نتایج جستجو برای: controlling water
تعداد نتایج: 677943 فیلتر نتایج به سال:
Abstract Background Water pipe smoking (WPS) is re-gaining widespread use and popularity among various groups of people, especially adolescents. Despite different adverse health effects WPS, many the WPS interventions have failed to control this type tobacco smoking. This study was conducted identify experienced management in preventing controlling worldwide. Methods A systematic literature rev...
Buildings consume a large amount of energy across all sectors society, and proportion building is used by HVAC systems to provide comfortable healthy indoor environment. In medium large-size buildings, the central cooling system accounts for major share consumption system. Improving efficiency has gained much attention as reduction use can effectively contribute environmental sustainability. Th...
Tribology involves the study of friction, wear, lubrication, and adhesion, including biomimetic superhydrophobic and icephobic surfaces. The three aspects of icephobicity are the low ice adhesion, repulsion of incoming water droplets prior to freezing, and delayed frost formation. Although superhydrophobic surfaces are not always icephobic, the theoretical mechanisms behind icephobicity are sim...
Oil and gas industry produces a huge volume of produced water that contains hydrocarbons, heavy metals, other pollutants. In the oil industry, water, treatment, management represent growing challenge. Increasing activities, production is increased all productions areas over world. Its treatment for reuse, management, disposal represents significant challenge from an environmental perspective. I...
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