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- The factors influencing the inosine fermentation coupled with ion exchange separation in a continuous cyclic system was investigated. 本文研究了肌苷发酵的同时采用离子交换分离发酵产物,并与流加补料结合起来的耦合发酵方法。
- This article deals with ion exchange separation-EDTA complexometric determination of lanthanum in rare earth alloys, The optimal conditions of ion exchange separation and elution were given. 本文阐述了离子交换分离-edta络合滴定法测定稀土合金中镧的分析方法。试验选择了交换,分离,洗脱的最佳条件。
- The paper concisely recount's a question concerning rare earth complex in process of ion exchange separation and extraction chromatograhy in the field of resin adsorpting,eluting,extractant. 从树脂吸附、淋洗、萃取剂几个方面,对稀土离子交换和萃淋树脂色层法分离过程中有关稀土配位化合物问题进行了简要的综述。
- ion exchange separation and preconcentration 离子交换分离富集
- Ion exchange separate 离子交换分离
- Amberlyst A-21, macroreticular ion exchange resi... 阿尔伯特A-21离子交换树脂弱碱型；
- Complete demineralization is achieved by ion exchange. 用离子交换可以获得彻底的脱盐效果。
- Determination of trace tantalum in stone coal slag with flow injection- ion exchange separation and spectrophotometry 流动注射离子交换-分光光度法测定石煤渣中痕量钽
- Question of Rare Earth Complexes in Ion Exchange Separation and Extraction Chromatography 稀土离子交换和萃淋树脂色层法分离中的配位化合物问题
- Waste treatment by ion exchange produces a reusable water. 用离子交换处理废水可产生回用水。
- Standard Practice for the Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis 同位素分析之前铀和钚的离子交换分离标准惯例
- The Kinetic Difference in the Formation of Cationic Ammonia Complexes of Platinum Group Metals and Their Application in Ion Exchange Separation 铂族金属氨络合物生成的动力学差异研究及应用
- Production of caustic soda in ion exchange membrane me-thod Was reviewed. 本文介绍了离子交换膜方法生产烧碱的发展状况。
- Methods: Extracted by EtOH,purified by 732-positive ion exchange resin. 方法:全草粗粉用乙醇提取,强酸型732阳离子树脂交换纯化。
- The capacity of ion exchange of NH +-4Ions on Mg 2+-vermiculite are stud ied. 对经人工改型所得的镁型蛭石进行了铵离子交换性能的研究。
- In the power industry, ion exchange is widely used in makeup water preparation. 在电力工业中，离子交换被广泛用于补充水的处理中。
- Such ion exchange is what moves charge from one electrode to the other. 透过离子交换，电荷才能从一个电极传导到另一个电极。
- The new process to separate lactic acid from fermentative liquid through film ultrafiltering and ion exchanging is introduced. 介绍了采用膜分离与离子交换相结合分离乳酸的新工艺。
- ion exchange separation 离子交换分离
