所建立的方法成功地应用到真正的鱼样品中汞的形态。
The developed method was successfully applied to the speciation of mercury in real fish samples.
添加石灰石后烟气中汞的形态分布变化较大,烟气中单质态汞的含量大大降低;
The speciation distribution of mercury in flue gas became very different when adding limestone. The concentration of oxide Hg became obviously lower after adding limestone.
本文对近二十年来高效液相色谱及其联用技术在汞的形态分析中的应用进行了综述。
A brief overview for the past two decades in the field of mercury speciation analysis by high performance liquid chromatography and related hyphenated techniques has been presented in this paper.
不同地区同种植物中总汞含量存在很大差异,同种植物不同器官对汞的富集程度不同,植物各器官吸收并累积汞与汞的形态有关。
There is also different mercury enrichiments among different organs of identical plant. Different organs absorb and cumulate mercury, which is related to mecury species.
同时,汞对人类的危害也是不容忽视的,而甲基汞是汞毒性最大的汞化合形态。
At the same time, we can not ignore the poison of mercury, and methylmercury is the most toxic state among mercury compounds.
建立了高效液相色谱与原子荧光光谱联用测定汞化合物形态的分析方法。
An interface technique coupled high performance liquid chromatography with atomic fluorescence spectrometry for mercury speciation analysis is established.
分析了煤气化和燃烧过程的气体产物中汞形态转化的条件,以及烟气中硫和氯元素对汞排放的影响。
Conditions of mercury speciation transformation and effects of sulfur and chlorine on mercury emission were analyzed for gas products derived from coal gasification and combustion processes.
此外,本文还采用安达略水法对某600MW燃煤锅炉的形态汞排放进行测定及研究。
Meanwhile, this research also tested the mercury speciation emission from a 600mw utility boiler with Standard Ontario-Hydro Method.
最后,还介绍了土壤汞形态的分析方法以及土壤挥发性汞释放通量的测量方法。
At last, the analysis methods of soil mercury forms and emission flux of vapor phase of mercury from soil are discussed.
采用安大略标准燃煤烟气汞采样分析方法,对大型燃煤锅炉出口烟气中汞形态的形成及分布机理进行了研究。
Formation and distribution mechanism of flue gas mercury speciation of large scale coal-fired boilers were investigated using Ontario Hydro method.
本文着重对汞的分离富集、形态分析、测定方法进行了评述,并讨论了汞分析方法的标准化问题。共引用文献82篇。
A review with 82 references is presented on the separation, concentration and determination of mercury and its species. The standardization method for the determination of mercury is also discussed.
综述了天然气和烃油中汞的含量、汞形态和汞的危害以及天然气和烃油中吸附脱汞方面的技术进展。
The content and endangerment of mercury and speciation of mercury compounds in natural gas and hydrocarbon oils are summarized, and the mercury removal technologies by adsorption are also mentioned.
汞是唯一以气态单质形态随大气循环参与全球迁移的重金属元素,大气汞的长距离传输是汞的生物地球化学循环的重要特性之一,对全球汞循环有着重要的影响。
Mercury (Hg) is the unique heavy metal transported with gaseous elemental Hg (GEM). Atmospheric Hg can be transported for a long distance, which plays an important role in global Hg cycle.
采集了泉州湾红树林湿地表层沉积物样品,测定了沉积物中不同形态汞的含量,研究了汞的分布特征、赋存形态及其生物有效性。
Surface sediments were sampled from the mangrove wetland in Quanzhou Bay to study the distribution, speciation, and bio-availability of mercury in the sediments.
根据氡、汞断层气在断层上形成的机制,分析了断层气上氡、汞异常形态特征。
Accor ding to the mechanism of fault gases such as radon and mercury gases formed above faults, the authors analyzed the radon and mercury gases anomaly characteristics above active faults.
本文通过大量文献的查阅,对汞形态分析检测仪器联用技术的现状及理想的检测仪器进行了综述性的报导。
Present condition and ideal methods about joining technology of determination instrument for speciation analysis of mercury are reported on the basis of a large number of literatures in this revi…
本文通过大量文献的查阅,对汞形态分析检测仪器联用技术的现状及理想的检测仪器进行了综述性的报导。
Present condition and ideal methods about joining technology of determination instrument for speciation analysis of mercury are reported on the basis of a large number of literatures in this revi…
应用推荐