Introduction Part I: Industrial Petrochemicals Anaerobic Treatment of Wastewater from Used Industrial Oil Recovery; Nuria Garcia-Mancha, Daniel Puyol, Victor M. Monsalvo, Hayfa Rajhi, Angel F. Mohedano and Juan J. Rodriguez LDHs as Adsorbents of Phenol and Their Environmental Applications; Butenko E., Malyshev A., Kapustin A. Biodegradability of Oily Wastewater Using Rotating Biological Contactor Combined with an External Membrane; Mahdieh Safa, Iran Alemzadeh, and Manouchehr Vossoughi Part II: Metal Industries Removal of Vanadium(III) and Molybdenum(V) from Wastewater Using Posidonia oceanica (Tracheophyta) Biomass; Chiara Pennesi, Cecilia Totti, Francesca Beolchini The Effective Electrolytic Recovery of Dilute Copper from Industrial Wastewater; Teng-Chien Chen, Ricky Priambodo, Ruo-Lin Huang, and Yao-Hui Huang Intracellular Biosynthesis and Removal of Copper Nanoparticles by Dead Biomass of Yeast Isolated from the Wastewater of a Mine in the Brazilian Amazonia; Marcia R. Salvadori, Rômulo A. Ando, Cláudio A. Oller do Nascimento, and Benedito Corrêa Part III: Semi-Conductor Industry Application of Ozone Related Processes to Mineralize Tetramethyl Ammonium Hydroxide in Aqueous Solution; Chyow-San Chiou, Kai-Jen Chuang, Ya-Fen Lin, Hua-Wei Chen, and Chih-Ming Ma Physico-chemical Investigation of Semiconductor Industrial Wastewater; Y. C.Wong, V. Moganaragi, and N. A. Atiqah Improving the Efficiency of a Coagulation-Flocculation Wastewater Treatment of the Semiconductor Industry through Zeta Potential Measurements; Eduardo Alberto López-Maldonado, Mercedes Teresita Oropeza-Guzmán, and Adrián Ochoa-Terán Part IV: Pulp and Paper Industries Improvement of Biodegradability Index Through Electrocoagulation and Advanced Oxidation Process; A. Asha, Keerthi, A. Muthukrishnaraj, and N. Balasubramanian Removal of Lignin from Wastewater through Electro-Coagulation; Ravi Shankar, Lovjeet Singh, Prasenjit Mondal, and Shri Chand Treatment of Wastewater Effluents from Paper-Recycling Plants by Coagulation Process and Optimization of Treatment Conditions with Response Surface Methodology; Noushin Birjandi, Habibollah Younesi, and Nader Bahramifar Part V: Conclusion Life Cycle Assessment Applications in Wastewater Treatment; Nurdan Buyukkamaci Index