Results 21 to 30 of about 133,405 (245)

Concept of DALY Index and its Calculation in Estimating Disease Burden [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2017
Simultaneous with the change in the sequence and track of diseases, referred to as the "epidemiological transmission of illnesses", and for the aim of measuring early deaths and disabilities, the use of a common basis seems essential.
KAVEH ALINEJAD
doaj   +1 more source

Investigating Corrosion and Scaling Indices of Potable Water in City of Pardis Water Treatment Plant [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2021
Investigating the corrosion and scaling indices of water is one of the effective strategies to manage the potable water resources. Water corrosion, will cause economic damages, reduce the useful life of water supply facilities and spread diseases among ...
Farzaneh Faridirad   +1 more
doaj   +1 more source

Effects of antimicrobials in anammox mediated systems: critical review

open access: yesWater Science and Technology, 2022
Anammox-mediated systems are thought to be cost-effective and efficient technologies for removing nitrogen from wastewater by converting nitrite and ammonium into dinitrogen gas.
Phumza Vuyokazi Zungu   +3 more
doaj   +1 more source

Hydraulic Simulation of Rural Water Distribution Network Aiming at Reduced Leakage (Case Study: Ghorakhk Village, Binalood Region) [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2020
In water distribution systems, pressure is one of the most important factors affecting leakage. Accordingly pressure management is an integral part of the leak reduction strategy.
Hashem Kouchakzadeh Dandansaz   +2 more
doaj   +1 more source

A facile calcination conversion of groundwater treatment sludge (GTS) as magnetic adsorbent for oxytetracycline adsorption

open access: yesScientific Reports, 2021
In this paper, groundwater treatment sludge (GTS) was recycled as a magnetic adsorbent via a facile calcination process without adding any reductant. The prepared magnetic adsorbents (MAs) were characterized by scanning electron microscopy (SEM), X-ray ...
Asghar Khan   +6 more
doaj   +1 more source

A Novel Method of Biological Start-up in Arak Activated Sludge Wastewater Treatment Plant [PDF]

open access: yesآب و فاضلاب, 2015
Startup is one of the most important stages in the operation of a wastewater treatment plant (WWTP). In this paper, a novel method is presented for the startup of Arak Activated Sludge WWTP, which is shown to contain more advantages than other common ...
Abdolreza Khalili   +3 more
doaj  

Does wastewater surveillance have a role in vaccine-preventable disease control? Comparison of clinical and wastewater surveillance data for hepatitis A, E, measles, rubella and influenza viruses NICD, South Africa, 2021-2024

open access: yesInternational Journal of Infectious Diseases
Introduction: Wastewater and environmental surveillance (WES) has provided valuable quantitation and sequencing data for polio, SARS-CoV-2 and Mpox to support public health decision-making.
Dr Kerrigan McCarthy   +12 more
doaj   +1 more source

Study on hydrocyclone used for natural gas hydrate mining [PDF]

open access: yesE3S Web of Conferences, 2020
Nowadays, energy shortages and global environmental pollution problems are becoming increasingly prominent, and the exploration of clean and renewable energy has become an important direction of energy research.
Ti Wangqiang, Chang Yulong, Wang Hualin
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

A targeted tiled amplicon sequencing approach for clade and subclade level differentiation of monkeypox virus from wastewater

open access: yesScientific Reports
Wastewater-based surveillance (WBS) has modernized in recent years and emerged as an important tool for the monitoring of viral pathogens, including monkeypox virus (MPXV).
Mathew Fisher   +8 more
doaj   +1 more source

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