A sand composite with surface gel coating containing alkylamine toward the removal and immobilization of complex metal ions from electroplating wastewater

SiO2 gel was formed on the grain surface of silica sand by hydrolysis and condensation of tetraethyl orthosilicate in water with the addition of 1-butylamine. The resultant product was a composite consisting of sand grains with mesoporous silica coating containing alkylamine inside. This composite e...

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Publié dans:	Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 81(2020), 7 vom: 15. Apr., Seite 1471-1478
Auteur principal:	Chen, Feng (Auteur)
Autres auteurs:	Tao, Wenhong, Ng, Dickon H L, Zhang, Luteng, Liu, Shiquan
Format:	Article en ligne
Langue:	English
Publié:	2020
Accès à la collection:	Water science and technology : a journal of the International Association on Water Pollution Research
Sujets:	Journal Article Ions Metals, Heavy Sand Waste Water Water Pollutants, Chemical Silicon Dioxide 7631-86-9 Copper 789U1901C5