|
|
|
|
|
Yuval Shahar and Giora Rytwo
Elucidating physicochemical processes in the degradation of pollutants may optimize their removal from water sources. Although the photodegradation of carbamazepine (CBZ) in Advanced Oxidation Processes (AOPs) has been widely studied, there is no detaile...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tania L. Alcázar-Medina, Isaías Chairez-Hernández, Ana A. Lemus-Santana, Cynthia M. Núñez-Núñez and José B. Proal-Nájera
Over the years, there has been an increase in the consumption of drugs, particularly antibiotics. Amoxicillin (AMX) is considered one of the most widely used antibiotics, causing resistance in microorganisms in the ecosystem where it is found. Additional...
ver más
|
|
|
|
|
|
|
|
|
|
|
Donia Friedmann
The presence of persistent, difficult to degrade pharmaceutical compounds in wastewaters is a significant environmental concern. While heterogeneous photocatalysis can degrade a range of pharmaceutical compounds, as a technology, it is yet to be applied....
ver más
|
|
|
|
|
|
|
|
|
|
|
Angélica María Castro-Hoyos, Manuel Alejandro Rojas Manzano and Aníbal Maury-Ramírez
Since the early seventies with the work of Akira Fujishima on photocatalytic and superhydrophilic properties of titanium dioxide (TiO2), also known as the Honda?Fujishima effect, photocatalysis has been investigated and progressively implemented in cemen...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hong Thi Thu Nguyen, How-Ran Chao and Kuan-Chung Chen
In this study, the ability of a bench-scale simulated constructed wetland (CW) to remove organic matter (OM) and tetracycline (TC) from water was examined. The performance of CW was evaluated by varying the initial concentrations of the target compounds ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alberto Olivo, Danny Zanardo, Elena Ghedini, Federica Menegazzo and Michela Signoretto
The development of sustainable yet efficient technologies to store solar light into high energy molecules, such as hydrocarbons and hydrogen, is a pivotal challenge in 21st century society. In the field of photocatalysis, a wide variety of chemical route...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alberto Olivo, Danny Zanardo, Elena Ghedini, Federica Menegazzo and Michela Signoretto
-
|
|
|
|
|
|
|
|
|
|
|
Dreidy Vásquez, Oscar Jerez, Rodrigo Schrebler, Carlos Carlesi, Danilo Carvajal, Nelson Cáceres, Ricardo Schrebler
Pág. 141 - 151
A high-frequency induction heater was used to sinter titanium dioxide thin film on stainless steel plates with the aim of being used as photo-electrodes in wastewaters treatment. To validate the use of this sintering technique, the electrodes were prepar...
ver más
|
|
|
|
|
|
|
|
|
|
|
Renata Padilha de Souza, Franciélle Girardi, Veronice Sluzarski Santana, Nádia Regina Camargo Fernandes-Machado, Marcelino Luiz Gimenes
Pág. 89 - 95
The large volume of sugar cane vinasse generated by alcohol distillation motivated current treatment to reduce vinasse volume by a concentration process and to eliminate pollutants in the wastewater. The vinasse concentration by the coagulation/flocculat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liming Yang, Liya E. Yu, Madhumita B. Ray
Pág. 3480 - 3488
|
|
|
|
|
|
|
|
|
|
|
Liming Yang, Liya E. Yu, Madhumita B. Ray
Pág. 3480 - 3488
|
|
|
|
|
|
|
|
|
|
|
Laura Bergamonti, Marianna Potenza, Federica Scigliuzzo, Sandro Meli, Antonella Casoli, Pier Paolo Lottici and Claudia Graiff
TiO2/OrMoSil-based coatings can be employed as an effective cleaning method to preserve painted carbonate stones. The treatment is also efficient as a protective coating to slow down the degradation phenomena.
|
|
|
|
|
|
|
|
|
|
|
Theodoros Giannakis, Sevasti-Kiriaki Zervou, Theodoros M. Triantis, Christophoros Christophoridis, Erasmia Bizani, Sergey V. Starinskiy, Panagiota Koralli, Georgios Mousdis, Anastasia Hiskia and Maria Kandyla
In the past, the application of TiO2 slurry reactors has faced difficulties concerning the recovery and reusability of the catalyst. In response to these challenges, immobilized photocatalyst systems have been investigated, wherein the catalyst is fixed ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gianina Huayna, Antonio Laura, Rossibel Churata, Luis Lazo, Rivalino Guzmán, Pierre G. Ramos and Juan M. Rodriguez
In the present work, a TiO2/zeolite photocatalyst was synthesized by dispersing TiO2 nanoparticles obtained through the sol-gel method onto the surface of natural zeolite derived from ignimbrite residue. The zeolite was obtained from an ignimbrite rubble...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wiem Bouslama, Ramzi Nasser, Bernard Gelloz, Amira Ben Gouider Trabelsi, Fatemah Homoud Alkallas, Ji-Ming Song, Ezzeddine Srasra and Habib Elhouichet
Undoped and codoped (Eu/Na) ZnO nanocrystals (NCs) were successfully manufactured through an economical sol-gel method. X-ray diffraction (XRD) analysis demonstrated pure hexagonal wurtzite structure without secondary phases for all the samples. The size...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dina Bakranova and David Nagel
The rise in the Earth?s surface temperature on an annual basis has stimulated scientific and engineering interest in developing and implementing alternative energy sources. Besides cost, the main requirements for alternative energy sources are renewabili...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stephan Lederer, Sigrid Benfer, Jonathan Bloh, Rezan Javed, Aneta Pashkova and Wolfram Fuerbeth
One of the key urban air quality issues is pollution by nitrogen oxides (NOx" role="presentation" style="position: relative;">xx
x
). To reduce NOx" role="presentation" style="position: relative;">xx
x
, facade cladding could be provided with photocataly...
ver más
|
|
|
|
|
|
|
|
|
|
|
Olga Thoda, Anastasia M. Moschovi, Konstantinos Miltiadis Sakkas, Ekaterini Polyzou and Iakovos Yakoumis
A single-step impregnation approach is investigated as a synthetic route for photocatalyst synthesis active under visible light. The as-derived photocatalysts exhibited very high degradation rates towards methylene blue (MB) decolorization under visible ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Parvathiraja Chelliah, Jeetendra Kumar Gupta, Saikh Mohammad Wabaidur, Masoom Raza Siddiqui, Siaw Foon Lee and Wen-Cheng Lai
The present work shows the obtainment of biosynthesized SiO2 with the aid of Jasminum grandiflorum plant extract and the study of its photocatalytic ability in dye degradation and antibacterial activity. The obtained biosynthesized SiO2 nanoparticles wer...
ver más
|
|
|
|
|
|
|
|
|
|
|
Amin Barani, Seyedeh Roya Alizadeh and Mohammad Ali Ebrahimzadeh
The increase in economic activities and the industrialization of countries have caused the growth of pollution created by waste and sewage. In particular, the textile industry produces large amounts of liquid contaminants due to the large amounts of wate...
ver más
|
|
|
|
|
|