Results 1 to 10 of about 3,044,011 (258)

Flow-Injection Methods in Water Analysis—Recent Developments [PDF]

open access: yesMolecules, 2022
Widespread demand for the analysis and control of water quality and supply for human activity and ecosystem sustainability has necessitated the continuous improvement of water analysis methods in terms of their reliability, efficiency, and costs.
Marek Trojanowicz, Marta Pyszynska
doaj   +2 more sources

Advances in Microfluidic Paper-Based Analytical Devices for Food and Water Analysis [PDF]

open access: yesMicromachines, 2016
Food and water contamination cause safety and health concerns to both animals and humans. Conventional methods for monitoring food and water contamination are often laborious and require highly skilled technicians to perform the measurements, making the ...
Lori Shayne Alamo Busa   +5 more
doaj   +2 more sources

Room temperature cloud point extraction: An application to preconcentration and spectrophotometric determination of copper(II) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2020
The novel cloud point extraction procedure for preconcentration of copper(II) was discovered. A simple chemical method for initiating the cloud point extraction (CPE) has been proposed.
Snigur Denys   +4 more
doaj   +1 more source

Investigating the Possibility of Using the Effluent of Qasr-e-shirin Wastewater Treatment Plant in Aquaculture [PDF]

open access: yesآب و فاضلاب, 2022
The use of unconventional water sources, such as the reuse of treated wastewater in accordance with environmental principles, is of great importance. The aim of this study was to investigate the effect of artificial wetland treatment of Qasr-e-shirin in ...
Fatemeh Shahrezaei   +2 more
doaj   +1 more source

Characteristics of Organic Matters in Influents and Effluents of Sewage Treatment Plants in Gyeongsanbuk-do

open access: yes대한환경공학회지, 2021
Objectives : This study aimed to provide scientific information on the characteristics of organic matters in influents and effluents of sewage treatment plants (STPs) in Gyeongbuk province, Korea, for better performance of treatment processes in the ...
Gi-Chang Lee   +6 more
doaj   +1 more source

Determination of boron in the waters of Troia by inductively coupled plasma-atomic emission spectrometry (ICP-AES) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
The inductively coupled plasma-atomic emission spectrometry method (ICP-EAS) is proposed for the determination of boron in Troia water sources. In this study, boron samples were taken from 25 different locations during November 2002 and May 2003. The 249.
HASAN OZCAN, SELAHATTIN YILMAZ
doaj   +3 more sources

Flow Cytometric Analysis of Bacterial Protein Synthesis: Monitoring Vitality After Water Treatment

open access: yesFrontiers in Microbiology, 2021
Bacterial vitality after water disinfection treatment was investigated using bio-orthogonal non-canonical amino acid tagging (BONCAT) and flow cytometry (FCM).
Mathilde Lindivat   +5 more
doaj   +1 more source

Quality assessment of water stored in vessels made of different materials

open access: yesJournal of Ayurveda, 2021
Introduction: There can be no state of positive health and wellbeing without a good quality of water. Ayurveda explains many techniques for water purification which are easy to use, economical, and can be easily applied with household resources. Methods:
Soundarya Rajesh Jiddimani   +2 more
doaj   +1 more source

Analysis of Physical, Chemical and Biological Aspects of Drinking Water at University of Sindh Jamshoro

open access: yesInternational Journal of Economic and Environment Geology, 2022
Short Communication Introduction Safe drinking water is a basic need for good health. It is critically neededto characterize drinkingwater, by measuring its pH and electrical conductivity, total dissolved solids, and analysing for ...
Shagufta Jabeen   +3 more
doaj   +1 more source

Luminol Doped Silica-Polymer Sensor for Portable Organic Amino Nitrogen and Ammonium Determination in Water

open access: yesSeparations, 2021
We propose a portable sensor, obtained by embedding luminol into the tetraethylorthosilicate/trietoxymethylsilane (TEOS/MTEOS) composite, for the quantitative determination of organic amino nitrogen and ammonium in water with the goal of achieving low ...
Sara Bocanegra-Rodríguez   +2 more
doaj   +1 more source

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