Figures & data
Figure 1. European Union (EU) result of people survey: (a) balance between perceptual opportunities and risks of nanotechnology and (b) hypothetical risks of nanotechnology development Citation4.
Figure 2. A schematic diagram of (a) pump and treat system and (b) permeable reactive barrier (PRB) application made with millimeter-sized construction-grade granular iron Citation13.
Figure 3. Adsorption/desorption profile of CO2, NO x , SO2 on carbon nanotubes at 25°C. (Adapted from Citation34.)
Figure 4. The number of adsorption equilibrium q e 10% of CO2 adsorbed on raw and modified CNTs Citation34.
Figure 5. The capacity of physical and chemical adsorption of the adsorbent of IPA Citation45.
Figure 6. Schematic diagram of how cantilever-based biosensors work: (a) before and (b) after interaction between target molecule and probe. (Picture courtesy of www.nmji.in).
Figure 7. The self-cleaning mechanism of glass Pilkington ActivTM (Picture courtesy of www.conservatoryland.com).
