沸石在污水處理中的研究現(xiàn)狀與應用前景
摘要 沸石是一種具有良好吸附及離子交換性能的硅鋁酸鹽礦物,資源儲量豐富。沸石常被用于去除廢水中氨氮、磷、重金屬以及有機物等污染物。本文從沸石的結構和組成入手,綜述了沸石的基本特性以及在污水處理中的研究現(xiàn)狀,并展望了應用前景。
關鍵詞 沸石;污水處理;研究現(xiàn)狀;應用前景
中圖分類號 X52 文獻標識碼 A
文章編號 1007-7731(2023)21-0119-04
Research status and application prospects of zeolite in sewage-treatment
LI Xueying1, 2
(1School of Basic Medicine, Dali University, Dali 671000, China;
2School of Agriculture and Biological Sciences, Dali University, Dali 671003, China)
Abstract Zeolite is a type of aluminosilicate mineral with excellent adsorption and ion exchange properties, with abundant resource reserves. It is often used to remove pollutants such as ammonia nitrogen, phosphorus, heavy metals, and organic matter from waste water. This paper introducted the structure and composition of zeolite, reviewed the basic characteristics of zeolite and the research status in sewage-treatment , and prospected the application prospects of zeolite in sewage-treatment .
Keywords zeolite; sewage-treatment; research status; application prospect
沸石是由硅酸鹽礦物組成,廣泛分布于自然界中。(剩余6771字)