In order to detect natural gas pipeline leaks, ethane in the natural gas must be discriminated from background methane emissions. Our gas detection apparatus is well-suited for this application due to its flexibility and ...

In recent years, advances in lab-on-a-chip (LOC) devices has led to separation, sorting and manipulation of cells and particles on miniaturized devices. Among the different mechanisms that have been used in this regard, ...

This paper provides a comparison between the separation efficiency in cyclones separators using two optimization techniques. separation optimizations using ferrous powder, and additional tangential chamber were investigated. ...

Detection of volatile organic compounds (VOCs) in the exhaled breath is found to be a promising method to diagnose different diseases. The amount of alcohol or drugs absorbed/inhaled in the body can also be measured using ...