Natural pyrophyllite and M(OR)x based MxOy powders as new adsorbents for heavy metal adsorption
Küçük Resim Yok
Tarih
2004
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Trans Tech Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Heat treated hydrolysis-condensation products of aluminiumtri-sec-butoxide (Al(OBus)(3)) and alcohol modified Al(OBus)(3) were synthesised by sol-gel process. These synthetic powders, natural pyrophyllite and their 3-mercaptoprophyltrimethoxysilane coated forms were utilised as adsorbents for the removal of Cu(II) ions from aqueous solutions. The adsorption increased when natural and synthetic powders coated with SH-Si were used. It was concluded that the dried powders obtained from the hydrolysis-condensation product of Al(OBus)(3) and its alcohol modified form, and coated pyrophyllite would substitute for Amberlite IR 120 Na form resin.
Açıklama
8th Conference of the European-Ceramic-Society -- JUN 29-JUL 03, 2003 -- Istanbul, TURKEY
Anahtar Kelimeler
pyrophyllite, aluminium oxide, coating, mercapto silane, adsorbent, copper(II)
Kaynak
Euro Ceramics Viii, Pts 1-3
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
264-268
