Results 11 to 20 of about 1,870,911 (304)
Preparation and Characterisation of Activated Carbon from Palm Mixed Waste Treated with Trona Ore
Molecules, 2020 This study explores the use of a novel activating agent and demonstrates the production and characterisation of activated carbon (AC) from a combine palm waste (CPW) in 3:2:1 proportion by weight of empty fruit bunch, mesocarp fibre and palm kernel shell.
Kalu Samuel Ukanwa +3 more
doaj +1 more source
Thermal and mineral springs of southern Spitsbergen [PDF]
Polish Polar Research, 2018 In the southern Spitsbergen area, thermal and mineral waters are primarily associated with subpermafrost deep circulation, being mixed with shallow circulation and glacial waters.
Tomasz Olichwer, Robert Tarka
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Step-drawdown tests in exploitation wells for thermal and mineral water – Case study from Slovenia
Geologija, 2020 A comparative analysis of step-drawdown tests was performed in order to estimate the well performance in Slovenian thermal and mineral water wells.
Luka SERIANZ +2 more
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Prediction of Thermo-Physical Properties of TiO2-Al2O3/Water Nanoparticles by Using Artificial Neural Network [PDF]
, 2020 In this paper, an artificial neural network is implemented for the sake of predicting the thermal conductivity ratio of TiO2-Al2O3/water nanofluid. TiO2-Al2O3/water in the role of an innovative type of nanofluid was synthesized by the sol–gel method. The
Ahmadi, Mohammad Hossein +6 more
core +2 more sources
Journal of Water and Health, 2022 Thermal therapeutic pools in most countries are operated in a manner similar to swimming pools: with water circulation, filtration and disinfection. However, in some countries, including Hungary, therapeutic pools are traditionally not treated this way ...
Dóra Gere +5 more
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Cosmetics, 2023 Helichrysum italicum essential oil (H. italicum EO) is recognized for its anti-inflammatory, antimicrobial and wound-healing properties. The main goal of the present work was the development and characterization of a gel formulation comprising H ...
Sofia M. Saraiva +10 more
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Geologija, 2022 This study discusses 1) the national legislative frameworks, terminologies, and criteria for the recognition of natural mineral waters and thermal waters in selected European countries (Austria, Bosnia and Herzegovina, Denmark, France, Hungary, Iceland ...
Daniel Elster +13 more
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Hydrogen and oxygen isotope ratios of thermal waters of Okayama Prefecture, Japan [PDF]
, 1999 Hydrogen and oxygen isotope rations of thermal waters from 46 spas in Okayama Prefecture range from -62.6 to -29.2% in δD and from -10.0 to -4.4% in δ18O, respectively.
Ichimoto, Hideo +3 more
core +1 more source
Effects of hydrogeochemistry on the microbial ecology of terrestrial hot springs
Microbiology Spectrum, 2023 Temperature, pH, and hydrochemistry of terrestrial hot springs play a critical role in shaping thermal microbial communities. However, the interactions of biotic and abiotic factors at this terrestrial-aquatic interface are still not well understood on a
Carla Barbosa +6 more
doaj +1 more source
Hydrobiome of Thermal Waters: Potential Use in Dermocosmetics
Cosmetics, 2023 Over the course of the last 20 years, numerous studies have identified the benefits of thermal waters on different skin conditions. Consequently, several investigations have been carried out on their effects on the skin, which are linked to their ...
María Lourdes Mourelle +2 more
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