Results 31 to 40 of about 87,204 (172)

The temperature-dependent kinetics and bacteria regrowth by performic acid and sodium hypochlorite disinfection

open access: yesWater Science and Technology, 2023
Sodium hypochlorite (NaOCl) has been widely used as a disinfectant in water and wastewater treatment, because of its high efficiency and low cost, whereas the bio-toxicity of its disinfection byproducts (DBPs) raised great concern.
Ning Ding, Kun Liu, Lin Jiang, Hong Liu
doaj   +1 more source

Predictive QSAR Models for the Toxicity of Disinfection Byproducts

open access: yesMolecules, 2017
Several hundred disinfection byproducts (DBPs) in drinking water have been identified, and are known to have potentially adverse health effects. There are toxicological data gaps for most DBPs, and the predictive method may provide an effective way to ...
Litang Qin   +5 more
doaj   +1 more source

+Chlorination by-products in indoor swimming pools: Development of a pilot pool unit and impact of operating parameters

open access: yesEnvironment International, 2020
Chlorine addition in swimming pools ensures the microbiological quality of the water and the bathers’ safety. However, water chlorination is associated with disinfection byproducts (DBP) formation and adverse health effects.
Lucie Tsamba   +2 more
doaj   +1 more source

Analysis of Space Charge Formation in LDPE in the Presence of Crosslinking Byproducts [PDF]

open access: yes, 2012
Cross-linking byproducts are suspected to be the main contributing factor in space charge formation observed in XLPE. To investigate the mechanism behind this phenomenon, low density polyethylene was soaked into three main crosslinking byproducts ...
Hussin, Nuriziani, Chen, George
core   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

open access: yesAdvanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar   +2 more
wiley   +1 more source

Silver Nanoparticles and Their Therapeutic Applications in Endodontics: A Narrative Review

open access: yesPharmaceutics, 2023
The efficient elimination of microorganisms and their byproducts from infected root canals is compromised by the limitations in conventional root canal disinfection strategies and antimicrobials.
Farzaneh Afkhami   +3 more
doaj   +1 more source

Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal

open access: yesAdvanced Science, EarlyView.
We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao   +7 more
wiley   +1 more source

Health risks and predictive modeling of disinfection byproducts in swimming pools

open access: yesEnvironment International, 2020
Disinfection is an indispensable water treatment process used to inactivate pathogens and prevent outbreaks of infectious diseases in swimming pools. However, toxic disinfection byproducts (DBPs) are inevitably formed during the process.
Fangyuan Peng   +5 more
doaj   +1 more source

Biomimetic Nanoplatform for Dual Target Nano‐Metabolic Therapy in Diabetes‐Associated Biofilm Infections

open access: yesAdvanced Science, EarlyView.
A biomimetic GOx/Arg‐loaded nanoplatform produces nitric oxide through an in situ catalytic cascade reaction, enabling dual‐target metabolic regulation in diabetes‐associated biofilm infections. Bacterial metabolism is disrupted, and macrophage immunometabolism is reprogrammed, resulting in biofilm eradication, immune restoration, and enhanced ...
Mingzhang Li   +13 more
wiley   +1 more source

Effects of household handling on disinfection by-products

open access: yesJournal of Natural Resources and Development, 2015
Chlorinated water samples were used to determine the effect of handling modes on disinfection byproducts (DBPs). The DBPs studied were trihalomethanes (THMs), haloacetonitriles (HANs), chloral hydrate (CH), chloropicrin (CP) and 1,1,1-trichloropropanone (
Hesham Z. Ibrahim, Mahmoud A. Abu-Shanab
doaj   +1 more source

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