非均相催化剂

研究了利用电厂粉煤灰作为非均相催化剂，催化H2O2氧化对氨基苯酚（PAP），讨论了各种因素对PAP去除率的影响。

Fly ash from power plants was used as heterogeneous catalyst in the process of oxidation of p-aminophenol ( PAP ) by H_2O_2.The effects of various parameters on the removal rate of PAP were investigated .

在催化剂应用方面重点介绍了非均相催化剂在Baeyer-Villiger氧化反应中的应用。

As far as catalysts applications are concerned , we mainly introduced the applications of heterogeneous catalyst in Baeyer-villiger oxidation reaction .

将Cu（Ⅱ）-IAA-PEI/SiO2用作非均相催化剂，用于分子氧氧化乙苯与苯甲醇的氧化反应，研究了催化活性与影响催化氧化反应的主要因素，探索了催化氧化机理。

This immobilized complex was used in the oxidation reaction of ethylbenzene and benzyl alcohol by molecular oxygen as a heterogenous catalysis , and the catalytic activities and the mechanisms of the catalytic oxidations were investigated .

然而，负载型非均相催化剂却能够克服解决上述难题。

However , heterogeneous catalysts can solve these problems easily .

非均相催化剂催化的丁二烯气相聚合的模型化研究

Modeling of Gas Phase Polymerization of Butadiene with Heterogeneous Catalyst

用于生物柴油的非均相催化剂的研究

Study on the Heterogeneous Catalyst Used in Preparing Biodiesel

以菜籽油为原料，以非均相催化剂催化制备生物柴油。

Biodiosel was prepared from rapeseed oil with methanol catalyzed by heterogeneous catalyst .

在此基础上进一步开发研究钛-锡非均相催化剂有可能取得重要进展。

Therefore , development of Ti-Sn heterogeneous catalysts will be a focus in this aspect .

对铂基、钯基、钌基和镍基非均相催化剂的结构和催化性能进行了比较，讨论了催化剂助剂抑制脱氯副反应的机理。

The characteristic properties of platinum , palladium , ruthenium and nickel-based catalysts are summarized .

为了降低生产成本，对非均相催化剂研究很多。

In order to reduce the product cost , heterogeneous catalysts have been investigated mostly .

三相相转移催化剂表现出非均相催化剂的许多优点，比如，容易从反应混合物中得以分离，便于重复使用。

Triphase catalysts offer many advantages associated with heterogeneous catalysts such as easy separation from the reaction mixture and reusability .

并且通过研究发现，载体孔径的精细调变能明显影响非均相催化剂的催化性能。

It is found that the catalytic performance of heterogeneous catalysts was closely correlated to the pore sizes of parent supports .

固体核磁共振在非均相催化剂研究中的应用进展Ⅱ.采用固体核磁共振新技术的开拓性研究

RECENT ADVANCES IN APPLICATIONS OF SOLID STATE NMR TO HETEROGENEOUS CATALYSIS ⅱ . Innovative Studies by Means of New Solid State Techniques

高催化活性非均相催化剂的设计是目前制备生物柴油的关键技术之一。

So , the design of high catalytic activity of heterogeneous catalyst is one of the key technologies in preparing biodiesel at present .

所以，我们就有一个设想，嵌段共聚物是否有一种新的用途：与金属离子一起作为一种高效、易分离、可回收的非均相催化剂。

This thesis supposed that block copolymers have a new application : as a highly effective , easily separated , and recyclable heterogeneous catalyst .

比较了可用做酯交换法合成碳酸二甲酯的多种均相和非均相催化剂的性能。

In the present paper the comparison of the properties of many homogeneous and heterogeneous catalysts for DMC synthesis by ester exchange method has been made .

在目前研究的均相有机钛和有机锡比非均相催化剂具有较好的活性和选择性，而且其复合催化剂性能较佳。

Up to date , homogeneous catalysts including organic titanium and organic stannum exhibit better activity and selectivity than heterogeneous catalysts , and compounds of the both show even better catalytic properties .

