1) haloacetic acids
卤乙酸
1.
Study advance on haloacetic acids in drinking water;
饮用水中卤乙酸的研究进展
2.
A review : analysis and Detection of disinfection by-products——haloacetic acids in chlorination drinking water;
饮用水消毒副产物——卤乙酸的检测
3.
Identification and formation regularity of haloacetic acids in the process of chlorine disinfection of tannin containing water;
单宁酸氯化过程中卤乙酸产物鉴定及生成规律
2) HAAs
卤乙酸
1.
Study on rapid determination of HAAs in drinking water using GC-ECD;
GC-ECD法快速测定饮用水中卤乙酸的方法研究
2.
Controlling HAAs yields in chlorine/chloramine disinfection by potassium permanganate preoxidation;
高锰酸钾预氧化控制氯/氯胺消毒的卤乙酸生成量
3.
Effects of activated carbon surface chemistry and pore structure on adsorption of HAAs from water;
活性炭表面含氧官能团对水中卤乙酸吸附去除的影响
3) haloacetic acid
卤乙酸
1.
Concentration of haloacetic acids during conventional water treatment process;
常规水处理过程中的卤乙酸浓度控制
2.
A specific method for the simultaneous analysis of the six haloacetic acids in water was established.
建立了能够同时分离水体中6种卤乙酸的反相液相色谱—电喷雾质谱分析方法(RPLC-ESI-MS方法),确定了质谱优化条件(锥孔电压为15 V,毛细管电压为4 kV,脱溶剂气流量为400 L/h,锥孔气流量为30 L/h)。
3.
The decrease of total haloacetic acid and trihalomethane is about 69.
采用氯胺消毒与自由氯相比能够降低二氯乙酸和三氯乙酸生成量,氯与氨氮比值降至4∶1,总卤乙酸的生成量可以降低69。
4) haloacetic acid
卤代乙酸
1.
A novel method was developed for the simultaneous determination of nine haloacetic acids (HAAs) (mono, di, trichloroacetic acids; mono, di, tribromoacetic acids; bromochloroacetic acid, dibromochloroacetic acid, and bromodichloroacetic acid) and six anions (fluoride, chloride, nitrite, nitrate, phosphate and sulfate) in drinking water by ion chromatography with large volume direct injection.
建立了一种采用大体积直接进样离子色谱测定饮用水中9种卤代乙酸和6种阴离子的新方法。
5) haloacetic acids
卤代乙酸
1.
A modified analytical method of haloacetic acids in drink ing water was presented.
本文在研究了分析饮用水中的三种卤代乙酸 (HAA3)〔一氯乙酸 (MCCAA)、二氯乙酸 (DCAA)、三氯乙酸(TCAA)〕液 -液萃取衍生气相色谱法的多种条件影响后 ,提出了在酸性条件下 ,以含 1,2 -二溴丙烷 (1,2 -DBP)内标的甲基叔丁基醚 (MtBE)萃取 ,萃取液用 10 %硫酸甲醇溶液衍生 2h ,再用饱和碳酸钠中和 ,然后通过气相色谱 (常用柱HP -5 ,电子捕获检测器ECD)分离检测。
2.
Three haloacetic acids,three haloid oxyacids and F-,Cl-,NO-_3,SO 2- _4 ions in drinking water were determined by ion chromatography.
采用离子色谱法对饮用水中的3种卤代乙酸、3种卤素含氧酸和F-、Cl-、NO3-、SO42-进行了检测,该方法对饮用水中6种消毒副产物的最低检测限为2。
3.
Five haloacetic acids (HAAs) were found in the water.
调查了北京市饮用水厂源水及出厂水中消毒副产物溴酸盐、卤代乙酸及典型污染物高氯酸盐的污染现状 ,研究了其来源及环境影响因素 。
6) haloacetic acids(HAAs)
卤乙酸(HAAs)
补充资料：油卤卤
1.形容汤里油多的样子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条