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Effect of Operating Conditions on the Dehydration of Toluene By Pervaporation Using A Polyvinyl Alcohol Membrane
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نویسنده
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Khatinzadeh Ghasem ,Mahdyarfar Mohammad ,Mehdizadeh Ali
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منبع
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Journal Of Petroleum Science And Technology - 2013 - دوره : 3 - شماره : 1 - صفحه:61 -66
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چکیده
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The effects of operating parameters such as feed temperature and permeate-side pressure on theperformance of a commercial pva membrane in the dehydration of toluene by a pervaporation (pv) membrane system is studied in the present work. the results obtained indicate that increasingtemperature in the range of 40 to 70 °c and reducing permeate pressure in the range of 1 to 10mmhg increase membrane flux and selectivity, which consequently leads to the considerable modification of membrane performance in the reduction of water content of the feed.
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کلیدواژه
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Pervaporation ,Membrane ,Toluene ,Dehydration ,Polyvinyl Alcohol ,Processing Parameters
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آدرس
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Research Institute Of Petroleum Industry (Ripi), Chemical Science And Technology Research Division, ایران, Research Institute Of Petroleum Industry (Ripi), Gas Research Division, ایران, Research Institute Of Petroleum Industry (Ripi), Chemical Science And Technology Research Division, ایران
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Authors
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