Results 11 to 20 of about 23,066 (248)

Environmental Fate of Organic Sunscreens during Water Disinfection Processes: The Formation of Degradation By-Products and Their Toxicological Profiles

open access: yesMolecules, 2022
The development of any commercial product should also be aimed at reducing the risk associated with it, according to the safe-by-design concept; that is, risk assessment should always be at the center of the design, and the impact on human and ...
Antonio Medici   +3 more
doaj   +1 more source

Genome-Wide Screening of Oxidizing Agent Resistance Genes in Escherichia coli

open access: yesAntioxidants, 2021
The use of oxidizing agents is one of the most favorable approaches to kill bacteria in daily life. However, bacteria have been evolving to survive in the presence of different oxidizing agents.
Hao Chen   +5 more
doaj   +1 more source

Removal of Flotation Collector O-Isopropyl-N-ethylthionocarbamate from Wastewater

open access: yesMolecules, 2021
Flotation collector O-isopropyl N-ethylthionocarbamate (IPETC) is widely used for separation of sulfide ores. Its removal from water by several oxidation processes was studied.
Zhe Wang   +4 more
doaj   +1 more source

Amoxicillin in Water: Insights into Relative Reactivity, Byproduct Formation, and Toxicological Interactions during Chlorination

open access: yesApplied Sciences, 2021
In recent years, many studies have highlighted the consistent finding of amoxicillin in waters destined for wastewater treatment plants, in addition to superficial waters of rivers and lakes in both Europe and North America.
Antonietta Siciliano   +7 more
doaj   +1 more source

Experimental study of the effects of hypochlorite on polysulfone membrane properties [PDF]

open access: yes, 2006
Although chemical solutions are widely employed to clean membranes, they can also be responsible for changes in membrane properties. The two major drawbacks are then either the functional properties of the membrane gradually change, so the production can
Causserand, Christel   +2 more
core   +1 more source

The Characterization of Groundwater Quality for Safe Drinking Water Wells via Disinfection and Sterilization in Jordan: A Case Study

open access: yesHydrology, 2023
This work aims to evaluate the quality of drinking water in the Disi aquifer in Jordan. Several water quality parameters are included in the mathematical equation to evaluate the average water quality and establish the suitability of water for drinking ...
Mehaysen Al-Mahasneh   +5 more
doaj   +1 more source

Sodium Hypochlorite Sensing By Different Size Of Optical Micro-Bottle Resonators [PDF]

open access: yes, 2021
This paper studied whispering gallery modes on the micro bottle resonator (MBR) as sodium hypochlorite sensor. The MBR designed by method "soften-and-compress" in three different bottle diameters. The parameters named as bottle diameter, stem diameter of
Abdul Khudus, Muhammad Imran Mustafa   +6 more
core   +1 more source

Permeability and chemical analysis of aromatic polyamide based membranes exposed to sodium hypochlorite [PDF]

open access: yes, 2011
In this study, a cross-linked aromatic polyamide based reverse osmosis membrane was exposed to variable sodium hypochlorite ageing conditions (free chlorine concentration, solution pH) and the resulting evolutions of membrane surface chemical and ...
Causserand, Christel   +9 more
core   +1 more source

Oxidized LDL bind to nonproteoglycan components of smooth muscle extracellular matrices

open access: yesJournal of Lipid Research, 2001
Arterial wall lipid retention is believed to be due primarily to ionic interactions between lipoproteins and proteoglycans. Thus, oxidized low density lipoproteins (LDL), with decreased positive charge relative to native LDL, should have decreased ...
Mary Y. Chang   +3 more
doaj   +1 more source

Selective Synthesis of Benzaldehydes by Hypochlorite Oxidation of Benzyl Alcohols under Phase Transfer Catalysis

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2015
The selective synthesis of benazaldehyde and substituted benzaldehydes from corresponding benzyl al-cohols has been carried out by using hypochlorite as an oxidant in organic medium under phase trans-fer catalysis.
K. Bijudas   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy