高压汞灯

多媒体投影器用短弧超高压汞灯的进展

Development of Short Arc UHP Lamp for Multimedia Projection

超高压汞灯（UHP）泡壳设计与成形方式的研究

Research of UHP Lamp Bubble Design and Shaping

可望取代原使用的高压汞灯（H）和金卤灯（MH）而成为绿色照明工程中理想的电光源。

It can replace H and MH to be the perfect lamp source in green lighting engineering .

这个系统使用同一个高压汞灯既作为有机污染物的UV光降解辐射源，同时也作为荧光激发源。

A high pressure Hg vapor lamp was used for the UV photo-degradation and simultaneously for the fluorescence excitation .

对这些化合物进行了结构表征，通过UV-vis吸收光谱研究了这些链转移剂和光引发剂在高压汞灯主要发射区的吸收特征。

Their UV - vis absorption characteristics were investigated .

新出现的UVLED光源较常用的高压汞灯具有诸多优点，在一定程度上提高了紫外固化效率。

The emerging UV LED light sources have many advantages compared to the high-pressure mercury lamp , to some extent improves the efficiency of UV curing .

以高压汞灯为光源，在TiO2粉末悬浮体系内，初步研究了水溶液中直接耐酸大红4BS染料的半导体光催化降解及各种影响因素。

The photocatalytic degradation of 4BS dye on TiO 2 powder in slurry reactor is researched .

维生素B2在高压汞灯下含量变化迅速，原料的t1/50仅为2.11小时，片剂的t1/10为14.86小时；

The content of VB2 changes rapidly when it is irradiated with fluorescent mercury-arc lamp . The t1 / 50 of the raw material is 2.11 h , and the t1 / 10 of the tablet is 14.86 h.

用TiO2粉末作催化剂，用甲基蓝溶液模拟有机废水，用高压汞灯模拟日光光照条件，研究了甲基蓝溶液的光催化降解过程。

Using titania dioxide as activator , methyl blueness simulating waste water , and high voltage mercury lamp simulating sunlight , the degradation of methyl blueness by photocatalysis was studied .

分析了该光源同高压汞灯相比在直接光氧化活性艳红X-3B和活性艳蓝KN-R两种染料上的不同。

The differences of direct photo-oxidation of reactive brilliant red X-3B and reactive brilliant blue KN-R were investigated between new lamps and high-pressure mercury lamps .

MOCVD用高压汞灯对n－GaN处延层进行了辐照湿法化学刻蚀研究，这种外延层是在A12O3衬底上用MOCVD方法生长的。

A wet chemical etching method of n-GaN epitaxial layer grown on a sapphire substrate by MOCVD is investigated using UV of high pressure mercury lamp .

芳环上引入共轭CC和共轭CO使吸收峰发生红移，且使摩尔消光系数和感光速度均有所提高，更适合于以高压汞灯为辐射光源的长波紫外固化；

It also shows that those with CC group and CO group have a stronger absorption and higher photosensitivity , and can be suitable for the light cured reaction irradiated by high pressure mercury lamp .

本文简单介绍了超高压汞灯（UHP）泡壳成形的原理及过程。

The bubble shaping mechanism and processes of ultra high pressure mercury lamp ( UHP ) discharge vessel are briefly introduced in this article .

以500W高压汞灯为光源，在TiO2光催化剂和电催化剂同时存在下，联合多相三维电极技术与光催化技术，对直接湖蓝5B水溶液进行了电助光催化降解的研究。

Present study was to report electrically assisted photocatalytic degradation of direct sky blue aqueous solution by three phase three dimensional electrodes .

以高压汞灯为光源，研究水泥固定TiO2在光反应器内光催化降解苯酚水溶液。

The present paper aims at investigating the photocatalytic degradation of aqueous phenol solution in the fixed bed photo reactor by using the cement adhesive catalyst TiO 2 under a high pressure mercury lamp .

配套需要的高亮度短弧光源已进入第三代&短弧超高压汞灯（UHP）时代。

The high bright short arc lamps for multimedia projectors have developed into third generation & UHP ( Ultra High Pressure Mercury Discharge ) lamps .

在TiO2固定相体系中，以高压汞灯为光源，研究了活性艳红X-3B光催化降解脱色反应动力学。

In the system of fixed phase photo-catalysis ( TiO2 ) , mercury lamp of high pressure was adopted as light source , and the dynamics of degrading X-3B was studied by using fixed phase photo-catalysis .

