Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol

来源 :中国科学B辑 | 被引量 : 0次 | 上传用户：huanxia185

【摘要】

：

Sensitized-photocatalytic decomposition of 2,4-dichlorophenol (2,4-DCP) using xanthene dyes as photosensitizer on TiO2 particles under visible light irradiation

【作者】

：

李祥忠赵伟赵进才

【机构】

：

Laboratory of Photochemistry

【出处】

：

中国科学B辑

【发表日期】

：

2004年期

【关键词】

：

sensitization photocatalysis TiO2 2 4-dichlorophenol

【基金项目】

：

the Foundation of Chinese Academy of Sciences;国家自然科学基金

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Sensitized-photocatalytic decomposition of 2,4-dichlorophenol (2,4-DCP) using xanthene dyes as photosensitizer on TiO2 particles under visible light irradiation was studied. 2,4-DCP can be decomposed efficiently by this method and the decomposition efficiency of 2,4-DCP decreases in the following order: eosin Y ( rose bengal > erythrosine B > rhodamine B.

其他文献

Storage and Subsequent Reactivation of PhosphateAccumulating Aerobic Granules

Phosphate-accumulating aerobic granules cultivated in a sequencing batch reactor were composed of inner rod-shaped bacteria aggregates and outer twining filamen

期刊

phosphate-accumulating aerobic granulesstoragereactivationgranular structure

酶水解百分之五十罗汉果皂苷 V 方法学研究

罗汉果是我国常用的一种中药,用于治疗干咳、口腔溃疡及便秘等,罗汉果皂苷是罗汉果果实中的主要药效物质,为一类葫芦烷三萜皂苷类化合物。由于个别罗汉果低糖皂苷在罗汉果中

期刊

酶水解罗汉果皂苷 IIIE罗汉果皂苷 III罗汉果皂苷 IVE赛门苷 I方法学enzymic hydrolysismogroside IIIEm

Experimental investigation on microstructure behavior of premixed methane-air flame-flow interaction

To explore the premixed methane-air flame microstructure behavior and the flame-flow interaction,the premixed methane/air flame was studied in a semi-vented cha

期刊

methane-airflame micro-structureflame propagationlaminar-turbulent combustion

Murine Cytomegalovirus IE3 Protein Interacts with Ankrd17

Murine cytomegalovirus (MCMV) IE3 protein is a multifunctional viral protein that interacts with several target proteins of both viral and host cellular origin.

期刊

cytomegalovirusIE3 proteinyeast two-hybrid systemankyrin repeats domain 17

Defect detection in brazed weldment with lattice structure using acoustic shadow technique

Brazed weldment with lattice structure has been widely used in aerospace industry.The non-destructive testing is often difficult because of the poor inspection

期刊

acoustic shadowultrasonic Lamb wavedefect detectionbrazed weldment

Multi-objective variance control of structural vibration

A procedure for the design of state feedback controller for seismic-excited structures is presented in this paper.The external exciting-controlled structure-con

期刊

variance controlconvex optimizationlinear matrix inequalitystate feedback

Anaerobic Biodecolorization of Remazol Dye by a Strain of Enterobacter Isolated from Textile Sludge

本文通过对荣华二采区10

期刊

Enterobacter GY-1remazol dyedecolorizationbiodegradation

Study on the influence factors of the photocatalysis degradation of Humic Acid

The effects of Humic Acid (HA) concentration,pH value and aeration on the photocatalysis degradation of HA by the silica gel supported TiO2 were studied.Moreove

期刊

photocatalysisHumic Acidhydroxyl radicalsaerationTA

翘嘴鳜F2家系选育及微卫星亲子鉴定

翘嘴鳜(Siniperca chuatsi)俗称“桂花”、“季花”，隶属于鲈形目(Perciformes)，鳜属(Siniperca)，是鳜属鱼类中体型最大、生长最快的一种[1]。其肉质坚实细嫩、味道鲜美、营养丰

期刊

翘嘴鳜微卫星亲子鉴定家系Mandarin fishMicrosatelliteParentage identificationFamily

Numerical model of on-road emission rates of diesel buses in Beijing

A total of 14 in-use diesel buses were selected to conduct emission measurement using a portable emissions measurement system ( PEMS ) in Beijing.Their instanta

期刊

driving patternsvehicle specific power (VSP)portable emissions measurement sys

Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol

与本文相关的学术论文