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Publikováno v:
Water Science and Technology, Vol 84, Iss 10-11, Pp 2661-2674 (2021)
The feasibility of fluoride adsorption from aqueous solutions using naturally available bentonite clay in both modified and unmodified forms is investigated in this report. Scanning electron microscopy (SEM), energy dispersive X-ray (EDX), X-ray diff
Autor:
Abdennaceur Hassen, Khadija Kraiem, Saiefeddine Eturki, Ines Mehri, Wafa Hassen, Khalifa Riahi, Rim Werheni Ammeri
Publikováno v:
Water Science and Technology, Vol 84, Iss 10-11, Pp 3091-3103 (2021)
The phytoremediation procedure was conducted by Lemna gibba (L) and Typha angustifolia (T) and the bioaugmentation procedure used P. putida HM627618. The ability of the selected P. putida HM627618 to tolerate and remove PCP (200 mg L−1) was measure
Autor:
Peter Gros, Juergen F. Kolb, Katja Zocher, Volker Brüser, Peter Leinweber, Matthias Werneburg
Publikováno v:
Water Science and Technology, Vol 84, Iss 5, Pp 1293-1301 (2021)
Glyphosate (GLP) is one of the most widely applied herbicides, and is found ubiquitously in the environment. The removal of glyphosate from waste water and soil is challenging and can be achieved with chemical or biological methods, which, neverthele
Publikováno v:
Water Science and Technology, Vol 84, Iss 2, Pp 431-444 (2021)
Nonsteroidal anti-inflammatory drugs (NSAIDs) have been widely detected in wastewater and surface water, indicating that the removal of NSAIDs by wastewater treatment plants was not efficient. Electrochemical advanced oxidation technology is consider
Publikováno v:
Water Science and Technology. 82:1217-1226
Flocculation is a common technique to harvest microalgae, where the negatively charged algal cells coalesce together to form larger flocs that settle under gravity. Although several inorganic flocculants have been applied for algal biomass recovery,
Autor:
V. E. Gayır, Sz. Kertész, Cecilia Hodúr, Á. Fazekas, Gábor Veréb, Erika Nascimben Santos, Zs. László
Publikováno v:
Water Science and Technology. 80:1902-1909
In the present study, real car wash wastewater was purified by different coagulation/flocculation methods. As coagulant, polyaluminum chloride (‘BOPAC’), conventional iron(III) chloride, iron(III) sulfate, and aluminum(III) chloride were used, wh
Publikováno v:
Water Science and Technology. 80:563-574
This study was conducted to evaluate the influence of chloride ions (Cl−) on organic contaminants decolorization by the Fe0-activated persulfate process (PS/Fe0), as well as the generation of transformation products. Orange II (OII) was chosen as t
Publikováno v:
Water Science and Technology. 79:2378-2386
Alum sludge is the sludge discharged from a sedimentation tank in a drinking water treatment plant when polymerized with poly-aluminum chloride (PAC). In this paper, granular alum sludge adsorbent (GASA) was manufactured using powdery alum sludge (PA
Autor:
Hiroshi Sakugawa, Michael Oluwatoyin Sunday, Waqar Azeem Jadoon, Russel C.G. Chidya, Aly Derbalah
Publikováno v:
Journal of Water and Health. 17:254-265
In this study, the kinetics of photocatalytic removal of imidacloprid, a systemic chloronicotinoid insecticide, from water using two advanced oxidation systems (ZnO(normal)/H2O2/artificial sunlight and ZnO(nano)/H2O2/artificial sunlight) were investi
Publikováno v:
Water Science and Technology. 79:302-313
This study represents the first attempt to chemically modify wheat straw (WS) using 3-chloropropyltrimethoxysilane (CPTMS) and (1,4-diazabicyclo[2.2.2]octane) (DABCO). Field emission scanning electron micrographs (FESEM), energy dispersive spectrosco