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- The retention mechanism of phosphate anion on an anion exchange column was studied. 首次发现磷酸根离子在阴离子交换柱上以两个色谱峰流出。
- Gelfiltration negative anion exchange column chromatography with high performance liguid chromatography system and plant hemagglutinin affinity chromatography were used for the isolation and purification of blood group substances from saliva. 方法:应用凝胶过滤、阴离子高速液相色谱及PHA亲合层析法,从人唾液中分离纯化血型物质。
- A new water-soluble porphyrin 5,10,15,20-tetra(4-methoxyl-3-sulfophenyl)porphine[T(4-MOP)PS_4]has been synthesized. A simple methodis suggested to remove large amount of sulfateradicals from the sulfonated product by a gel-type anion exchange column. 讨论了新水溶性卟啉5,10,15,20-四(4-甲氧基-3-磺酸苯基)卟啉[T(4-MOP)PS_4]的合成,提出用凝胶型阴树脂去除磺化产物中大量 SO_4~(2-)的方法。
- When the solution of crude glutamine crystal from the fermentation was separated by single anion exchange column, the highest recovery of Gln was 83%, and the removal ratio of Glu reached 90%. 粗晶溶解液通过阴离子交换柱后,谷氨酰胺最高收率达到83%25,谷氨酸去除率90%25。
- anion exchange column chromatography 离子交换层析
- anion exchange column 阴离子交换柱
- Simultaneous Separationof Organic Acids, Inorganic Anions and Alkaline Earth Metal Cations Using single Anion Exchange Column 单一阴离子交换柱同时分离有机酸和无机阴阳离子
- The petroleum carboxylic acids in two distillates of North Sea crude oil were separated by the extraction with column chromatogram and anion exchange resin. 采用柱色谱和阴离子交换树脂法分离出两种北海高酸馏分油中的羧酸。
- When Mg2Al-CO3-LDHs was used the anion exchange reaction did not accur. 以Mg2Al-CO3-LDHs为前体,用离子交换的方法不能制备丙烯酸插层水滑石AA-LDHs。
- Removel of coloured compounds in rew solution takes place in two serially coupled different ionic exchange columns, one packed column was D72 cation resin, another anion resin. 固定床柱操作方式阳离子交换树脂和阴离子交换树脂串联进行平行脱色实验。
- In order to remove potentially interfering substances, the sample can be further cleaned on an SPE anion exchange cartridge. 为了消除潜在的干扰物质,可在一个SPE阴离子交换柱上进一步清洗样品。
- The glycosides in membrane proteins were extracted by us ing acid and cleared by using ion exchange column. 用酸水解多糖链后经离子交换净化,再用醋酐、吡啶加热回流乙酰化。
- LCP were separated into three fractions (LCP1, LCP2 and LCP3) by anion exchange chromatography DEAE-Sepharose FF. 粗多糖LCP经DE-AE-SepharoseFF离子交换柱分离得到三个组分(LCP1、LCP2和LCP3);主要组分LCP1经高效体积排阻色谱和毛细管电泳鉴定为均一组分;分子量为3.;27×106Da。
- The concentration and separation of Np and Pu in TRPO process are studied by anion exchange method. 用阴离子交换法研究了TRPO流程中镎和钚的浓缩和分离。
- Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin. 部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。
- In this paper,Study of cation exchange column and selection of elution system in low pressure ion chromatography are introduced. 低压离子色谱为作者提出的新型色谱体系;本文介绍了在低压离子色谱中专用阳离子交换树脂的研制及洗脱体系的选择情况.
- A homogeneous anion exchange membrane with selective permeability was been applied to gold electrolysis. 采用具有选择透过性的均质阴离子交换膜进行金电解。
- Various iodinated strong base quaternary ammonium anion exchange resins were prepared. 制备了数种不同的强碱型阴离子碘化树脂。
- The paper focuses on the disposal of above motioned pollutions of anion exchange under different water sources. 本文主要讲述阴离子交换树脂在不同水源情况下被污染的处理。