heterogeneous catalysts是什么意思

网络释义

用法例句

Advance of heterogeneous catalyst for ethylene oligomerization to α-olefins;

乙烯齐聚制α-烯烃的非均相催化剂

Esterification of phenethyl alcohol with acetic acid was studied using lanthanum chloride supported on activated carbon as heterogeneous catalyst.

以活性炭负载三氯化镧为非均相催化剂,对乙酸与苯乙醇之间的酯化反应进行了研究,考察了催化剂用量、醇酸摩尔比、反应时间对乙酸苯乙酯收率的影响。

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

以菜籽油为原料,以非均相催化剂催化制备生物柴油。

In this paper,the catalysts used in CWPO process were reviewed,in which heterogeneous catalysts were discussed in detail.

本文对该技术中使用的催化剂进行了分类评述,其中详细讨论了非均相催化剂的研究状况,并展望了其今后的发展方向。

Advances in heterogeneous catalysts for propylene oligomerization in the last ten years was reviewed.

综述了近10年来丙烯齐聚非均相催化剂的研究进展,讨论了催化剂载体的种类、结构和性质,金属阳离子种类、价态和迁移规律等对丙烯齐聚反应的影响,并对催化剂活性中心、反应中间体的形成和催化反应机理进行了深入的论述。

Modification of mesoporous MCM-41 and its application in organic synthesis as heterogeneous catalysis are reviewed in detail by classification of reaction, specially chiral asymmetry synthesis and ep- oxidation of alkenes.

以反应类型分类综述了近年来介孔分子筛MCM-41的修饰及在非均相催化有机合成,特别是在手性不对称合成、烯烃环氧化等领域的研究进展,并对其发展趋势进行了展望。

The concept of ESM lays emphasis on the need to take account of bond forming reaction in heterogeneous catalysis and to take advantage of the theory of bond formation that has been developed in other branches of chemistry, particularly in.

嵌入表面分子方法是描述非均相催化反应中所定义的活性中心的新方法。

Study on the Heterogeneous Catalyst Used in Preparing Biodiesel;

用于生物柴油的非均相催化剂的研究

Study on the Heterogeneous Catalyst Used in Preparing Biodiese and Economic Assessment;

非均相催化剂制备生物柴油的研究及经济评价

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

非均相酸碱催化剂协同催化Aldol反应

Solid Base Catalysts for the Transesterification Reaction of Rape Oil;

非均相固体碱催化剂用于酯交换反应研究

Novel Heterogeneous Photocatalyst to Degradation of Dyes

新型非均相光催化剂在染料降解中的应用

Preparation and Activity of Metal Supported Heterogenous Catalyst in Catalytic Ozonation of TNT;

催化臭氧化TNT的非均相负载型金属催化剂的研制与功效

Studies on Intramolecular Multi-Site Reaction and Development of Heterogeneous Palladium Catalyst for Coupling Reaction;

分子内多中心反应研究及非均相钯催化剂在偶联反应中的应用

The Application of Homogeneous and Heterogenized HomogeneousCatalysts on Aerobic Oxidation Reaction

均相及多相化催化剂在分子氧催化剂反应中的应用

CLAY-INTERCALATED METAL COMPLEX CATALYST-A MODEL OF HOMOGENEOUS CATALYST HETEROGENIZATION

粘土层间镶嵌金属络合物催化剂——均相催化剂多相化的一种模式

The heterogeneous catalysts and lipase catalysts can be easily separated from the product, so they have been widely investigated recent years.

非均相催化法、脂肪酶法可以较好地解决催化剂与产品的分离问题，是目前的研究热点。

Mesoporous Silica Supported Polyoxometalates: Synthesis, Characterization and Application in Heterogeneous Catalysis;

介孔材料为载体的杂多酸催化剂的制备、表征及在非均相催化反应中的应用

Degradation of Reactive Red 2BF by heterogeneous catalytic wet oxidation

非均相催化湿式氧化活性红2BF的研究

The efficiency of H2O2 utilization is 100% and the selectivity to benzaldehyde is 100%.

在体系中，催化剂以均相的方式催化反应，以多相的方式分离回收。

Preparation of Homogeneous CWAO Catalysts to Treat Dyeing-Printing Wastewater

印染废水CWAO法处理中均相催化剂的研制

Study on the Treatment for Coking Plant Wastewater with Heterogeneous Fenton-type Catalyst;

非均相类Fenton试剂降解焦化废水的研究

Heterogeneous Catalytic Wet Air Oxidation for the Treatment of Phenol Wastewater;

非均相催化湿式氧化法处理苯酚废水的研究

Study on Heterogeneous Catalytic Ozonation in Reactive Dye Wastewater;

非均相催化臭氧氧化活性染料废水的研究

The Study on the Treatment of Nitrobenzene Wastewater by Heterogenious Catalysts and Electrode Oxidation

非均相电催化氧化处理硝基苯废水的研究