英语释义

1. the acceleration of a chemical reaction by radiant energy (as light) acting either directly or by exciting a substance that in turn catalyzes the main reaction — compare photoinactivation sense 1

片语

photocatalysis experiments光催化实验

photocatalysis reduction光催化还原

Pentacarbonyliron photocatalysis羰基铁先催化

photocatalysis film光催化薄膜

photocatalysis coating光催化涂料

photocatalysis property光催化性能

photocatalysis effect光催化效应

英汉例句

• heterogeneous photocatalysis based on semiconductor nano-oxides, is an ideal technology for remedying environmental pollution and has become one of the most active research fields in recent years.

  以纳米半导体氧化物为催化剂的多相光催化是一种理想的环境污染治理技术，已成为近年来国际上最为活跃的研究领域之一。

• in recent years, applications to environmental cleanup have been one of the most active areas in heterogeneous photocatalysis .

  近年来，应用复相光催化凈化环境已成为最活跃的研究领域之一。

• the kinds of organics have some influence on the synergic effect by photocatalysis combined with ozone. especially, the synergic effect is remarkable when the organic reacts with ozone slowly.

  有机物种类对光催化-臭氧联用技术的协同效应有一定影响，与臭氧反应速率较低的有机物协同效应较显着；

• objective to develop a new technique of air purification by plasma combined with photocatalysis .

  目的研究一种新型的等离子体-光催化复合空气凈化技术。

• several typical oxidation technologies including ozone oxidation, chlorine dioxide oxidation and photocatalysis oxidation as well as their application to water treatment were introduced.

  概述了高级氧化技术的基本原理和发展历程，介绍了臭氧氧化、二氧化氯氧化及光催化氧化等典型的高级氧化技术及其在水处理中的应用进展情况。

• the photocatalysis degradation reaction kinetics and degradation mechanisms of rhodamine b were studied.

  研究了罗丹明b的光催化降解反应动力学与降解机理。

• it is pointed out that the combination of photocatalytic oxidation and electrochemistry—the technique of electrochemically assisted photocatalysis is a new wastewater treatment technique.

  提出了光催化氧化法与电化学的结合——电化学辅助光催化氧化技术，它是一项新型的污水处理技术。

• the recent progress in the researches on semiconductor photocatalysis was surveyed, and some existed problems in the current study and the future trend of development were briefly analyzed.

  评述了目前半导体光催化在国内外的研究概况，并对存在的问题和未来的发展动向进行简要分析。

• objective: to introduce the application and development of photocatalysis technique of nanometer tio in the area of environmental science.

  目的：介绍纳米二氧化钛光催化技术在环境科学领域的应用发展慨况。

• the paper introduces the current status of indoor environmental pollution and the application of photocatalysis technique in its control aspect.

  该文简要介绍了室内环境污染的现状及近年来快速发展起来的光催化技术在其治理方面的应用。

• to produce clean energy, the study on oxidation desulfurization from catalytic cracking gasoline by photocatalysis is investigated.

  为生产清洁能源，采用光催化氧化法对催化裂化汽油进行了脱硫研究。

• the principles experimentations and the potential enviromental applications of the photocatalysis are discussed in the paper.

  文章介绍光催化技术的基本原理、实施方法以及在环保领域内的应用前景。

• the developing directions of combining nanometer photocatalysis technological with activated carbon fiber together to decontaminate air are looking into expectation.

  并对今后利用纳米光催化技术与活性炭纤维相结合用于凈化空气的发展方向进行了展望。

• recently, the technique of photocatalysis combined with ozone has revealed wide prospect in application for the treatment of organic wastewater and has become focuses of advanced oxidation processes.

  近年来，光催化-臭氧联用技术在有机废水治理方面显示了广阔的应用前景，已成为高级氧化技术方向的研究热点。

• in this paper, the degradation condition of chitosan has been studied by photocatalysis and cellulase degradation.

  本文以壳聚糖为原料，通过光催化法和纤维素酶法来研究其降解情况。

• solar photocatalysis was one of the technologies with clean and economizing energy for the wastewater treatment.

  以太阳光为光源的光催化氧化技术是一种清洁和节能的污水处理技术。

• choosing the photocatalysis decomposition methyl orange as the reaction model, ultraviolet as light resource, the capability of catalyst was evaluated by decolor rate, etc.

  以甲基橙为光催化降解模型，紫外灯为光源，用褪色率等对光催化剂性能进行了评价；

• application of photocatalysis in organic synthesis, mainly polymerization, olefins oxidation and carbonylation was reviewed, and trends in the field outlined.

  综述了光催化在有机反应，主要是在聚合反应、烯烃氧化、羰基化等领域的应用以及将来的发展趋势。

• finally, the prospect of ultrasonic assisted photocatalysis was presented.

  最后展望了超声波辅助光催化的应用前景。

• acted as photocatalysis film, titanium oxide is widely applied to sterilization, anticancer, water and air disposal et al.

  作为光催化膜，被广泛的应用到光催化洁凈和水、气的凈化处理，杀菌和抗癌方面。

• the newly research results of photocatalysis technique in different application field were introduced.

  同时，结合实例介绍了光催化技术在不同领域的最新研究成果。

• based on the cyclone separator model for granular pollutants, a spiral up-flow tower-type photocatalysis reactor was designed to increase the recovery rate of photocatalyst.

  采用颗粒污染物的旋流分离模型设计了螺旋升流塔式光催化反应器，能够在悬浮态光催化反应系统中提高光催化剂的回收率。

• the decolouration, flocculation and photocatalysis conditions of the activated dye, activated brilliant orange - kr have been studied.

  对活性染料活性艳橙-kr的脱色、絮凝条件及光催化的条件进行了研究。

• the mechanism for photocatalysis assisted by magnetic field was discussed.

  对磁场辅助光催化的机理进行了初步探讨。

• this paper makes a summary of the photocatalysis principle of nano semiconductor particles and its application , research and merits in air purification fields.

  介绍了纳米半导体材料的光催化机理，凈化空气的优点和国内外相关产品开发、应用的情况。

• photocatalysis has been widely used in wastewater treatment, air cleaning, sterilization, antifouling and self-cleaning materials, dye-sensitized solar cell, cosmetic, air sensor, etc.

  光催化技术在废水处理、气体凈化、杀菌、防污、自洁材料、染料敏化太阳能电池、化妆品、气体传感器等许多领域有着广泛的应用。

• this article introduces the main existing methods and achievements in the field of the math models of reaction kinetics and reactor of the heterogeneous photocatalysis reaction system.

  本文介绍了当前多相光催化反应体系中反应动力学模型以及反应器数模研究领域内的主要方法及成果。

• this paper describes principle of the heterogeneous photocatalysis on semiconductors and its application in environmental protection, medical and health care, self-cleaning glass, et al.

  综述了半导体多相光催化原理和在环境保护、卫生保健和自洁凈玻璃等方面的应用。