Results 61 to 70 of about 514,019 (280)

Detection of Deteriorated Areas in Water Distribution Networks Exploiting Chlorine Measurements in a Bayesian Framework

Engineering Proceedings
This study proposes a methodology to identify deteriorated pipes in water distribution networks using prior system information and routine chlorine residual data.
Benedetta Sansone, Alfonso Cozzolino, Roberta Padulano, Cristiana Di Cristo, Giuseppe Del Giudice   +4 more
doaj   +1 more source

Laboratory and pilot plant scale study on water dechlorination by medium pressure ultraviolet (UV) radiation

MATEC Web of Conferences, 2017
Ultra violet (UV) dechlorination was performed to eliminate residual chlorine as the byproducts of chlorination process. UV dechlorination utilizes photon energy generated by medium pressure (MP) UV lamp to produce powerful hydroxyls which in return ...
Astuti Maryani Paramita, Xie Rongjing, Aziz Nicky Satyadharma   +2 more
doaj   +1 more source

Enhanced chlorine dioxide decay in the presence of metal oxides in drinking water distribution systems

, 2013
The present study focused on enhanced chlorine dioxide (ClO2) decay in the presence of metal oxides formed in drinking water distribution systems due to metal pipe corrosion phenomena.
Liu, Chao, von Gunten, Urs, Croue, Jean-Philippe   +2 more
core  

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

SOME ASPECTS REGARING CHLORINE DECAY IN WATER DISTRIBUTION NETWORKS [PDF]

Aerul şi Apa: Componente ale Mediului, 2011
A major objective of drinking water treatment is to provide microbiologically safe drinking water. The combination of conventional drinking water treatment and disinfection has proved to be one of the major public health advances in modern times.
LIANA IOANA VUŢĂ, GABRIELA ELENA DUMITRAN   +1 more
doaj  

Chlorine dioxide gas treatment improves the quality of hardy kiwifruit (Actinidia arguta) during storage

Forest Science and Technology, 2019
The effects of gaseous chlorine dioxide fumigation treatment on the quality of Actinidia arguta “Daebo,” a hardy kiwifruit, were investigated. Hardy kiwifruit was fumigated with 30 mg L−1 chlorine dioxide gas for 30 min and stored at 2 °C for 5 weeks ...
Hyowon Park, Narae Han, Chul-Woo Kim, Uk Lee   +3 more
doaj   +1 more source

Decay Characteristics of Neutron Excess Chlorine Nuclei

Qeios, 2023
     In neutron star mergers, neutron excess nuclei and the r-process are important factors governing the production of heavier nuclear systems. A single-particle model evaluation of chlorine nuclei suggests that the heaviest Z = 17 nucleus will have mass 62 with filling of the 1g9/2 neutron shell.
openaire   +1 more source

Differential Pulse Voltammetric Determination of Free Chlorine for Water Disinfection Process [PDF]

, 2010
The electrochemical detection of free chlorine based on the reduction at a gold electrode has been studied. The dif- ferential pulse voltammetric curves exhibited well-defined cathodic peaks.
Saputro, Sulistyo, YOSHIMURA, Kazuhisa, Saputro,, Sulistyo, Narsito,, TAKEHARA, Kô, MATSUOKA, Shiro   +5 more
core  

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source