Ara
Toplam kayıt 2974, listelenen: 801-810
Comparative Assessment of Sludge Pre-Treatment Techniques to Enhance Sludge Dewaterability and Biogas Production
(Wiley, 2018)
Effectiveness of ultrasonication, microwave technologies, and enzyme addition prior to anaerobic digestion is investigated using sludge samples taken from the secondary settling tank of a domestic wastewater treatment plant ...
Photocatalytic activity based-optimization of TTIP thin films for E-coli inactivation: Effect of Mn and Cu dopants
(Elsevier, 2017)
Advanced oxidation processes (AOPs) are defined amongst the most effective treatment options for removal of micropollutants and bacteria inactivation. Among AOPs, photocatalysis process took particular attention of being ...
Visible light active N-doped TiO2 immobilized on polystyrene as efficient system for wastewater treatment
(Elsevier Science Sa, 2017)
The photocatalytic activity of N-doped TiO2 particles supported on polystyrene (PS) surface by using a solvent-cast method at ambient temperature was evaluated on methylene blue (MB) dye decolourization. Subsequently, the ...
An investigation of anthropogenic pollution in soil samples from residential areas in Erzincan city center and its vicinity by evaluating chemical factors
(Springer Heidelberg, 2018)
To measure heavy metal pollution, 42 different soil samples were collected and analyzed from the center, cities, and villages of Erzincan. Average element concentrations in the soil samples in micrograms per gram were as ...
Manganese adsorption by iron impregnated pumice composite
(Elsevier Science Bv, 2017)
Manganese (Mn) is often present at high concentrations in ground and surface waters. Industrial discharges are also a major source of Mn pollution in the environment. Adsorption is a widely studied technique to abate Mn ...
Utility of a source-related matrix in basin management studies: a practice on a sub-Basin in Turkey
(Springer Heidelberg, 2021)
According to the water framework directive (WFD), the chemical status should be determined for each water body in a basin through monitoring and evaluation studies, and the gap between the status of water bodies and good ...
Treatment of organic peroxide containing wastewater and water recovery by fenton-adsorption and fenton-nanofiltration processes
(Academic Press Ltd- Elsevier Science Ltd, 2021)
Treatment of organic peroxide-containing chemical industry wastewater by oxidation methods and recovery of water by the adsorption and nanofiltration (NP010) methods were investigated in this study. The COD and TOC removal ...
Comparison of kinetics and costs of Fenton and photo-Fenton processes used for the treatment of a textile industry wastewater
(Academic Press Ltd- Elsevier Science Ltd, 2022)
In this study, the treatment of textile industrial wastewater by Fenton and Photo-Fenton oxidation processes was investigated. For this purpose, the pH, Fe2+ and H2O2 concentrations with the best organic matter and color ...
Memristor Based Sallen-Key Filters
(Gazi Univ, Fac Engineering Architecture, 2015)
In 1971, memristor is claimed as a missing circuit element and almost 40 years later than its prediction a memristive system behaving as a memristor has been found in 2008. Memristor is accepted by many as the new and the ...
Performance Analysis of a Memristor - Based Biquad Filter Using a Dynamic Model
(Soc Microelectronics, Electron Components Materials-Midem, 2014)
New kinds of programmable amplifiers, adaptive filters, and programmable oscillators can be designed using a new fundamental circuit element memristor. Application of the memristor to analog filters can result in many new ...