Polymer Supported Calix[4] Arene Derivatives for the Extraction of Metals and Dichromate Anions
Yükleniyor...
Dosyalar
Tarih
2003
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Kluwer Academic/Plenum Publ
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Three newly synthesized polymer supported calix[ 4] arene ionophores (7-9) were synthesized, and their ion binding properties toward selected alkali (Li+, Na+, K+, Cs+) and transition metal (Hg2+, Ni2+, Cu2+, Co2+, Cd2+, and Pb2+) cations were investigated. It has been observed that these ionophores are not selective toward a particular metal cation but show better ion binding property as compared to monomeric calixarene derivatives (2 and 6). Ionophore 6 and its supported polymer were also employed in dichromate anion extraction experiments. The polymeric ionophore (9) was found an effective extractant for dichromate anion even at pH 7.
Açıklama
Anahtar Kelimeler
Calixarene, Chelating Resin, Liquid-Liquid Extraction, Phase Transfer, Alkali and Transition Metal Cations, Dichromate Anions
Kaynak
Journal of Polymers and the Environment
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
11
Sayı
2
Künye
Memon, S., Akceylan, E., Sap, B., Tabakçı, M., Roundhill, D. M., Yılmaz, M., (2003). Polymer Supported Calix[4] Arene Derivatives for the Extraction of Metals and Dichromate Anions. Journal of Polymers and the Environment, 11(2), 67-74. Doi: 10.1023/A:1024223922541
