Results 71 to 80 of about 796,408 (333)

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Reactions of Chlorine Dioxide with Organic Compounds

Eurasian Chemico-Technological Journal, 2005
Data on the reactivity of chlorine dioxide with organic compounds from various classes are summarized. Early investigations of the reactions of chlorine dioxide were occurred in aqueous or predominantly aqueous solutions in general, because it used in ...
I. M. Ganiev, Q. K. Timergazin, N. N. Kabalnova, V. V. Shereshovets, G. A. Tolstikov   +4 more
doaj   +1 more source

Bulk Water Microbes Could Accelerate Chlorine Decay at Low Chlorine Concentrations

Water
Using a laboratory-scale system, consisting of a primary disinfection tank (PDT) and three intermittently mixed reactors (R1–R3) in series, bulk water and biofilm contributions to chlorine decay were quantified. The reactors (surface-to-volume ratio: 23.7 m−1; retention time in each reactor: 42.6 ± 1.18 h) were fed with plant-filtered water (PFW ...
Mohamed Fawaz Fawzer, George Kastl, K. C. Bal Krishna, Ian Fisher, Arumugam Sathasivan   +4 more
openaire   +1 more source

Residual Chlorine Decay in Juja Water Distribution Network using EPANET Model

International Journal of Engineering and Advanced Technology, 2019
The current study was carried out to analyze the residual chlorine decay analysis within the existing Juja water distribution network. The study used EPANET as a simulation tool. From the field samples, the first-order bulk decay coefficient Kb was found

semanticscholar   +1 more source

Comparison between constant and variable chlorine decay models applied to urban water supply network

, 2020
. Monitoring of chlorine residual in water distribution systems is necessary not only for ensuring potable water quality but also prevent emergence of disinfection by-products due to excess chlorination.
A. T. Tiruneh, Tesfamariam Y. Debessai, G. Bwembya, Stanley J. Nkambule   +3 more
semanticscholar   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

Effects of a composite phosphate corrosion inhibitor on corrosion behavior and water quality stability in drinking water distribution systems

Water Cycle
This study investigated the effectiveness of a composite phosphate corrosion inhibitor in enhancing water quality stability in drinking water distribution systems (DWDSs), guided by practical engineering needs.
Zhu Peng, Tian-Yang Zhang, Jian Ai, Ren-Jie Pan, Dai-Xu Zhang, Bin Xu   +5 more
doaj   +1 more source

Simulation of Pressure Head and Chlorine Decay in a Water Distribution Network: A Case Study

Open Civil Engineering Journal, 2019
The main issue in the operation of water distribution systems arises from the pressure deficiency resulting from events such as loss from leaks and bursts and loss of hydraulic capacity due to deterioration of aging water pipes.
M. Alsaydalani
semanticscholar   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Chemical and photochemical properties of chloroharmine derivatives in aqueous solutions [PDF]

, 2016
Thermal and photochemical stability (ΦR), room temperature UV-vis absorption and fluorescence spectra, fluorescence quantum yields (ΦF) and lifetimes (τF), quantum yields of hydrogen peroxide (ΦH2O2) and singlet oxygen (ΦΔ) production, and triplet ...
Cabrerizo, Franco Martín, Denofrio, Maria Paula, Erra Balsells, Rosa, Gonzalez, Maria Micaela, Rasse Suriani, Federico Ariel Osvaldo, Seifermann, Marco, Wolcan, Ezequiel, Yañuk, Juan Gabriel   +7 more
core   +1 more source