The sorption behavior of Cs (+) ion on clay minerals and zeolite in radioactive waste management: sorption kinetics and thermodynamics

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Atıf İçin Kopyala

Yildiz B., Erten H. N., Kis M.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, cilt.288, sa.2, ss.475-483, 2011 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 288 Sayı: 2
• Basım Tarihi: 2011
• Doi Numarası: 10.1007/s10967-011-0990-5
• Dergi Adı: JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.475-483
• Hacettepe Üniversitesi Adresli: Evet

Özet

In this work, Cs+ ion sorption on some clays and zeolite were investigated. Cs-137 was used as a tracer. Activities were measured with a NaI crystal gamma counter. The particle size distribution was determined by a laser sizer. Surface area of the particles were determined by BET (Brunauer, Emmett and Teller method). Structure analysis was made by using X-ray diffraction. The chemical compositions of the solid samples were determined using a ICAP-OE spectrometer. Kinetic and thermodynamic parameters were determined. Due to very high uptake results; clay and zeolite can be proposed as a good sorbents in waste management considerations.