多溴化二苯醚阻燃剂。

The amalgamated zinc powder as anode materials used in alkaline zinc manganese dioxide can effectively retrain the gas production from battery itself.

碱性锌锰电池的阳极锌粉，采用汞齐化方法抑制气体的产生具有很好的效果。

In order to understand the lead and mercury content in Baby, sedative Chinese herb drugs, 179 preparations and 52 herbs of Chinese drugs were analyzed. Samples were prepared by Ash determination in lead and sulfuric acid-nitirc acid digestion in mercury, then determined by AAS.

将市售小儿惊风散类制剂179件及其药材52种，分别以灰化法及硫酸硝酸法处理后，利用原子吸光光度法(Atomic Absorption Spectrometry；AAS)测定铅及汞之含量。

Under the action of mercury resonance radiation, sulfur trioxide wasobtained by mercury photosensitized reaction or photochemical reaction onsulfur dioxide.

二氧化硫在汞共振辐射照射下，可发生光化氧化和光敏氧化作用而产生三氧化硫。量子总产率随气体流速的增加而增大。

And LED is free of infrared ray and ultraviolet radiation pollution.

LED采用的发光材料氮化镓本身不含汞、铅等有害物质，无红外线和紫外线污染

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。