汞的

The adsorption and desorption behaviors of inorganic mercury and phenyl mercury by activated carbon has been studied.

试验了活性炭对无机汞和苯基汞的吸附和解吸行为。

Lower mercury methylation was expected in these two reservoirs.With the development of reservoir,it is possible that the methylmercury concentrations will increase due to autochthonous and extraneous organic materials,and methylmercury may be released due to thermal stratification.But this was not confirmed.

通过研究发现目前库区环境汞的甲基化率低，但随着水库生态系统的不断演化，内源和外源营养物的输入及水体在温度分层其间自身甲基汞的形成，导致水体甲基汞含量的逐渐增加，但仍需进一步的研究证实。

Native gold presents in ultra finely grained and in thin schistose form.

采用重选、浮选和混汞的联合流程产出汞金、锑金精矿和白钨精矿三种产品。

When proposed method was used to determine Hg in water by Separating and Enriching of Sulphydryl Cotton ,satisfactory results were obtained,the r.

新建方法联结巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1%~4.7%，样品加标回收率为99.3%~101.2%，结果满意。

When proposed method was used to determine Hg in water by separating and enriching of sulphydryl cotton, satisfactory results were obtai.

新建方法通过巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1％～4.7％，样品加标回收率为99.3％～101.2％，结果满意。

When proposed method was used to determine Hgin water by Separating and Enriching Sulphydryl Cotton ,satisfactory results were obtained,the relative st.

新建方法联结巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1%～4.7%，样品加标回收率为99.3%～101.2%，结果满意。

It can be seen that mercury contents in sulfides of the density fractions are different from each other in the same coal, which implied that mercury is distributed in sulfide unhomogeneously. The reasons of the unhomogeneity of mercury distribution in sulfide may be that mercury exist in sulfide in form of submicrometer size individual mineral such as cinnabar, and not in form of solid solution in pyrite, or that in coal, there are multi-stage and multi-origin sulfides among which the distribution and modes of mercury are different from each other.

这种差异性说明煤中黄铁矿中汞的分布是不均匀的，这表明：汞在黄铁矿中可能不是以固溶体形式存在，而可能是以细小的呈机械包裹物的独立矿物形式赋存于黄铁矿中；或者煤中存在多期、多成因的黄铁矿，不同期次成因的黄铁矿间汞的分布和赋存状态具有差异性。

The sources surround us, from mercury amalgams in our teeth, to the contamination of our water sources, inhalation of combustion from fossil fuel, fish that we consume, virtually all vaccinations, and via breast milk, just to name a few.

其实汞的来源就在我门四周围，从牙齿的汞齐填充物，到水污染、吸入石油燃烧物、我们吃的鱼、差不多所有的疫苗，甚至经由母乳接触到汞，还有其他很多很多来源。

The data of OH experiment, the analysis of remnant carbon contents and sizes distribution of particulate in fly ash, and the concentration variety of mercury in flue gas supervised by an on-line continuous emission monitor were employed to further study the effects of FCDs on mercury emission from coal-fired boiler.

3本研究利用了OH法的分析数据以及对飞灰粒径和残碳量的测试结果，并采用连续在线测汞仪监测不同运行工况下烟气中汞的排放浓度变化趋势，同时结合烟气净化设施的工艺特点，分析FCDs工艺及运行方式对汞排放特性的影响。

Mercury; Coal-fired boiler; Flue gas; Mercury species analysis; Flue gas cleaning devices; Aeration technology of seawater FGD; Numerical model; Drainage trend predication

汞； 燃煤锅炉；烟气；汞的形态分析；烟气净化设施；海水脱硫曝气工艺；数学模型；排放趋势预测

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。