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INVESTIGATION OF SWELLING, ADSORPTION AND MECHANICAL PROPERTIES OF SODIUM ACRYLATE BASED HYDROGEL AND CRYOGELS
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نویسنده
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BAL Ayça ,ÖZKAHRAMAN Bengi ,GÖK Mehmet Koray ,ACAR Işıl
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منبع
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pamukkale university journal of engineering sciences - 2014 - دوره : 20 - شماره : 7 - صفحه:258 -265
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چکیده
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In this study, swelling behavior (swelling capacity, equilibrium swelling ratio and swelling kinetics), basic dye (methylene blue) adsorption and mechanical properties of sodium acrylate based hydrogel and cryogels were comparatively investigated. kinetic parameters were determined using linear and non-linear methods. in addition, the surface morphologies of cryogel and hydrogel structures were characterized using by scanning electron microscopy (sem). all results obtained from analyses were comparatively evaluated.
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کلیدواژه
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Hydrogel ,Cryogel ,Adsorption ,Sodium acrylate ,Linear and non-linear analysis methods
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آدرس
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İstanbul Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü, Turkey, Hitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü, Turkey, İstanbul Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü, Turkey, İstanbul Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisligi Bölümü, Turkey
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پست الکترونیکی
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acar@istanbul.edu.tr
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Authors
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