非均相催化剂的回收循环利用较容易，但是由于催化剂与反应物接触受到接触面积的限制，使催化效率及催化活性受到限制。

Easier to recycle and reuse of the heterogeneous catalyst , but limited contact by the contact area due to the catalyst and reactants , the catalytic efficiency and catalytic activity is restricted .

研究了苯乙酮与乙二醇在钒磷氧非均相催化剂作用下的缩合反应，考察了反应时间、醇酮比、催化剂用量和带水剂用量等因素对苯乙酮乙二醇缩酮收率的影响。

The condensation of acetophenone and ethylene glycol using vanadium phosphorus oxide heterogeneous catalyst was studied . The effects of reaction time , mole ratio of the reactants , catalyst dosage , dosage of water carrying agent on the yield of acetophenone ethylene glycol ketal were investigated .

金属磷酸盐是一类重要的无机功能材料，能够用作离子交换、吸附、分离材料，离子导体，非均相催化剂，缓释微肥，磁性和光学器件，阻燃剂，具有优异防腐蚀性能的涂料。

As a kind of very important inorganic function materials , transition metal phosphate can be used for ion exchange , absorption , separation , ionic conductivity , heterogeneous catalyst , fertilizers , magnetic and optical devices , fire retardants and pigments which have good anticorrosion properties .

非均相酸碱催化剂协同催化Aldol反应

Study on the Aldol Reaction Catalyzed Cooperatively by Heterogeneous Acid-base Catalysts

为解决上述问题，采用常压金属有机物化学气相沉积技术在活性炭表面沉积构成纳米TiO2固定化非均相光催化剂。

To overcome these problems , the atmospheric pressure metal-organic chemical vapor deposition ( MOCVD ) technology was used to load TiO2 onto the surface of activated carbon .

新型非均相光催化剂在染料降解中的应用

Novel Heterogeneous Photocatalyst to Degradation of Dyes

介绍了均相和非均相金属催化剂能增强臭氧氧化能力，进而提高废水中有机物的去除效率。

It is shown that homogeneous and heterogeneous metal-catalyst can enhance the removal efficiency of organic pollutants in wastewater .

因此开发具有高性能、廉价、清洁、可回收的非均相固体催化剂，是研究的关键。

Therefore developing high performance , low-cost , clean , recyclable and heterogeneous solid catalyst is the keys of current research .

制备了三种不同的非均相碱催化剂，分别为鸡蛋壳、再水化的水滑石和氧化石墨烯-Mg/A1水滑石复合材料。

In this thesis , three types of heterogeneous basic catalysts , i.e. eggshell catalyst , reconstructed hydrotalcite and graphene oxide-Mg / Al LDHs composite were prepared .

均相和非均相Fenton型催化剂催化氧化含酚废水

Catalytic Oxidation of Wastewater Containing Phenol by Homogeneous and Heterogeneous Fenton-type Catalysts

Pt基REOx载体膜电极是一类应用广泛的非均相析氢催化剂。

Pt-REOx carrier membrane electrode is a applied widely heterogeneous hydrogen evolution catalyst .

本文将Fe3+/Mn2+负载到海泡石上，制备一种非均相类Fenton催化剂，用该催化剂处理溴氨酸水溶液，取得了较好的效果。

Fe3 + / Mn2 + doped on sepiolite , a heterogeneous Fenton-like catalyst , was prepared in this paper . The catalyst was used for the degradation of bromamine acid aqueous solution and the outcome was good .

将金属卟啉（MPs）仿生催化剂用于分子氧氧化烃类物质的氧化过程，这是当今催化剂化学与有机化学中极为重要的研究领域，尤其是非均相金属卟啉催化剂的催化氧化作用备受关注。

Metalloporphyrins biomimetic catalyst has been used to oxidate hydrocarbons with molecular oxygen ; this is one of the most important domains of catalysis chemistry and organic chemistry at present . Especially , the heterogeneous catalyst is being paid more attention to .