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- cation exchange ability 阳离子交换能力
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
- An increase in cation exchange capacity of the tissue should be observed. 可以观察到植物组织中阳离子置换能力的提高。
- Cation exchange capacity generally increases with an increase in broken bonds. 通常阳离子交换量随破裂增加而增大。
- The clay cation exchange capacity is affected by 2:1 type Clay mineral content. 粘粒阳离子交换量的高低与2:1型粘土矿物含量的多少相吻合。
- In this paper, the synthesis methods in actual life are summarized, and the examples in practice, such as base catalyst, catalyst with cation cooperating and catalyst with anion exchanging ability, and their application to pollution control are reviewed. 本文就水滑石类材料的合成现状进行了概述,并就水滑石类材料的碱性,阳离子的可搭配性,层间阴离子的可交换性等几个方面以及在污染控制中应用进行论述。
- The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and butyl alcohol. 采用强酸性阳离子交换树脂催化邻苯二甲酸酐与正丁醇的酯化反应。
- The synthetic products have high crystallinity, purity and cation exchange capability. 合成产物纯度高,结晶好,具有高的阳离子交换容量。
- We used cation exchange resin to separate the free vincristine sulfate from the liposomes. 用阳离子树脂分离脂质体与游离药物,测定包封率。
- Synthesis of methyl lactate on the cation exchange resin was studied under the diffrent conditions. 以大孔强酸性阳离子交换树脂作催化剂,在不同条件下催化合成乳酸甲酯。
- WITH STRONG CATION EXCHANGE CAPABILITY.IT SI GOOD AT DEODORIZATION,CATCHING AZOTE, KEEPING FERTILIZER AND MOISTURE. 1阳离子交换能力强,能除臭固氮,保肥,保水。
- In the mean while, the sample was transformed with cation exchange resin, the molar ratio of sufate ions to carboxylate ions was determined. 同时将样品通过氢型阳离子交换树脂转型,测定其硫酸根与羧酸根离子摩尔比。
- In order to study the possible applications of anion exchange ability of layered double hydroxides to control chemical reactions, the alkaline hydrolysis of dimethyl terephthalate (DMT) in the presence of [LiAl2(OH)6]Cl has been investigated. 为了探讨层状氢氧化物的阴离子交换性质在化学反应控制方面的应用,本文研究了[LiAl2(OH)6]Cl存在下的对苯二甲酸二甲酯(DMT)的碱催化水解过程。
- In the mean while, the sample was transformed with cation exchange resin,the molar ratio of sufate ions to carboxylate ions was determined. 同时将样品通过氢型阳离子交换树脂转型,测定其硫酸根与羧酸根离子摩尔比。
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- The labeling machine series are developed on our own by introducing the advanced technology from abroad.With serialized and standardized design, the parts and components offer high exchange ability. 本贴标机系列是我公司吸收国外先进技术而自行开发设计的新产品,采用系列化、标准化、通用化设计,零部件互换性高,本机可用8.;整机更换件操作方便。
- Isobornyl ethyl ether was prepared by the catalytic ethoxylation of camphene with ethyl alcohol in the presence of cation exchange resin fixed bed. 莰烯在阳离子交换树脂固定床催化下与乙醇反应生成异菠基乙醚。
- Montmorillonite(MMT), a layered silicate, has character of suitablecapability of cation exchange, selected absorption and nontoxic. 蒙脱土(MMT)是一种层状硅酸盐,它具有适宜的阳离子交换容量(CEC)、、选择性吸附作用、口服安全等特点。
- With the catalyst of 732 type cation exchange resin,the improved synthesis process of epoxy soybean oil in free solvent was studied. 以732%23强酸性阳离子交换树脂为催化剂,采用改进型无溶剂法工艺合成环氧大豆油。