Adsorption of Ni2+ and Cu2+ Ions from Wastewater by a Silanized Zeolite Produced with a 3-Mercaptopropyl Trimethoxysilane Modification
-
Published:2021-01-01
Issue:1
Volume:21
Page:632-635
-
ISSN:1533-4880
-
Container-title:Journal of Nanoscience and Nanotechnology
-
language:en
-
Short-container-title:j nanosci nanotechnol
Author:
Feng Youli1,
Tian Haojie1,
Mao Ning1
Affiliation:
1. School of Resource and Environment, Henan Polytechnic University, Jiaozuo, 454003, China
Abstract
Adsorption characteristics of a silanized zeolite for Ni2+ and Cu2+ ions in water solutions were analyzed by SEM, FTIR and XRD techniques. For ion removal, an optimum ratio of 1 g/L silanized zeolite was obtained for adsorbing a Ni2+ and Cu2+
solution. Equilibrium states at 220 and 108 min were reached for the adsorption of Ni2+ and Cu2+, respectively. In a pH range of 2–6, the modified zeolite demonstrated an excellent resistance to acids by exhibiting a high adsorption capacity, which increased with
a larger pH.
Publisher
American Scientific Publishers
Subject
Condensed Matter Physics,General Materials Science,Biomedical Engineering,General Chemistry,Bioengineering
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献