Development of recycle and trapping of CO_2;
CO_2的回收和捕集技术进展
Precipitation Trapping with Phenylfluorone and Determination of Trace Gallium,Germanium,Molybdenum and Indium by GFAAS;
苯基荧光酮沉淀捕集-GFAAS测定痕量镓、锗、钼和铟
Graphite furnace atomic absorption spectrometric determination of trace indium after precipitation and trapping with phenylfluorone;
苯基荧光酮沉淀捕集-石墨炉原子吸收光谱法测定痕量铟
Experimental study on promotion of fine particles capture with wetting agents;
润湿剂促进燃油细颗粒捕集的实验研究
Lead capture by three sorbents: alumina, calcium hydroxide and kaolinite, were investigated experimentally using a laboratory one-dimension furnace.
使用一维炉实验台对氧化铝、氢氧化钙和高岭土3种吸附剂对铅的捕集进行了实验研究。
The development status of technologies for separate and capture of CO2 from coal-fired power plants is introduced, which are the important emission fountains of CO2.
针对于CO2的集中排放源,介绍了火力发电厂各种CO2分离捕集技术的发展现状。
An analytical method with purge and trap system at room temperature coupled with GC was developed for the determination of N2O in seawater samples.
建立了海水中氧化亚氮的常温吹扫捕集-气相色谱检测方法。
Two trapping methods are discussed in accordance with the situation to disorderly discharge smoke and dust on electric furnace slag field and the features of the smoke and dust.
针对电炉渣场烟尘无组织排放和烟尘性质较为特殊的特点,探讨了两种渣场烟尘捕集方式。
In order to solve the problems of airborne dust in sintering plant effectively,the sintering plant airborne dusts was pided into two groups and analyzed Based on the analysis,the collecting and treating measures of various dust,and the idea of integrally controlling sintering plant dust were propose
在此基础上 ,提出了各类粉尘的捕集、治理方案 ,主张从整体上全面控制烧结厂的扬
The equipment for the detection of Pb and Cd elements in the flame atom absorption spectrographic method (AAS) GB/T 13662 - 92 is improved by using a crevice quartz tube atom collection and release unit.
利用双缝石英管原于捕集与释放装置,对GB/T 13662-92火焰原子吸收光谱法中测量Pb和Cd的装置进行改进,在此基础上建立了一种简便、灵敏的测定痕量Pb和Cd的分析方法,其检出限分别为:Pb 3。
Effects of particle magnetization,magnetic flux density,aerosol velocity and fill ratio of ferromagnet media on particle capture efficiency have been systematically studied.
采用电称低压冲击器(ELPI)在线实时测量了颗粒浓度的变化,系统研究了颗粒磁性、磁场强度、气溶胶流速和磁介质填充率对颗粒捕集效率的影响。
Results show that,after turning on of the magnetic field,variation of inhalable particle capturing efficiency proceeds in three stages:it first slowly rises,then quickens and finally stabilizes at a .
结果表明:开启磁场后燃煤可吸入颗粒物捕集效率的变化可分为缓慢提高、快速提高和稳定3个阶段;饱和磁矩较大的样品,其捕集效率较高;增加磁场强度和磁介质的填充率可以提高燃煤可吸入颗粒物的捕集效率;而气体流速的增大则会导致颗粒捕集效率降低。