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Modification of Activated Carbon Adsorbent By Potassium Hydroxide Solution To Enhance Co2 Adsorption Capacity
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DOR
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20.1001.2.9919199705.1399.11.1.111.6
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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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Activated carbon is one of the low-cost adsorbents for gas adsorption# in this study, activated carbon adsorbent was modified with a potassium hydroxide solution to enhance carbon dioxide adsorption capacity# the adsorption results showed that adsorbent modification is increased the carbon dioxide absorption by 40%# in the adsorption experiments, the effects of various operating parameters such as hydroxide solution concentration, temperature and pressure on the adsorption process were investigated# the optimal amount of potassium hydroxide solution in the modification of activated carbon adsorbent is considered# the results of adsorption experiments indicated that by decreasing the temperature and increasing the pressure, carbon dioxide adsorption capacity increased
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کلیدواژه
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Adsorption ,Carbon Dioxide ,Adsorbent Modification ,Activated Carbon ,Potassium Hydroxide
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آدرس
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Iran University Of Science And Technology, Iran, Iran University Of Science And Technology, Iran
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Authors
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