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- acid separation column 酸分离塔
- The NJ SA4 colum was used as anion separation column with 1.5 mmol/L NaHCO 3 as eluate. 采用NJ-SA4阴离子分析柱 ;淋洗液为 1.;5mmol/LNaHCO3;流速 1
- Pervaporation is used in acetic acid separation as a new type of membrane separation technology. 摘要渗透汽化作为一种新型的膜分离技术应用于乙酸的分离,可以优先透水或乙酸。
- The simulation calculations and analysis was made for operation technology of separation column in Zimmer polyester plant. 对吉玛聚酯装置工艺分离塔的操作工艺进行了模拟计算分析 ,采用导向浮阀塔板对该塔的内构件进行了改造。
- The treatment of ramee retting wastewater by using acid separation air floated+ fractional anaerobic+inner loop SBR process is studied. 采用酸析气浮+分步厌氧+内循环SBR工艺处理苎麻脱胶废水。
- The principle of the discoid electrophoresis of polyacrylamide gel was explained.The composition and preparation method of gel separation column was introduced in detail. 介绍聚丙烯酰胺凝胶电泳法的电泳原理、凝胶分离柱的组成及其制备方法。
- Methylene chloride was used as extractant in the extraction of condensed liquid and 3% sodium carbonate solution was used in acid separation. 用二氯甲烷为萃取剂,萃取浓缩液用3%25碳酸钠溶液进行酸分离。
- TCAP system designed in this work mainly consists of a separation column,feeding and withdrawing subsystem,column cooling and heating subsystem,data collection and autocontrol subsystem. 全回流模式下,主要考核了初始进料比、冷/热循环温度、进料位置对分离效果的影响。
- Molecular distillation simulation of free fatty acid separation from rapeseed oil soapstock was carried out on the basis of the model and estimation of components thermodynamic properties. 根据建立的分子蒸馏模型和物化参数的估算,对菜籽油皂脚中游离脂肪酸的分离进行模拟,并与实际试验数据进行了比较。
- In the Separator column, type or select the character you want to use for separating outline code levels. 在“分隔符”列中,键入或选择要用于分隔大纲代码级别的字符。
- Week numbers appear in a separate column to the left of the first day of the week. 周数以单独的列出现在一周的第一天的左边。
- In the Separator column, type or select a character to separate the code string for one level from the code string for the next level. 在“分隔符”列中,键入或选择一个字符,以便将某个级别的代码字符串与下一个级别的代码字符串相分隔。
- For example, you can multiply the unit price by the number of units in stock and display the total value of the items in a separate column. 例如,您可以让单价与库存量相乘,并在单独的栏中显示货品的总值。
- If you want to maintain the relative order of the properties, you have to introduce a separate column for the relative order. 如果希望维护属性的相对顺序,必须为相对顺序引入一个单独的列。
- deoxy- ribonucleic acid separation DNA分离
- The anions of interest are separatedon the basis of their relative affinities for a low capacity, stronglybasic anion exchanger (guard and separator column). 根据他们的亲和力将所需的阴离子进行分离,以产生低饱和度,强碱性的离子交换剂(柱壮防护,分离器
- The types of the separation columns used in capillary electrochromatography and its fabricated progress in the past few years are introduced. 综合评述了毛细管电色谱柱的类型及制备技术的进展情况.
- Reconcentration by magnetic separation column 磁选柱再选工艺
- With heteropoly acids as catalyst,diisooctyl glutarate was prepared by esterification of isooctyl alcohol and glutaric acid separated from dicarboxylic acids. 以从二羧酸中分离出的戊二酸和异辛醇为原料,在杂多酸催化作用下酯化合成了戊二酸二异辛酯。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。