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Aggrandizement of uranium (VI) removal performance of Lentinus concinnus biomass by attachment of 2,5-diaminobenzenesulfonic acid ligand     
Yazarlar
Ömür Çelikbıçak
Türkiye
Gülay Bayramoğlu
Gazi Üniversitesi, Türkiye
 İlkay AÇIKGÖZ ERKAYA İlkay AÇIKGÖZ ERKAYA
Kırşehir Ahi Evran Üniversitesi, Türkiye
Mehmet Yakup Arıca
Türkiye
Özet
In this study, the native and 2,5-diaminobenzene sulfonic acid (DABSA) attached Lentinus concinnus biomasses were utilized for removal of U(VI) ions from solutions. At 25 degrees C, the maximum uranium ion adsorption capacity of the native and DABSA attached fungal biomasses were found to be 118.6 and 539.2 mg/g, respectively, at pH 6.0. The negative Delta G degrees values of U(VI) removal showed that the adsorption procedure were spontaneous. ATR-FTIR data showed that U(VI) ions adsorption the adsorbents was mainly attributed by amine, carboxyl and sulfate groups.
Anahtar Kelimeler
Lentinus concinnus | Fungal biomass | Sulfate functionalization | U(VI) removal | Thermodynamic parameters
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
Dergi ISSN 0236-5731
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 06-2021
Cilt No 328
Sayı 3
Sayfalar 1085 / 1098
Doi Numarası 10.1007/s10967-021-07708-w
Makale Linki https://link.springer.com/article/10.1007%2Fs10967-021-07708-w