1) UV VISS
UV-VISS
2) UV transmittance
UV值
1.
Preparing hydrogenation catalysts for improving the UV transmittance of ethylene glycol;
提高乙二醇UV值的加氢催化剂研制
3) UV/H_2O_2
UV/H2O2
1.
Experiments are carried out to study the effects and mechanisms of inorganic anions in water on the degradation of linear alkyl benzene sulfonate(LAS) in UV/H_2O_2 process.
研究了UV/H2O2工艺对直链烷基苯磺酸钠(LAS)的去除效果以及水中常见无机阴离子对LAS降解的影响和机理。
2.
The simulated wastewater with high concentration of LAS was treated by UV/H_2O_2 oxidation.
本试验采用UV/H2O2光氧化法处理含有较高浓度阴离子表面活性剂(LAS)的模拟废水,研究了H2O2投加量、pH值、光照时间、紫外灯光强对LAS降解率的影响。
3.
Primary extracted MCLR(Microcystin-LR) from Taihu Lake degradation by UV/H_2O_2 and ozone process were investigated.
试验利用UV/H2O2和臭氧2种高级氧化工艺降解太湖水中粗提取的微囊藻毒素,研究了光强、初始藻毒素浓度、H2O2投加量、臭氧投加量、pH值及阴离子对其去除率的影响,并探讨了包括pH,碳酸根浓度等水质参数在反应过程中的变化情况。
4) UV light
UV光
1.
UV light enhanced ethanol sensing properties of WO3-doped ZnO sensors at room temperature were investigated.
结果表明:在UV光照射下,各元件在室温下对体积分数为100×10–6的乙醇气体显示了很好的光敏、气敏性能,响应、恢复时间均在8s以内,其中以掺杂X(WO3)为1%的元件W(1)为最佳,从而实现了室温下的气敏测试。
5) UV-B radiation
UV-B
1.
Effects of enhanced UV-B radiation on Alopecurus japonicus:the weed of wheat field;
UV-B增加对麦田杂草看麦娘的影响
2.
Effect on nitric oxide messenger under UV-B radiation in Chlorella pyrenoidosa;
增强UV-B对蛋白核小球藻中NO释放的影响
3.
The effects of UV-B radiation on the mortality and ingestion and filtering rate of adult females and males of Schmacheria inopinus by exposure to varying dose of UV-B irradiance were examined in the laboratory.
探讨UV-B辐射增强对海洋生态系统的影响,通过实验生态学的方法,研究了UV-B辐射对指状许水蚤(Schmacheria inopinus,Burckhardt)雌雄成体的致死率、摄食率和滤水率的影响。
6) UV spectra
UV谱
1.
The UV spectra reveal that Ia- IVa coordinate UO2 ( Ⅱ ) (hard acid) ion into complexes with the ratio L:UO2( Ⅱ ) = 3:1 and that Ib coordinates Hg( Ⅱ ), Au ( Ⅲ ) (soft acid) ions into complexes with the ratio L:M = 2:1.
UV谱显示Ⅰ_a—Ⅳ_a与UO_2~(2+)离子(硬酸)配位,溶液中形成3:1的配合物。
补充资料：Absorbent UV-1577
分子式：C27H27N3O2
分子量：425.52
CAS号：147315-50-2
性质：熔点147-151°C。
分子量：425.52
CAS号：147315-50-2
性质：熔点147-151°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条