This complex reaction is characterized by a keto-enol tautomerism equilibrium and ester exchange reaction.
该复杂反应的特征在于酮-烯醇互变异构平衡和酯交换反应。
BCC algorithm takes advantage of both a single bacterium's reaction to chemoattractants and the exchange of position information among bacteria to find the optimum.
细菌群体趋药性算法同时使用单个细菌在引诱剂环境下的应激反应动作和细菌群体间的位置信息交互来进行函数优化。
An Na-montmorillonite with high purity was obtained by the water suspension method using the ion exchange reaction and suspension purification treatment.
采用水悬浮法对蒙脱石原土进行钠离子交换反应和提纯处理得到纯度较高的钠型蒙脱石。
The exchange reaction is proved by the experiment of solution of the product in polyester adhesive agent and the analysis of infrared ray analyzer.
用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在。
This review describes the properties of Nankai D72 ion exchange resin, and its application in the water treatment, biochemistry, catalytic reaction and waste treatment containing heavy metals.
本文综合介绍南开牌D72离子交换树脂的性能及其在水处理、生化制药、催化反应和冶理含金属废水中的应用。
Butyl lactate was synthesized by the ester exchange reaction of d, L-lactide and n-butanol under the catalysis of sulfuric acid.
研究了D,L -丙交酯在浓硫酸催化作用下与正丁醇进行酯交换反应合成乳酸丁酯的条件。
Aim To study the exchange reaction characteristics of anion exchange resin for diclofenac sodium.
目的研究阴离子交换树脂与双氯芬酸钠的交换反应特性。
The result showed that the graft copolymer could suppress ester-amide exchange reaction at the early stage of blending.
结果表明：共混反应开始阶段，其对酯-酰胺交换反应具有较好的抑制效果。
The non-isothermal thermal decompsition reaction kinetics of powdered sodium polystyrene sulfonate cation exchange resin was studied by DSC method.
用DSC法研究了粉状聚苯乙烯磺酸钠阳离子交换树脂受热反应的非等温动力学。
The surface area, the pore volume and the activity of isopropanol decomposition reaction are only a function of exchange degree and are not affected by the exchange methods.
固相交换样品的比表面、孔容变化和异丙醇分解反应活性都与液相交换样品相同，只是交换度的函数，与交换方法无关。
This complex reaction is characterized by a keto enol tautomerism equilibrium and ester exchange reaction.
此螯合反应是由酮—烯醇互变异构平衡过程和酯交换反应组成。
This complex reaction is characterized by a keto-enol tautomerism eqilibrium and ester exchange reaction .
此螯合反应是由酮一烯醇互变异构平衡过程和酯交换反应组成。
As a result, the cation exchange reaction is predominant in the low acidity region, and the salvation extraction becomes appreciable in the high acidity region.
结果表明，在低酸度区萃取主要按阳离子交换反应进行，在高酸度区溶剂化萃取反应则变得明显。
Recovering deuterium from uranium deuteride bed by means of the isotopic exchange reaction between the solid and gas phases at room temperature is introduced.
研究了氢气经过流通式氘化铀床，利用气-固相之间的同位素交换反应回收床中的氘。
In this paper, the macro reaction kinetics on the hydrolysis of the methylacetate, catalyzed by cation exchange resins was studied at the atmospheric pressure and at the temperature range of 308~328K.
研究了在常压下、温度为308～328K的范围内，用阳离子交换树脂作催化剂的醋酸甲酯催化水解宏观反应动力学。
The acid decomposition reaction of phosphate rock is not the exchange between ions, but the exchange between functional groups.
磷矿酸解反应并非是离子间的交换，而是功能基团之间的交换。
This paper deals with a new synthesis process of organobentonite using highly purified sodium - based bentonite as raw material through ion exchange reaction.
研究了以高纯钠基膨润上为原料，通过离子交换反应合成有机膨润土的工艺，探索了温度、反应时间等对产品质量的影响。
The result shows, the ester exchange reaction did take place in PC/PET melting blend system, the extent of exchange reaction depends on content of the components, mixing temperature and mixing time.
结果表明，PC/PET共混体系在熔融过程中有酯交换反应发生，反应程度与组分含量、熔融温度和共混时间有关。
This new polymer has been determined by infared spectrometry and other methods , the results showed that this exchange reaction exists in.
所得产品经红外光谱等方法测定，证明了这种交换反应的存在。
Organic ion exchanger particle core structure is loose, exchange reaction not only in the particle surface, and within the particles simultaneously, softening effect is good.
有机离子交换剂的颗粒核心结构疏松，交换反应不但在颗粒表面，而且在颗粒内部同时进行，软化效果好。
The catalysts obtained from microwave heating method had higher catalytic activity for hydrogen-water liquid exchange reaction than those for the impregnation-reduction method.
微波辐射法所得催化剂对氢-水液相交换反应有更高催化活性；
In addition, an original heterogeneous polymerization method, based on displacement chromatography, has been tested. We named it "polymerization reaction in cation exchange chromatography".
此外，建立了一种原创的基于置换色谱的非均相聚合方法——阳离子交换色谱柱上聚合反应。
Some kinetic parameters and the suitable condition for the continuous ion exchange reaction have been obtained.
得出了有利于加压连续交换的条件以及有关动力学参数。
Infrared spectrum analysis can be used to prove the presence of the exchange reaction of chain.
用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在。
The catalytic hydroxyethylation of liquid ammonia by cation exchange resin was studied and the reaction mechanism was discussed. According to the experimental data, the kinetic equation was deduced.
对以阳离子交换树脂为催化剂的液氨羟乙基反应进行了研究，叙述了该催化反应的机理，在对该反应动力学的实验基础上，得到了反应动力学方程。
Objective To prepare carbazochrome sodium sulfonate (CCSS)-resin complexes and study the characteristics of the exchange reaction.
目的制备卡络磺钠树脂复合物，研究其静态交换反应特性。
Objective To prepare carbazochrome sodium sulfonate (CCSS)-resin complexes and study the characteristics of the exchange reaction.
目的制备卡络磺钠树脂复合物，研究其静态交换反应特性。
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