extraction column
英 [ɪkˈstrækʃn ˈkɒləm]
美 [ɪkˈstrækʃn ˈkɑːləm]
萃取塔；萃取柱
双语例句
- Cadmium of sample is primarily separated and concentrated by strong anion exchanging solid phase extraction column, then using this method to determine cadmium, the result is satisfied.
样品中的镉用强阴离子交换固相萃取柱固相萃取预分离和富集后，用该方法测定，结果令人满意。 - This paper describes an imperfect pulse injection stimulus-response technique to study the axial mixing in the extraction column.
本文以非理想脉冲注入的扰动-响应技术，进行萃取柱轴向混合的研究。 - This method directly purified the urine with C18 SPE, and was negative mode. The mobile phase was acetonitrile and 0.1% formic acid-water solution, and the method was optimized for the choice and eluent of solid phase extraction column.
本方法直接用C18固相萃取柱净化尿液，采用负离子模式，流动相采用乙腈和0.1%甲酸水溶液，并对固相萃取柱的选择和洗脱液进行优化。 - The paper aims to determine the effect of the volume of air tube on pulsation amplitude measured on-line by air purge method for pulsed extraction column.
本工作实验考察在吹气条件下空气脉冲对脉冲萃取柱下澄清段所测量的柱重、有机相密度、两相界面和水相密度的时均压降影响。 - Study on a new system of reversed phase extraction column chromatography for Au(ⅲ) and its application
金（Ⅲ）的反相萃取柱色层新体系研究及应用 - METHODS: The special chromatographic component was preliminarily categorized by mixed solid phase extraction column ( SPE);
方法：采用混合型固相萃取柱对成分进行初步分类； - Sieve tray liquid-liquid extraction column, which is one of the most important equipments for production of hydrogen peroxide by anthraquinone process, has been practiced for many years, but its investigation and development have been rather poor.
筛板液液萃取塔是蒽醌法双氧水生产中的重要设备之一，虽然它已经被使用很多年，但是人们对它的研究和应用都十分的匮乏。 - This investigation is to study the two phase flow characteristics in annular pulsed extraction column with four different annular width. 30% TBP ( in kerosene)-water is used ( water as continuous phase).
本文在外柱径为100mm的4种不同隙径比的环形脉冲萃取中，以30%TBP（煤油）－水（水相连续）为实验体系，研究了柱内两相流动的特性。 - Development of Packed Extraction Column Design Software CUP-Tower
填料萃取塔设计软件CUP-Tower的开发 - A Comparison of Hydrodynamic Performance of Four Tower Packings in Extraction Column
萃取塔中4种塔填料的流体力学性能比较