Preparation, characterization, and performance of 4A zeolite based on opal waste rock for removal of ammonium ion

Preparation, characterization, and performance of 4A zeolite based on opal waste rock for removal of ammonium ion

In this study, 4A zeolite was prepared from opal waste rock by hydrothermal method and applied in ammonium ion adsorption. To optimize synthesis conditions, the effect of crystallization time (1–8 h), crystallization temperature (65–115°C), Na 2 O/SiO 2 (0.6–2.0), H 2 O/Na 2 O (20–70), and SiO 2 /Al...

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Bibliographic Details
Main Authors: Zongshan Wu, Jingjing Xie, Haibo Liu, Tianhu Chen, Peng Cheng, Can Wang, Dianchao Kong
Format: Article
Language:English
Published: SAGE Publishing 2018-12-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/0263617418803012
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