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Highly Efficient Solar Steam Generation Using Carbon Based Absorber
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DOR
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20.1001.2.9919199705.1399.11.1.325.0
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نویسنده
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- - ,- - ,- - ,- -
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منبع
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كنگره مهندسي شيمي - 1399 - دوره : 11 - یازدهمین کنگره بین المللی مهندسی شیمی - کد همایش: 99191-99705
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چکیده
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With the growing population and consequently increasing water pollution, the lack of clean water has become one of the main problems facing human society# reusing polluted water through various decontamination techniques has attended as one of the significant practical approaches to address the global shortage of clean water# the importance of the utilized technique increases considerably when the source of energy is renewable# solar steam generation by heat localization is a promising water treatment technique which efficiently harvests solar energy for water purification# in this work, a composite photoreceiver comprising natural coal as light absorber and polyurethane foam as matrix is used to generate steam by solar energy# actually, the rate of water rising through the system is controlled by natural coal as it is hydrophilic# remarkably, the system generates steam with a rate of 4#8 kg#m-2#h-1 that corresponds to 46% enhancement compared to the surface evaporation of water without any absorber system#
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کلیدواژه
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Solar Energy ,Steam Generation ,Heat Localization
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آدرس
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Tarbiat Modares University, Iran, Tarbiat Modares University, Iran, Tarbiat Modares University, Iran, Tarbiat Modares University, Iran
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Authors
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