综述了液膜分离技术在金属离子分离和富集中的应用进展，并指出其发展前景。
The application process of liquid membrane technique on separation and concentration of metal ions are reviewed and its further developing potential is pointed out.
研究了硝酸钠存在下，溴化十六烷基吡啶-溴化钾体系浮选分离铂的行为及与一些金属离子分离的条件。
The floatation separation behavior of Pt(IV) by KBr-Cetylpyridinium bromide System in the presence of NaNO3 and the conditions for the separation of Pt(IV) from other metal ions were studied.
冷却水被泵送到反应堆中心的时候，这些溶解下来的金属离子受到中子的轰炸，导致其中有一部分离子也具有了放射性。
When the water is pumped through the reactor's core, these ions are bombarded by neutrons and some of them become radioactive.
结果认为，该技术具有高效、快速、节能特点，分离和提取无机金属离子能够达到资源回收和环境保护双重效果。
The result showed that this technique is provided with efficient, fast, economy and separation metal ions , and can achieve a double effect of resource recovery and environmental protection.
本文综述了负载泡塑萃取金属离子的应用进展，探讨了影响负载泡塑萃取分离的有关因素。
A review describing mainly the liquid-solid extraction of metal ions by loaded polyurethane foam is given, with a discussion about the factors affecting the separation.
已经发现溶剂浸渍树脂可以广泛用于很多过程，比如化学分析、工艺分离和从废水中除去金属离子等。
It has been found that SIR can be extensively used in many processings, such as chemical analysis, technological separations and the removal of metallic ions from waste water.
这种差异可用于改善碱土金属与过渡金属离子之间的分离状况。
The difference can be used to improve the separation between alkaline earth and transition metal ions.
铜离子固定金属亲和色谱作为一种有效的分析方法，已普遍应用于生物大分子的分离与纯化。
Cu(II)-immobilized metal affinity chromatography (Cu(II)-IMAC), as a highly reliable analytical procedure, has been widely used in separation and purification of biomacromolecule.
本文综述离子液体萃取金属离子、有机化合物、 生物分子，脱硫，脱氮及气体分离等的最近研究进展。
This review summarizes applications of ILS in extractions of metal ions, organic compounds, bio-molecules, desulfurization or denitrogenation from fuels and gases and so on.
介绍了利用金属离子的配位作用捕获并分离重要有机反应中间体—— 自由基中间体的研究方法和最新进展。
Methods and recent development of isolation of structurally characterizable alkali, alkaline earth and lanthanide metal ketyl radical complexes were reviewed in the paper.
综述了冠醚改性硅胶萃取分离金属离子的研究进展，对其制备、应用等也进行了详细的介绍。
This review deals with the progress in the studies of silica gel bound crown for extraction and separation of metal ions. The preparation, application and instrument are described in detail.
本文就碱土金属离子萃取分离的进展情况，按萃取剂的分类进行了综述。
The development of solvent extraction separation of alkaline earth elements was reviewed, according to the classification of extractants.
在过去的二十年中，利用固相萃取技术从环境样品中萃取分离富集痕量重金属离子越来越受到人们的重视，应用日益广泛。
In the past twenty years, the use of solid phase extraction techniques has become increasingly popular for separation and preconcentration of trace elemens in environmental samples.
由于茶叶的结构特殊，用其捕集水溶液中金属离子，可达到治理水污染和净化饮用水的目的，也能使金属离子富集分离。
Tea has the ability to catch many metal ions contained in water due to its unusual structure, thereby can be used to deal with polluted water.
超临界流体萃取作为一种新型分离技术，不能直接萃取重金属等离子型物质，但能萃取离子与配合剂反应生成的配合物。
Supercritical fluid extraction is a new extraction technique, which can't extract the ions substance such as heavy metals directly, but can extract the ions by chelating with chelating agent.
该类树脂可用于含重金属离子污水的处理和金属离子的分离等方面。
The resin may widely be used in the treatments of industrial sewage contained heavy metal ions and metal ions separation.
采用超声波分离电极材料-酸浸-钴锂沉淀新工艺分离并回收了废旧锂离子电池中的有价金属。
A new process involving ultrasonic separation of electrode materials, acid dissolution, precipitation of cobalt and lithium has been applied to recover metals values from spent lithium-ion batteries.
本文用乙醇金属离子分级分离法，从新生小牛血清中分离提取胎球蛋白。
We have isolated the fetuin from sera of newborn calves by ethanol fractionation in the presence of zinc and barium ions.
离子交换剂在萃取色谱中得到了广泛的应用，本文详细总结了离子交换剂在分析化学中用于碱金属、碱土金属、贵金属、稀土元素、锕系元素等的分离与测定。
This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid.
中空纤维离子交换膜广泛应用于蛋白质的分离纯化、重金属离子的去除以及酶催化反应等众多领域。
Hollow fiber ion-exchange membrane is widely used in many areas such as protein separation and purification, removal of heavy metal ion and enzyme immobilization.
目前制备99.999%以上金属高纯钴的制备方法很多，主要制备工艺有萃取法，膜分离法，离子交换法，电解法，区域熔炼法等方法。
There were many methods for preparing cobalt metal of 99.999% purity, such as extraction, membrane separation, ion exchange, electrolysis, zone melting etc.
固定化金属离子亲和色谱(IMAC)作为一种新型高效色谱分离模式，已经被广泛应用于蛋白质的分离分析。
Immobilized metal affinity chromatography (IMAC) is a well-established protein separation technique experiencing expanded use based on new, high-performance analytical phases.
固定化金属离子亲和色谱(IMAC)作为一种新型高效色谱分离模式，已经被广泛应用于蛋白质的分离分析。
Immobilized metal affinity chromatography (IMAC) is a well-established protein separation technique experiencing expanded use based on new, high-performance analytical phases.
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