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1)  Water-soluble anions
水溶性阴离子
1.
Concentrations of five water-soluble anions and fourteen metal elements were detected by ion chromatography and plasma emission spectrometry.
2007-11-15~2007-12-31期间在南京北郊南京信息工程大学设立采样点,对出现的6次浓雾过程进行了分时段雾水样品采集,并使用ICS-2000离子色谱仪和IRISIntrepidⅡ等离子体发射光谱仪测定了雾水中5种水溶性阴离子和14种金属元素浓度。
2)  soluble anionic dye
水溶性阴离子染料
1.
The results showed that Mg(OH)2 has an excellent performance in colour removal of soluble anionic dyes.
本文研究了氢氧化镁对水溶性阴离子染料模拟废水的脱色规律及机理。
3)  lyate;lyate ion
(两性)溶剂阴离子
4)  water soluble ions
水溶性离子
1.
Characteristics of water soluble ions emitted from large coal-fired power plant boilers;
大容量燃煤电站锅炉水溶性离子排放特征
2.
The paper studies on the main physics- chemical properties of water soluble ions in atmospheric particulates and their relations with precipitation in different seasons of Lanzhou.
本文对兰州市不同季节大气颗粒物中水溶性离子的主要理化特性及其与降水的关系进行了研究。
5)  Water-soluble ions
水溶性离子
1.
Pollution characteristics of water-soluble ions in atmospheric PM_(10)and PM_(2.5)in Changsha City in summer;
长沙市夏季PM_(10)和PM_(2.5)中水溶性离子的污染特征
2.
The major water-soluble ions and pH values of PM2.
5进行了研究测试,对其水溶性离子成分和pH值进行了分析。
3.
5 samples were collected from March to May in 2005,and 11 kinds of water-soluble ions (Na+,NH4+,K+,Mg2+,Ca2+,F-,Cl-,Br-,NO2-,NO3-and SO42-) were determined by an ion chromatography.
NH4+、SO42-和NO3-为水溶性离子的主要组分,其平均质量浓度分别为6。
6)  water-soluble ion
水溶性离子
1.
Mass concentrations,water-soluble ions,and total carbon(TC) of total suspended particle(TSP) were investigated from both indoor and outdoor conditions in Mogao Grottoes,Dunhuang,from April 30 to May 10,2006.
TSP中水溶性离子分析表明,Ca2+、SO42-、Na+和Cl-是水溶性无机离子的主要组分,且室外水溶性离子浓度高于窟内水平,长假前后水溶性组分浓度有明显变化。
2.
1st,2006,and the concentrations of 11 water-soluble ions(Na+,NH4+,K+,Mg2+,Ca2+,F-,Cl-,Br-,NO2-,NO3-,and SO42-),and elemental carbon(EC) and organic carbon(OC) were determined in the filter samples.
0的质量浓度及其其中的11种水溶性离子、元素碳(EC)和有机碳(OC)及8个碳组分进行了分析。
3.
The water-soluble ions (WSI) are important constituent of the atmospheric aerosol and play roles in a number of important atmospheric processes through their direct and indirect radiative force which could influence the Earth’s radiation budget and consequently the climate variations.
水溶性离子是大气气溶胶中的重要组成成分,其在大气中的直接和间接辐射强迫能够对全球气候变化产生十分重要的影响。
补充资料:阴离子-阳离子干扰
分子式:
CAS号:

性质:火焰原子吸收光谱分析中,伴生阴离子对待测阳离子测定时信号的抑制作用。它属于化学干扰。例如,测定钙时若有磷酸根离子存在则生成难解离的焦磷酸钙,降低了火焰中基态原子的密度,从而测钙的灵敏度下降。加入三氯化镧可消除干扰,因生成的磷酸镧比焦磷酸钙更加稳定。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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