The epoxidation of propylene with hydrogen peroxide using Titanium silicalite-1 ( TS-1) catalyst is an environmentally friendly alternative route.

The reasons of its popularity go as the following three items: the embodiment of the special grammatical value, the psychological satisfaction of the popular demand in language, and the catalyzing of the social environment.

这种格式流行的原因有三：特殊的语用价值的显现，大众语用心理的满足，社会环境的催化；

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The current progresses in the area of environmental photocatalysis, including water purification, hazardous wastewater remediation, air purification and photocatalytic disinfection, are reviewed.

对二氧化钛环境光催化的最新研究进展进行了综述.其中包括：给水的净化、有毒废水的治理、大气净化和光催化杀菌消毒等方面。

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Therefore, the semiconductor photocatalytic hydrogen production ( energy photocatalysis) and photocatalytic pollutant degradation ( environmental photocatalysis) are in a widespread concern.

因此采用半导体化合物进行光催化分解水产氢（能源光催化）以及光催化降解污染物（环境光催化）受到了人们的普遍关注。

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Studies on Synthesis and Properties of Various Alkyl Methylnaphthalene Sulfonate Surfactants and Environmentally Benign Catalysts Promoted Long-chain Alkylations of Methylnaphthalene

环境友好催化合成邻苯二甲酸二异戊酯系列烷基甲基萘磺酸盐表面活性剂的合成、性能及环境友好催化甲基萘的长链烷基化研究

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Future Trend for Environmentally Friendly catalytic Technology

环境友好催化技术发展趋势

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Hydrotalcite-like materials would play more and more important role in environmentally-benign catalytic systems.

水滑石类材料必将在环境友好催化工业体系中扮演越来越重要的角色。

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Progress in Using Environmental Friendly Catalysts for Homogeneous Heterogenization Process

均相多相化体系中环境友好催化工艺进展

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Polyoxometalates ( POM) are useful materials as acidic and oxidation catalysts for various reactions and have been practically applied in industry.

多金属含氧簇合物（POM）同时具有酸性、氧化-还原性、假液相行为等催化特性，在原子经济反应和环境友好催化方面有着诱人的实用前景。

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Experimental result also indicated that not only the chemical and physical structure on the surface but also the porous structure could have profound effect on the stability and activity of the adsorbed enzyme. The result was obviously significant to the application of immobilized enzyme in environmental catalysis.

该实验证实了表面的多孔性结构对生物大分子的稳定性及活性同样具有显著的影响，该研究对于固定化酶在环境催化领域中的应用具有重要的意义。

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It has an obvious advantage in the research on the reaction system and the surface active groups of catalyst, especially under the in-situ condition.

红外光谱技术是环境催化反应及机理研究中最有效的手段之一，尤其是在原位条件下对反应体系及催化剂表面活性基团的研究优势明显。

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Environmental catalysis directed toward destruction of gaseous pollutants.

环境催化指导消除气体污染物质。

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Study of Preparation of Nanoparticles for Catalytic Ecomaterials Using W/ O Microemulsion

W/O微乳液法制备环境催化材料纳米粒子的研究

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Research on Preparation of Novel Mesoporous Materials and Application in Environmental Catalysis

新型介孔材料的制备及其在环境催化中的应用

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Environmental Catalysis-The chemistry of atmo-sphere pollution control and prevention

环境催化&大气污染控制和预防的化学

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The design and synthesis of new organic molecules for single-molecule electronic devices is one of the hot fields of organic chemistry research. A variety of functional compounds have been synthesized and used to build a variety of molecular wires, molecular rectifiers, molecular switches and molecular memory.

设计并合成各种新型的构建分子器件的有机分子是有机化学研究领域的热点之一，人们已经合成出各种用于构建分子导线，分子整流器，分子开关和分子存储器的功能有机化合物。

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In order to overcome the physical and technologic limits, some functional micro-devices such as molecular wires, molecular switches, molecular rectifiers and molecular storages have been designed and manufactured in molecule levels.

人们为了突破集成电路的物理极限和工艺极限，寻求在分子水平上设计和制作具有特定功能的超微型分子电子器件，如分子导线、分子开关、分子整流器和分子存储器等。

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In recent years, molecular electronic devices ( such as molecular field effect tube, molecular rectifier, molecular memory, molecular wire, molecular switch and molecular motor, etc.) as the next generation of electronic devices have been rapid development.

近年来，分子电子器件（如分子场效应管、分子整流器、分子储存器、分子导线、分子开关和分子马达等）作为下一代电子器件得到了快速的发展。

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The history and current status of molecular devices will be reviewed, with emphasis on molecular devices such as molecular wires, switches, rectifiers, and transistors.

文章回顾了分子器件的发展历程和研究现状，并重点对分子导线、分子开关、分子整流器和分子晶体管等器件进行了介绍。

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Up to now, there have been extensive studies on organic and DNA molecular electronics. It include molecular wire and molecular swich.

新兴学科分子电子学其进展包括分子导线和分子开关。

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The development course of molecular device is described in this paper. The research advancement of fullerene-derivative in molecular wire, molecular switch and molecular memory is summarized, and prospect for progress on molecular device is given too.

介绍了富勒烯衍生物分子器件在分子导线，分子开关和分子储存器的研究进展，展望了分子器件发展前景。

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