查询词典 cation-active

The paper analyses the unbalance condition of acid and alkali waste water treated by exchange resin of anion or cation in the waste water neutralization processing.

文章研究分析了在废水中和处理过程中，阴阳离子交换树脂再生排出的废酸水和废碱水不平衡状况，进一步改进废水中和处理系统，并采用动态中和操作法，使废水中和处理达到标准，提高废水回收使用率。

By altering the carbon chain length,substitutional group on carbon chain,monoamine cations or biamine cations,metal cation and halide anion,we could adjust the interlayer distance,linear alkyl amines conformation and the interaction between linear alkyl amines and metal halide octahedra.

通过改变直链烷基胺的碳链长度、取代基、单双胺以及无机层的金属离子、卤素离子，可以调控无机层的层间距、烷基链段的排列以及烷基链与无机层的作用力等。

Any one of a family of hydrous aluminum silicate minerals,whose molecules enclose cation s of sodium,potassium,calcium,strontium,or barium,or a corresponding synthetic compound,used chiefly as molecular filters and ion - exchange agents.

沸石水合的铝硅酸盐矿物的一种，它的分子包括钠、钾、钙、锶、钡的阳离子或相同的人工化合物，主要用于分子过滤和离子交换的催化剂

DETERMINATION OF THE POTENTIAL CATION EXCHANGE CAPACITY AND EXCHANGEABLE CATIONS USING BARIUM CHLORIDE SOLUTION BUFFERED AT PH

电离子交换的能力和用氯化钡溶液进行离子交换的PH值

DETERMINATION OF EFFECTIVE CATION EXCHANGE CAPACITY AND BASE SATURATION LEVEL USING BARIUM CHLORIDE SOLUTION.

使用氯化钡溶液测定有效阳离子交换能力和基本浸透等级

In this thesis, a novel polymerizable cation amphiphilic compound, 4-2-(acryloyloxy ethoxy benzyl tri-ethyl ammonium bromide, was synthesized.

本论文合成了一种新型可聚合两亲化合物4-2-(丙烯酰氧基乙氧基苯亚甲基三乙基溴化铵。

In this thesis, a novel polymerizable cation amphiphilic compound, 4-2-(acryloyloxy ethoxy benzyl tri-ethyl ammonium bromide, was synthesized.

中国科学院研究生院，有机化学，2009年，博士

Probiotics are tested for minimum inhibitory concentrations of 20 kinds of antibiotics by broth dilution method on cation-adjusted Mueller-Hinton broth with lysed horse blood.

采用肉汤稀释法，对中国益生菌保健品行业常用的9株双歧杆菌和22株乳杆菌，共计31株益生菌进行了20种抗生素的耐药性检测。

Soils of plateau land and gully bottom were characterized by the lower pH and catalase activity but higher cation exchange capacity.

不同地形条件下土壤pH值的变化由地形条件引起的土壤过程及硝态氮在土壤中的累积引起；阳离子交换量的变化由成土过程、pH值和有机质的差异引起；土壤有机质及氮、磷养分的差异由与地形条件对应的土地利用方式引起；土壤酶活性的差异则是有机质的差异引起的。

The present application provides methods of purifying polypeptides having a Fc region, for example, antibodies or antibody fusions, by adsorbing the polypeptides to a Fc binding agent, such as, for example, Protein A or Protein G, followed by a wash with a divalent cation salt buffer to remove impurities and subsequent recovery of the adsorbed polypeptides.

本申请提供了通过将具有Fc区的多肽，例如，抗体或抗体融合吸附到Fc结合剂，例如，A蛋白或G蛋白上，然后用二价阳离子盐缓冲液洗涤，以除去杂质，随后回收被吸附的多肽来纯化所述具有Fc区的多肽的方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。