Said purifier can effectively absorb the action bottom material; and improve the photo-catalysis process to apply the deeply-purification treatment of micro-pollution water.
该净化器可有效吸附反应底物,促进光催化过程,使得其特别适合于微污染水源的深度净化处理。
The results showed that a kind of fast curing novolac for shell process whose softing point is reasonable was easily prepared by compound catalysis.
试验表明,采用复合催化法很容易制备聚合速度快且软化点适宜的壳法用热塑性酚醛树脂。
The results showed that a kind of fast curing novolac for shell process whose softing point is reasonable was easily prepared by compound catalysis .
试验表明,采用复合催化法很容易制备聚合速度快且软化点适宜的壳法用热塑性酚醛树脂。
The photocatalysis detoxification of air and water is hence, a process that combines heterogeneous catalysis with solar technologies.
因此,空气和水的光催化解毒是一个结合多相催化与太阳能技术的过程。
In the new reaction system, product can easily isolate and catalyst can be recycled owing to the phase transfer catalysis character of catalyst in reaction process.
在此新反应体系中,催化剂呈现反应过程相转移催化特性,产物易分离,催化剂可回收循环利用。
It also discussed some factors such as temperature, time, catalysis and so on to influence the reaction, then obtaining the optimal synthetic process.
并讨论了温度、反应时间、催化剂等因素对反应的影响,得到了最优化的合成工艺。
In this paper, a study of light alkane of oil field as raw materials, production process of light alkane aromatization catalysis BTX aromatics was discussed.
本文主要研究了以油田低碳烷烃为原料,通过低碳烷烃芳构化催化反应生产芳烃btx的工艺过程。
The preparation process of epoxy soybean oil under the catalysis of sulfuric acid and 732 type cation exchange resin is introduced, and the optimum technological conditions have been obtained.
介绍了在硫酸、732阳离子交换树脂的催化作用下,制备环氧大豆油的工艺,得出了最佳工艺条件。
The epoxidation of propylene by micellar catalysis, including the study on reaction mechanism, the design of micellar catalysis system and its process development, were mainly introduced.
着重介绍了国外丙烯环氧化的胶团催化技术,包括胶团催化机理、反应体系设计以及工艺开发。
This process catalysis by a series of enzymes and cofactors. These enzymes and cofactors all be called coagulation factor.
这一过程是由一系列酶和辅因子催化的,这些酶和相关的辅因子统称为凝血因子。
The mechanism of the reaction and that of phase transfer catalysis were studied. The process parameters were selected by optimum experiment.
对反应合成、相转移催化机理和合成工艺进行了研究和实验探索,经条件优化实验确定了较佳的合成工艺参数。
Resilience played the role of support, advance well-being, catalysis, steady, and implant hope in the adjustment process after divorce.
复原力在离婚后个人适应过程中,扮演支持、提升幸福感、催化、稳定、注入希望等角色。
To apply suitable structure of the reactor may ensure the relative stable temperature in the catalysis layer, it is the key of stable performance of synthesis process.
采用合适的反应器结构来保证催化剂床层温度的相对恒定,是合成过程高效、稳定运行的关键。
The title reaction is reviewed with 50 references, the catalysts, the mechanism of asymmetric catalysis, the self-catalyzed process and the chiral amplification phenomenon are discussed.
关于手性配体催化二烷基锌一羰基的不对称加成生成光活性醇的反应,从催化剂、不对称催化机理与自催化过程、手性放大等方面进行了概述,参考文献50篇。
Synthetic and functional metal-organic macrocycles are important models to realize the process of enzyme catalysis and recognition.
金属-有机大环结构是一类人工合成的,旨在模拟和学习酶催化及识别过程的重要模型。
Unlike homogeneous catalysis, separating catalysts from the reactive mixture was much easier in a heterogeneously catalytic process and the catalysts could be recycled.
同均相催化相比,多相催化具有催化剂与产物分离容易、催化剂可循环使用的突出优点。
The process includes hydrochloric acid pretreatment, acetone extraction, hydrolysis of astaxanthin esters by catalysis of basic ion exchange resin, and adsorption separation.
该工艺包括粗色素油的提取,虾青素酯的水解和虾青素粗品的纯化。
In this process, styrene arid sodium propionate is used as raw metalsm, styralyl propionate is synthesized by phase transfer catalysis reaction.
本文报道了一种丙酸苏合香酯的合成新工艺,研究了以苯乙烯及丙酸钠为原料,相转移催化合成了丙酸苏合香酯。
In this article Phenyl-acrylic acid ester is synthesized under the catalysis of cationic resin using Phenyl-acrylic acid as a raw material which is produced as a part of the whole process.
本文以自制苯基丙烯酸为原料,用阳离子树脂催化合成苯基丙烯酸酯。
Effect of reaction of rare earth to oxygen on catalysis effect in plasma nitriding process catalyzed by rare earth has been studied with X-ray diffractometer and scanning electron microscopy.
利用X射线衍射仪和扫描电镜研究了稀土催渗离子渗氮过程中,稀土与氧之间的作用对催渗效果的影响。
The present invention relates to selective hydrogenation process of methyl methoxybenzoate to synthesize anisic aldehyde, and belongs to the field of fine chemical catalysis technology.
一种对甲氧基苯甲酸甲酯选择加氢合成大茴香醛的方法,属于精细化工催化技术领域。
PS templates are removed in the activation process; and the product can be directly applied in the field of catalysis or separation after hydration processing.
该材料不需要经过再次成型阶段,活化过程同时去除PS模板,再水合处理后,产物可直接用于催化或者分离领域。
The present invention belongs to the field of catalyst technology, and is especially nonaqueous sol-gel process of preparing nanometer titania catalyst with visible light catalysis activity.
本发明属于催化剂技术领域,具体为一种利用非水溶胶-凝胶法制备具有可见光催化活性的纳米二氧化钛催化剂的方法。
The present invention belongs to the field of catalyst technology, and is especially nonaqueous sol-gel process of preparing nanometer titania catalyst with visible light catalysis activity.
本发明属于催化剂技术领域,具体为一种利用非水溶胶-凝胶法制备具有可见光催化活性的纳米二氧化钛催化剂的方法。
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