A data sampling and controlling system for ultraviolet experiment 紫外线试验数据采集与控制系统研究
E. coli and MS-2 coliphage were selected for ultraviolet disinfection experiment, the effect of turbidity and particulate distribution on inactivation of E. coli and MS-2 coliphage was evaluated. 以大肠杆菌和MS-2噬菌体为细菌和病毒的替代指标,考察了浊度及颗粒物分布对紫外线灭活大肠杆菌和MS-2噬菌体的影响。
Meanwhile, ultraviolet curing experiment was done when a certain photoinitiator was in existence, and the result showed that ethenyl-terminal polysiloxane could be solidified under ultraviolet. 在光引发剂存在下进行了紫外光固化实验,结果证明:合成的乙烯基聚硅氧烷可以实现在紫外光下固化。
A method by modified sulfuric acid as a catalyst to produce furfural from cornstalk in Longdong area, Gansu Province, China was presented and the content of furfural had been determined by ultraviolet spectrophotometer. Experiment results showed that the productivity of furfural is ( 2.76 % ). 以甘肃陇东地区玉米秆为原料,采用改良硫酸法制取糠醛,并用紫外分光光度法测定了糠醛含量,出醛率为2.76%。
Experimental Evidence on Di-Rigion Mechanism of Carcinogensis with Ultraviolet Radiation; Simulation and Experiment of Exterior Flow Field of an Automobile 紫外光的双区理论致癌机理实验验证某型轿车外流场模拟计算与实验验证