本论文研究了絮凝法沉淀分离胰酶。
Separation of pancreatin with flocculation was studied in this thesis.
平衡计算证明了硫化沉淀分离铟、锡的可行性。
Moreover, its feasibility has been verified by chemical equilibrium calculation.
基体沉淀分离方法是沉淀分离法的一项较新进展。
The matrix precipitation separation technique in trace analysis is a recent development.
研究了硫化沉淀分离镍与铁的分离机理及工艺影响条件。
The separation mechanism of nickel and iron by sulphide precipitation and process influence conditions were investigated.
用途:本设备适用于中药、口服液、食品等液料的沉淀分离。
Use: This equipment is suitable for precipitation separation of Chinese traditional medicine, liquid material and other foodstuff products.
对酱油样品经硝酸铋的共沉淀分离富集后用火焰原子吸收法进行测定。
Flame atomic absorption spectrometry method was used to determine the samples of Soy Sauce which had been already separated and preconcentrated by coprecipitation with Bismuth Nitrate.
本法使用硫代氨基脲-抗坏血酸作为还原剂,将砷还原同时将铜沉淀分离。
Using a mixed solution of thiosemicarbazide and ascorbic acid as reducing agent, arsenic is reduced and separated from precipitated copper.
流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。
A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.
概述了蛋白质处理方面的几种常用沉淀分离技术的基本原理、特点、所用试剂及影响因素等。
The basic principle, characteristic, reagent and effect factors of several precipitation separation technologies used in handling protein are summarized.
本实用新型提供一种新型无阻塞高效气浮装置,目的在于解决含油废水处理 沉淀分离问题。
The utility model provides a novel non-blocking efficient air-floating device and aims at solving the problem that oil-contained waste water treatment generates disposition and separation.
沉淀分离技术被广泛地用于蛋白质的分离,酶作为一种特殊蛋白质,其分离也必然用到沉淀分离技术。
The technology of sedimentation has been widely used in the separation of proteins. So has it done in the separation of enzymes, a particular category of proteins.
针对酸性氯化物中黄铁矿还原浸出锰结核的溶液成分特点,选择黄钠铁矾法进行了沉淀分离铁的研究。
Jarosite process was selected for iron removal due to the characteristics of the solution originated from the reduction leaching of manganese nodules by pyrite in chloride system.
即用沉淀分离法提取PV C塑料中的DOP,然后,借助于HPLC法分离测定提取物中的DOP。
The DOP is recovered from the PVC plastics by precipitation separation. It is then separated and determined by HPLC.
在这里面,压缩空气得到缓冲,速度快速降低,压缩空气中的油由于重力作用和速度降低,得以沉淀分离。
In here, compressed air cushion, reduce speed to get fast, compressed air of oil by gravity and speed, to reduce precipitation separation.
介绍了沉淀分离技术的基本概念、基本原理、应用以及常用的沉淀分离方法,提供了一些常见的应用实例的基本流程。
The fundamental concept and principle of the precipitation separation technology are introduced, and some conventional methods, together with the basic processes of common examples, are described.
开发了雷氏盐选择性沉淀分离SAM的新工艺,使SAM的硫酸盐得率在60%以上,硫酸对甲苯磺酸盐得率在50%以上。
Exploited the new craft to separate the SAM by the reinecke salt, making the recovery rate of the sulfate of SAM above 60% and the recovery rate ofp-toluenesulfonic acid salt above 50%.
方法:采用新鲜猪血抗凝离心后取血球,水浴加热溶血后,用3%盐酸丙酮提取血红素,提取液加鞣酸/氯化锶沉淀分离出血红素。
Methods:Red blood cell(RBC) was isolated from the anti-coagulated fresh pig blood, It was hemolyzed by heated water, then heme was extracted with 3% acetone-hydrochloric acid.
针脚里的铜溶解之后与金分离,金沉淀在电解池底部。
The gold, detached from the copper, forms a sediment at the bottom of the cell.
针对废水中油粒乳化严重的特点,采用重力分离与化学混凝沉淀相结合的工艺,对燃机电厂含油废水进行了综合处理。
For the features of serious emulsion of oily grains in wastewater the combined technology of gravity separation and chemical coagulation precipitation has been adopted to dispose the oily wastewater.
粗提物经柱层析分离,重结晶,再经过超临界流体沉淀处理后,可提高叶黄素的纯度。
After column chromatographic separation, re-crystallization treatment and supercritical fluid precipitation treatment, the purity of lutein is improved.
漆酶的应用以分离纯化为基础,主要用到沉淀、透析、色谱、电泳等技术。
Isolation and purification is the foundation of application, including sedimentation, dialysis, chromatograph and electrophoresis mainly.
但杏仁奶在生产过程中经常出现分离沉淀,酸败变质等问题,使杏仁奶的研制受到阻挠和困扰。
But, separation, precipitation and deterioration frequently happening during the processing of almond milk have obstructed its development.
赤泥沉降槽是一种利用重力实现固体沉淀、固液分离浓缩的设备。
The mud thickener is equipment of which the work makes solids of sedimentation and separation from liquid in red mud, and red mud thickening.
我不过是想从这口井里提取一些沉淀部分,然后在实验室里分离出来。
I am merely going to take a sedimentary section from this well, and segregate the sediment in the lab.
方法:以TRF1抗体应用免疫共沉淀方法,从细胞蛋白抽提物中分离TRF1蛋白复合物,并作蛋白质肽指纹谱鉴定;
Methods: The co immunoprecipitation assay was employed to isolate TRF1 protein complex and the immunoprecipitate was subjected to MALDI TOF mass spectrometry for protein identification.
取样完成后,迅速通过离心、快速密闭过滤措施,实现灰与水的分离,从而终止体系中所发生的沉淀反应,制取清水样品供测试。
After sampling, the separation between coal ash and water is implemented by the measures of rapid centrifugation and vacuum filtration, in order to prepare the specimen for testing.
取样完成后,迅速通过离心、快速密闭过滤措施,实现灰与水的分离,从而终止体系中所发生的沉淀反应,制取清水样品供测试。
After sampling, the separation between coal ash and water is implemented by the measures of rapid centrifugation and vacuum filtration, in order to prepare the specimen for testing.
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