Results 51 to 60 of about 164,066 (389)

Deterioration mechanism of a tertiary polyamide reverse osmosis membrane by hypochlorite.

Environmental Science and Technology, 2019
A tertiary polyamide membrane was synthesized using N,N'-dimethyl-m-phenylenediamine. The durability of this membrane to chlorination by hypochlorite treatment followed by sodium hydroxide treatment was examined and then deterioration mechanisms were ...
Koki Hashiba, S. Nakai, Masaki Ohno, W. Nishijima, Takehiko Gotoh, Takashi Iizawa   +5 more
semanticscholar   +1 more source

Post-coronavirus disease 2019 frequent use of disinfectants and sanitizers affect lung tissue: experimental study

Journal of the Arab Society for Medical Research, 2023
Background/aim Regular and excessive use of general household disinfectants and hand sanitizers has increased since coronavirus disease 2019 (COVID-19) hit as per World Health Organization (WHO) recommendations.
Amr Khattab, Shaimaa ElShebiney
doaj   +1 more source

Effect of use of socially marketed faucet fitted earthen vessel/sodium hypochlorite solution on diarrhea prevention at household level in rural India [PDF]

, 2008
Objective: To evaluate the effect of socially marketed faucet fitted to earthen vessel / sodium hypochlorite solution on diarrhea prevention at rural household level as a social intervention for diarrhea prevention under ‘Community Led Initiatives for ...
Deshmukh, PR, Dongre, AR, Garg, BS
core   +1 more source

Pilot scale study of chlorination-induced transport property changes of a seawater reverse osmosis membrane [PDF]

, 2013
A pilot-scale study was performed to assess variations of reverse osmosis (RO) membrane water permeance (A) and salt retention (Robs) induced by chlorination and to compare them with those observed at the lab-scale. A chlorination protocol was adapted to
Akdag, Arthur, Avlonitis, Axel Ettori, Benavente, Cadotte, Christel Causserand, Chung, Dam, Do, Emmanuelle Gaudichet-Maurin, Ettori, Ettori, Gabelich, Geise, Glater, Glater, Glater, Kang, Knoell, Koo, Koo, Kwon, Kwon, Kwon, Maruf, Mitrouli, Nilsson, Pierre Aimar, Pope, Scofield, Shemer, Soice, Subramani, Tang, Tang, von Gunten   +36 more
core   +3 more sources

Fluorescence Quenching-Based Mechanism for Determination of Hypochlorite by Coumarin-Derived Sensors

International Journal of Molecular Sciences, 2019
A fluorescence quenching-based mechanism for the determination of hypochlorite was proposed based on spectroscopic and chromatographic studies on the hypochlorite-sensing potency of three structurally similar and highly fluorescent coumarins. The mode of
Karolina Starzak, A. Matwijczuk, B. Creaven, Alicja Matwijczuk, S. Wybraniec, D. Karcz   +5 more
semanticscholar   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Development of Spectrophotometric Method for Determination of Chromium Species Using Hypochlorite Agent Based on the Formation of Cr(VI)-Diphenylcarbazide Complex [PDF]

Journal of Pure and Applied Chemistry Research, 2015
Research of speciation analysis Cr(III) and Cr(VI) using hypochlorite and peroxide oxidants with Visible Spectrophotometry has been proposed. This research was carried to obtain optimum conditions of oxidation process Cr(III) into Cr(VI) and the ...
Lilik Suryati, Hermin Sulistyarti, Atikah Atikah   +2 more
doaj  

Sensing of Chloride Ions in Sweat by Means of Printed Extended‐Gate Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
In this work, a platform based on an Extended‐Gate OECT is successfully developed and tailored for the detection of physiologically relevant chloride ion concentrations in artificial eccrine sweat. Leveraging the extended‐gate architecture, a high‐performance OECT based on inkjet‐printed pg2T‐TT is coupled with an inkjet‐printed Ag/AgCl electrode ...
Cristiano Bortolotti, Andrea Ottomaniello, Paola Parlanti, Virgilio Mattoli, Dario Natali, Andrea Aliverti, Adrica Kyndiah, Mario Caironi   +7 more
wiley   +1 more source

The Alternative Sigma Factor RpoE2 Is Involved in the Stress Response to Hypochlorite and in vivo Survival of Haemophilus influenzae

Frontiers in Microbiology, 2021
Extracytoplasmic function (ECF) sigma factors underpin the ability of bacteria to adapt to changing environmental conditions, a process that is particularly relevant in human pathogens that inhabit niches where human immune cells contribute to high ...
Marufa Nasreen, Aidan Fletcher, Jennifer Hosmer, Qifeng Zhong, Ama-Tawiah Essilfie, Alastair G. McEwan, Ulrike Kappler   +6 more
doaj   +1 more source

Creating fluorescent quantum defects in carbon nanotubes using hypochlorite and light

Nature Communications, 2019
Covalent doping of single-walled carbon nanotubes (SWCNTs) can modify their optical properties, enabling applications as single-photon emitters and bio-imaging agents.
Ching-Wei Lin, S. Bachilo, Yu Zheng, Uyanga Tsedev, Shengnan Huang, R. Weisman, A. Belcher   +6 more
semanticscholar   +1 more source