搜索结果: 1-7 共查到“环境科学技术 US”相关记录7条 . 查询时间(0.203 秒)
Professional news media invited to apply to visit jointly funded US and UK research on Antarctic Thwaites Glacier（图）
news media apply to visit jointly funded US UK Antarctic Thwaites Glacier
2019/10/28
The National Science Foundation (NSF) and the International Thwaites Glacier Collaboration (ITGC) are accepting written proposals from media professionals to visit a "deep-field" camp on the remote Th...
采用真空紫外（VUV）/高频超声（US）耦合深度处理印染废水尾水，以TOC和UV254为污染物指标，比较了不同功率下VUV、US和VUV/US降解印染废水尾水的效果，以确定VUV/US的最佳功率组合；通过批式实验，探讨了反应时间、反应温度、初始pH值对VUV/US降解印染废水尾水效能的影响规律，解释了VUV/US对TOC和UV254的降解动力学.通过分析降解产物，揭示了VUV/US对印染废水尾水中...
采用真空紫外（VUV）/高频超声（US）耦合深度处理印染废水尾水，以TOC和UV254为污染物指标，比较了不同功率下VUV、US和VUV/US降解印染废水尾水的效果，以确定VUV/US的最佳功率组合；通过批式实验，探讨了反应时间、反应温度、初始pH值对VUV/US降解印染废水尾水效能的影响规律，解释了VUV/US对TOC和UV254的降解动力学.通过分析降解产物，揭示了VUV/US对印染废水尾水中...
Application, Evaluation, and Process Analysis of the US EPA’s 2002 Multiple-Pollutant Air Quality Modeling Platform
Multi-Pollutant Air Toxics Model Evaluation Process Analysis
2013/2/26
A multiple-pollutant version of CMAQ v4.6 (i.e., CMAQ-MP) has been applied by the US EPA over continental US in 2002 to demonstrate the model’s capability in reproducing the long-term trends of ambien...
Projected Future Wind Speed and Wind Power Density Trends over the Western US High Plains
Wind Climatology Renewable Energy Climatic Variability
2013/2/26
This manuscript presents the results of research on future changes in wind speed and wind power density across the western US High Plains in an area known for its high wind energy resources. Many curr...
在初始pH=3的条件下研究了甲基橙在非均相Fenton体系和非均相US-Fenton体系中的降解动力学。研究内容包括表观动力学方程和活化能。研究表明,超声的引入可以提高甲基橙的降解效率和降解速率。对比非均相Fenton和非均相US-Fenton体系中的表观动力学方程表明超声的引入可以提高反应速率常数,此外,还可以提高H2O2的利用率。通过对比分析,超声的引入可以降低反应所需的活化能,在超声的存在下...