Results 111 to 120 of about 297,723 (316)

Dual Charge Transfer Mechanisms in Intimately Bonded S‐scheme Heterojunction Photocatalyst with Expeditious Activity toward Environmental Remediation

Advanced Sustainable Systems, EarlyView.
A novel MBOdCN S‐scheme heterojunction photocatalyst is fabricated using pristine Mg‐Bi2O3 and grayish g‐C3N4, where dynamic dual charge migration paths occur to accelerate exciton dissociation. This composite catalyst realizes high degradation efficiency of up to 99.56% of oxytetracycline (OTC) removal under optimized conditions. The material exhibits
Potlako J. Mafa, Mope E. Malefane, Francis Opoku, Adewale O. Oladipo, Gcina Mamba, Tunde L. Yusuf, Jemal Fito Nure, Sogolo L. Lebelo, Dan Liu, Jianzhou Gui, Bhekie B. Mamba, Alex T. Kuvarega   +11 more
wiley   +1 more source

TiO2 Photocatalyst Nanoparticle Separation: Flocculation in Different Matrices and Use of Powdered Activated Carbon as a Precoat in Low-Cost Fabric Filtration

Advances in Materials Science and Engineering, 2014
Separation of photocatalyst nanoparticles is a problem impeding widespread application of photocatalytic oxidation. As sedimentation of photocatalyst particles is facilitated by their flocculation, the influence of common constituents of biologically ...
Carlos F. Liriano-Jorge, Ugur Sohmen, Altan Özkan, Holger Gulyas, Ralf Otterpohl   +4 more
doaj   +1 more source

Procedure for the recovery of airborne human enteric viruses during spray irrigation of treated wastewater [PDF]

, 1979
B. E. Moore, Bernard P. Sagik, Charles A. Sorber   +2 more
openalex   +1 more source

Learning associations of COVID-19 hospitalizations with wastewater viral signals by Markov modulated models [PDF]

arXiv
Viral signal in wastewater offers a promising opportunity to assess and predict the burden of infectious diseases. That has driven the widespread adoption and development of wastewater monitoring tools by public health organizations. Recent research highlights a strong correlation between COVID-19 hospitalizations and wastewater viral signals, and ...
arxiv  

Innovative Integration of Layered Carbon Materials in Biopolymer Fibrous Membranes for Sustainable Water Treatment

Advanced Sustainable Systems, EarlyView.
This review explores the progressive design of biopolymer‐based fibrous membranes enhanced with layered carbon materials such as MXene, graphene oxide, and carbon nanotubes. It highlights how their integration significantly boosts water filtration performance, selectivity, and antifouling properties.
Sanaz Khademolqorani, Kinjal J Shah, Mandana Dilamian, Ahmed I. Osman, Esra Altiok, Shohreh Azizi, Ilunga Kamika, Yuxin Yang, Fatma Yalcinkaya, Andre Yvaz, Seyedeh Nooshin Banitaba   +10 more
wiley   +1 more source

Airborne coliphages from wastewater treatment facilities [PDF]

, 1976
K.F. Fannin, Jay C. Spendlove, Kenneth W. Cochran, John J. Gannon   +3 more
openalex   +1 more source

Uncovering dynamics between SARS-CoV-2 wastewater concentrations and community infections via Bayesian spatial functional concurrent regression [PDF]

arXiv
Monitoring wastewater concentrations of SARS-CoV-2 yields a low-cost, noninvasive method for tracking disease prevalence and provides early warning signs of upcoming outbreaks in the serviced communities. There is tremendous clinical and public health interest in understanding the exact dynamics between wastewater viral loads and infection rates in the
arxiv  

Exploration of Half‐Cycle Length of Converging Circular Wavy Duct with Diverging‐Outlet: Turbulent Water Dynamics

Advanced Theory and Simulations, EarlyView.
Increasing half‐cycles intensifies turbulence due to enhanced vortex interactions and flow separation at the diverged‐outlets. Longer wavy ducts are shown to increase flow acceleration, resulting in greater output velocities and more turbulent‐kinetic‐energy production. Wave‐period plays a crucial role in determining turbulent intensity, with amplitude
I. L. Animasaun, Taseer Muhammad, Se‐Jin Yook   +2 more
wiley   +1 more source

Flow physics of planar bistable fluidic oscillator with backflow limbs

AIChE Journal, Volume 69, Issue 1, January 2023., 2023
Abstract Fluidic oscillators (FOs) are used in a variety of applications, including process control and process intensification. Despite the simple design and operation of FOs, the fluid dynamics of FOs exhibit rich complexities. The inherently unstable flow, jet oscillations, and resulting vortices influence mixing and other transport processes.
Ketan Madane, Chirag Khalde, Ajinkya Pandit, Vivek V. Ranade   +3 more
wiley   +1 more source

Kinetic Studies on the Lime Sulfurated Solution (Calcium Polysulfide) Process for Removal of Heavy Metals from Wastewater [PDF]

, 1978
Kiyochika Yahikozawa, Toshiro Aratani, Ryuzo Ito, Takataro Sudo, Takeo Yano   +4 more
openalex   +1 more source