Results 31 to 40 of about 1,796,649 (339)

Mechanism and isotherm modeling of effective adsorption of malachite green as endocrine disruptive dye using Acid Functionalized Maize Cob (AFMC)

open access: yesScientific Reports, 2021
Cationic Malachite green has been identified as a candidate for the endocrine disruptive compound found in the environment. In this study, the mechanism and isotherm modeling of effective adsorption of cationic malachite green dye onto acid ...
John O Ojediran   +4 more
doaj   +1 more source

Making the invisible visible: results of a community-led health survey following PFAS contamination of drinking water in Merrimack, New Hampshire

open access: yesEnvironmental Health, 2019
Background In March 2016, citizens of Merrimack, New Hampshire, learned that their public water supply was contaminated with perfluorooctanoic acid (PFOA).
Bindu Panikkar   +4 more
doaj   +1 more source

Reservoir Perencanaan Struktur Reservoir Air Bersih Desa Pecangaan Kulon, Kecamatan Pecangaan, Kabupaten Jepara

open access: yesJurnal Civil Engineering Study, 2022
Keberadaan air bersih di sebuah desa sangat penting, melihat aktivitas kehidupan pedesaan yang sekarang mulai dinamis. Perencanaan ini berdasar pada SNI 7509:2011 tentang Tata Cara Perencanaan Teknik Jaringan Distribusi dan Unit Pelayanan Sistem ...
Herry Puguh Prasetya   +2 more
doaj   +1 more source

Scalable Multifunctional Ultra-thin Graphite Sponge: Free-standing, Superporous, Superhydrophobic, Oleophilic Architecture with Ferromagnetic Properties for Environmental Cleaning. [PDF]

open access: yes, 2016
Water decontamination and oil/water separation are principal motives in the surge to develop novel means for sustainability. In this prospect, supplying clean water for the ecosystems is as important as the recovery of the oil spills since the supplies ...
Bay, Hamed Hosseini   +5 more
core   +3 more sources

ANALISIS WILLINGNESS TO PAY PELANGGAN AIR BERSIH PDAM DI KOTA KUPANG (Analysis of Willingness to Pay Clean Water Customers of PDAM in Kupang City)

open access: yesJurnal Manusia dan Lingkungan, 2020
Abstrak PDAM Kabupaten Kupang dalam mengelola pelayanan air bersih kepada masyarakat Kota Kupang menghadapi tantangan dalam pelayanannya. Salah satu permasalahan yang dihadapi PDAM adalah menyangkut tarif air minum.
Tris Mesano Talahatu   +2 more
doaj   +1 more source

INTRODUCTION OF RESIDUAL CHLORINE SENSOR USING CONSTANT VOLTAGE METHOD AND ITS MEASUREMENT PRINCIPLES [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2021
In the past, we could never imagine buying drinkable water. Who would buy to drink water? But now, bottled water are sold just about anywhere in the world, but there are still many countries with water supply shortages.
Juhyeong KIL
doaj   +1 more source

Predicted Potential for Aquatic Exposure Effects of Per- and Polyfluorinated Alkyl Substances (PFAS) in Pennsylvania’s Statewide Network of Streams

open access: yesToxics
Per- and polyfluoroalkyl substances (PFAS) are contaminants that can lead to adverse health effects in aquatic organisms, including reproductive toxicity and developmental abnormalities. To assess the ecological health risk of PFAS in Pennsylvania stream
Sara E. Breitmeyer   +6 more
doaj   +1 more source

Potential Evaluation of Cross-Seasonal Heat Storage of Coal Mine Underground Reservoir: A Case Study Based on Multiphysics Coupling Numerical Simulation Method

open access: yesApplied Sciences
This study explores the innovative use of post-mining subsurface voids by proposing a coal mine goaf-based underground reservoir energy storage system. By fully utilizing the geothermal potential and insulation properties of the mined-out coal seam, we ...
Zhenyu Wang   +7 more
doaj   +1 more source

Contact cleaning of polymer film solar reflectors [PDF]

open access: yes, 2015
This paper describes the accelerated ageing of polymer film reflecting surfaces under the conditions to be found during contact cleaning of Concentrating Solar Power (CSP) collectors in the presence of dust and sand particles.
Almond, Heather   +5 more
core   +3 more sources

Clean water projection of Serang City, Banten Province

open access: yesTeknika, 2022
Indonesia is predicted to experience a deficit in groundwater availability in 2040, covering urban areas, including Serang City. The increasing urban population has become a new burden on the water supply, which has been relying on groundwater.
Restu Wigati   +3 more
doaj   +1 more source

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