# Solar Concentration for Wastewaters Remediation: A Review of Materials and Technologies
## 3 Advanced Oxidation Processes and Photocatalysis
### Principles of Solar Photocatalysis
#### 3.1.1 Heterogeneous Photocatalysis
\begin{table}
\begin{tabular}{l c c c c c} \hline \hline \# & **Reference** & **Catalyst Material** & **Characteristics** & **Major Results** & **Solar \({}^{\star}\)** \\ \hline
**1** & **[PERSON] et al., 2018** & N-doped TiO\({}_{2}\) & N-doped TiO\({}_{2}\) & N-doped TiO\({}_{2}\) particles immobilized on polystyrene spheres & Inactivation of E. coli in municipal wastewaters & Yes \\ \hline
**2** & **[PERSON] et al., 2018** & Fe\({}_{2}\)O\({}_{3}\) & PLD synthesized Fe oxide urchin-like particle-assembled coating & Rapid enhancement of large quantities of surfactants in industrial wastewaters & Yes \\ \hline
**3** & **[PERSON] et al., 2015** & TiO\({}_{2}\) with fly ashes & Sol-Gel coating of TiO\({}_{2}\) on ashes nanospheres & MB dye degradation under visible-light & No \\ \hline
**4** & **[PERSON] et al. 2015** & Co\({}_{2}\)O\({}_{4}\) & PLD synthesized Co oxide urchin-like particle-assembled coating & Enhanced of MB degradation under visible light by & No \\ \hline
**5** & **[PERSON] et al., 2018** & doped TiO\({}_{2}\) & Calculated powders and oxocation & SODS of municipal wastewater & Yes \\ \hline
**6** & **[PERSON] et al., 2014** & V-N-codoped TiO\({}_{2}\) & RF-sputtering of thin films & Enhanced MB dye degradation under visible-light & No \\ \hline
**7** & **[PERSON] et al., 2015** & Cu-N-codoped TiO\({}_{2}\) & Sol-gel thin films & Degrade MB dye and P-Nitrephenol solution under UV-VIS light & No \\ \hline
**8** & **[PERSON] et al., 2016** & Co-Bcodoped TiO\({}_{2}\) & Sol-gel thin films & Degrade MB dye and P-Nitrephenol solution under UV-VIS light & No \\ \hline
**9** & **[PERSON] et al., 2016** & Ag-doped TiO\({}_{2}\) & TiO\({}_{2}\) decorated with Ag nanocomposites & Degradation of \(\alpha\)-phtrapped (PNP) and MB dye under visible light & No \\ \hline
**10** & **[PERSON] et al., 2014** & Cu\({}_{2}\)O & Nanocrystals integrated photocatalyst adsorbent (JPCA) & Maximum adsorption capacity evaluation to examine the removal of organic pollutants (HA, CR and NO). & No \\ \hline
**11** & **[PERSON] et al., 2016** & TiO\({}_{2}\) & Particles in suspension & Strategies to improve quantum yield & Yes \\ \hline
**12** & **[PERSON] et al., 2016** & Bi\({}_{2}\)O\({}_{3}\) & Nanoparticles (lens to hundreds nanometers) & Patchiculographically (PCP, fellowship (TCE), and hexachlorye-cubesure (HCII) & No \\ \hline
**13** & **[PERSON] et al., 2007** & PLD synthesized Fe oxide urchin-like particle-assembled coating & Enhancement of MB dye degradation under visible light by & No \\ \hline
**14** & **[PERSON] et al., 2012** & ZnO, TiO\({}_{2}\), WO\({}_{2}\), SnO\({}_{2}\) & Micronite scale particles in suspension & Photodegradation of femambytes (pentide) & Yes \\ \hline
**15** & **[PERSON] et al., 2017** & Volcanic sites & Grinded and viewed in the range 1.40-1.80 mm and 50-850 nm & MB dye degradation & Yes \\ \hline
**16** & **[PERSON] et al., 2004** & PLD stored TiO\({}_{2}\) & PLD loaded TiO\({}_{2}\) synthesized at elevated temperatures & Photocatalytic degradation of volatile organic compounds (VOCs) & Yes \\ \hline
**17** & **[PERSON] et al., 2018** & TiO\({}_{2}\) and Na\({}_{2}\)SiO\({}_{3}\) & commercial nanpowers with an electron acceptor in solution & Degradation of bisphenol, alanyphthalate, butyl benzylphthalate, methyl/parhen and ethyl-parhenhen in waste water model & Yes \\ \hline
**18** & **[PERSON] et al., 2017** & TiO\({}_{2}\) and Fericont Absolute & Fericont Absolute and commercial TiO\({}_{2}\) in combination & Degradation of bisphenol A in model wastewater & Yes \\ \hline
**19** & **[PERSON], 1994** & PLD stored TiO\({}_{2}\) & Construction of a plate type photocatalyst with immobilized TiO\({}_{2}\) & Nanosphere and Biodamine dye models degradation & Yes \\ \hline
**20** & **[PERSON] et al., 2006** & Rodfly complex & ruthenium trischite complex immobilized onto porous silicone & Inactivation of _Escherichia oil/focus_ & Yes \\ \hline
**21** & **[PERSON] et al., 2018** & Composite Fe-TiO\({}_{2}\) & Spherical beads with average diameter of 1.5 cm & Pharmaceutical wastewaters decontamination & Yes \\ \hline \hline \end{tabular}
* research performed with a solar collector.  
\end{table}