The method of extracting the auxin in seaweeds with organic solvent, separating and purifying the auxin by ether extraction method and column chromatography has been established.
确立了以有机溶剂提取海藻中的生长素，以乙醚萃取法和柱层析法对生长素进行分离纯化的方法。
The paper summarizes the separating and purifying method of soybean lipositol, the main is solvent method, column chromatography, enzyme etc.
本文综述了磷脂酰肌醇的分离提纯的方法，主要有溶剂法、柱层析法、酶法等。
When separating components or detecting concentrations, the sampling valve is set to allow the gas (liquid) to be measured to flow through the sample column.
当分离组分或检测浓度时，设置采样阀以允许测量气体(液体)流过样品柱。当采样时，采样阀将待测量的气体(液体)引导到载气上的柱。
The nano zeolite molecular sieve is filled to affinity chromatographic column for separating protein molecule effectively.
该纳米沸石分子筛组装体用于亲和色谱柱的填充后可有效分离蛋白质分子。
A test is carried out after homogenate is filled into the chromatogram column, thus successfully separating chiral medicine ibuprofen enantiomers with a separation degree of 2.03.
匀浆填充成色谱柱后对其进行了测试，成功分离了手性药物布洛芬对映体，其分离度为2.03。
The bubble cap column with direct steam heating was used for separating methanol and water.
采用直接蒸汽加热的泡罩塔用于甲醇和水的分离，具有回收效率高和操作费用低的优点。
In a delayed coking unit, the main fractionation column is the most important part for the products separating. The optimization and reform of the main fractionator has great practical significance.
延迟焦化主分馏塔作为延迟焦化装置实现产品分离的重要单元，对其进行优化设计，并对其进行局部改造，具有一定的现实意义。
Experiments on chromatographically separating fructose-glucose syrup were carried out on 20-column-4-area moving bed equipment.
利用20柱4区连续移动床亲合色谱对果葡糖浆进行分离的中试级生产试验。
The separating column must be brought to the bake once per week for 15 minutes at maximum temperature.
柱子必须在每周进行15分钟的最高温度的老化。
This paper introduced briefly developing trend of propylene rectification technology in gas separating unit and analyzed theoretically the middle reboiler used in propylene rectification column.
简述了气分装置丙烯精馏技术的发展趋势，对丙烯精馏塔增设中间重沸器进行了理论分析。
Experiments on chromatographically separating fructose-glucose syrup were carried out on a self-designed and built 10-column simple simulated moving bed equipment.
用自行设计制作的10柱简易模拟移动床装置，对果葡糖浆进行了色谱分离实验。
The results indicated the operating performance of the column was stable, and it could be used in scientific research, separating and purifying small batch material.
结果表明该塔操作性能稳定，可作为科研和分离提纯小批料使用。
This paper presents a method for separating and determining industrial synthetic taurine and intermediate product 2-aminoethyl sulfate by pre-column high performance liquid chromatography (HPLC).
提出了柱前衍生高效液相色谱法检测工业合成牛磺酸及其中间产物2-氨基乙基硫酸酯。
The utility model provides a novel separating column, which has the advantages of good cooling effect and convenient examining and repair and comprises a cylinder body arranged on a skirt support.
本实用新型提供了一种新型的分离塔，其冷却效果好，且检修方便。
A new method for separating and purifying p-AAB(p-aminoazobenzene)by dry-column chromatography is developed.
提出了一种干柱层析法分离提纯试剂对氨基偶氮苯的新方法。
A stage is arranged between the conical barrel and the column barrel, the motive power action of the machine separating is enhanced, and the length of a rolling barrel is reduced.
在锥筒与圆柱筒之间设置了台阶，加强了机器分选的动力作用，并可减小滚筒的长度。
A stage is arranged between the conical barrel and the column barrel, the motive power action of the machine separating is enhanced, and the length of a rolling barrel is reduced.
在锥筒与圆柱筒之间设置了台阶，加强了机器分选的动力作用，并可减小滚筒的长度。
应用推荐