Although constructed wetland treatment systems have been used in a variety of applications, uncertainty in adequately determining flow conditions or hydraulic residence times ("hydraulic efficiencies" ...

Problems have been encountered in the repeatability of performance measurements in the panel filter universal test housing specified by the Society of Automotive Engineers' SAE J726 Air Cleaner Test ...

The effectiveness of the mixing process can be key to determining whether the overall process is viable on any scale and can be the difference between a reaction working and the difference between a ...