结果表明，在高压汞灯和氙灯光辐射下，HA和FA均使丁草胺的光解速度减缓，而在自然光下HA、FA却使丁草胺光解速度加快。

The results showed that the photolytic rates of butachlor were slowed down by HA and FA under xenon lamp and high pressure mercury lamp , while promoted by them under the illumination of sunlight .

以水为萃取剂、空气中的O2为氧化剂、500W高压汞灯为紫外光光源，研究了催化裂化（FCC）汽油光化学氧化反应的机理和氧化产物，考察了反应条件对FCC汽油脱硫率的影响。

Photochemical oxidation of fluidized catalytic cracking ( FCC ) gasoline in oil-water system was studied with O2 in air as oxidant and a 500W high pressure mercury lamp as UV-light source .

初始浓度：高压汞灯下，在DW、ASW、NSW中，三唑磷的光解速率与其初始浓度呈负相关关系。

Initial concentration : Under the irradiation of high pressure mercury lamp , the photodegradation rate of triazophos decreased with the increasing initial concentration .

Fenton反应可以有效地对呫吨染料曙红Y进行降解脱色，太阳光对曙红Y降解脱色的促进作用大于高压汞灯光源。

Eosin Y can be removed efficiently from aqueous solutions by Fenton 's reagent . Sunlight and high-pressure mercy lamp can both enhance this process and sunlight has a better effect than the latter .

以罗丹明B为降解物，高压汞灯为光源，考察了微波功率、烧结时间、烧结温度、涂膜层数、稀土掺杂量等因素对TiO2光催化活性的影响；

Used Rhodamine B as degradation agent and ultraviolet lamp as light source , the effects of the microwave power , sintering time , sintering temperature , layer number of the coatings and Sm doping amount on the photocatalytic activities of TiO_ ( 2 ) were investigated .

采用高压汞灯为光源，分别考察了纳米TiO2和Fenton试剂对4BS的降解效率。

Using the high pressure mercury lamp as the light resource , the degradation of 4BS has been studied with the nanometer TiO2 as the photochemical catalysis or with the Fenton reagent as the photochemical catalysis separately .

铁-柠檬酸，铁-酒石酸，铁-丁二酸，铁-草酸配合物在高压汞灯（λmax＝313nm，250W）的照射下，能使活性艳红X－3B染料水溶液脱色。

The discoloration of dye C. I. reactive red 2 can be accelerated in aqueous solutions containing Fe (ⅱ ) - carboxylate complexes ) citrate , oxalate , succinate and tartarate ) under near-UV light irradiation 313 m , 250W ) .

pH9.0缓冲液则表现出显著的敏化效应，高压汞灯照光20min的敏化效率为58%，而太阳光照光1h的敏化效率则达到了415%。

The photosensitizing rate of buffer pH 9.0 was 58 % and 415 % under the high pressure mercury lamp for 20 min and under the sunlight for 1 h , respectively .

用高压汞灯回收一代标记成虫时，在4&10km半径范围内，共诱到标记雄蛾10头，雌蛾11头，最远扩散距离为10km。

In 1992 , total of 10 males and 11 females were recaptured by lamp lights with a radius from 4 - 10km in the first generation , the furthest distance was 10km .

因此利用450W高压汞灯监测松墨天牛及松材线虫种群有应用价值，有待进一步试验完善。

It is suggested that 450W ( GGC ) light be applied in monitoring population dynamics of JPS and PWN after further test .

自来水和湖水中溶解性物质对乙烯菌核利在高压汞灯下的光解动力学仅有微弱的淬灭效应，但在太阳光下表现出显著的敏化效应，照光3h的敏化效率分别为138%和126%。

Soluble substances in tap water and lake water showed faint influence on photodegradation of vinclozolin under the high pressure mercury lamp , but significant sensitizing effect under the sunlight , bringing the photosensitizing rate up to 138 % and 126 % in 3 h , respectively .

在间歇式淤浆床反应器中，以TiO2为催化剂、高压汞灯为光源进行了4BS染料光催化降解的动力学研究。

Photocatalytic degradation kinetics of 4BS dye stuff was studied in an open batch slurry reactor with fine particulate TiO 2 catalyst and UV light . The influences of mixing of solid-liquid and external diffusion on degradation rate were eliminated by increasing stirred rate .

用125W的高压汞灯照射，用近红外-紫外分光光度计测试单体和共聚物的光致变色性。

The sample solutions were irradiated by light from a high pressure mercury lamp ( 125 W ) . Photochromism property in solution was investigated by UV-Vis spectroscopy .