|
| 沸石在水处理中脱氮应用现状分析 |
| Current situation of the application of zeolite to nitrogen removal in water treatment |
| |
| DOI： |
| 中文关键词: 沸石 水处理 改性 再生 |
| 英文关键词:zeolite water treatment modify regeneration |
| 基金项目:上海市科委重点科技攻关项目? |
| 龚小平 杨浩明 王瑞璞 |
龚小平,杨浩明,GONG Xiao-ping,YANG Hao-ming(上海宏成实业发展有限公司,上海,200231)
;王瑞璞,WANG Rui-pu(上海理工大学,环境工程系,上海,200093)
? |
| 摘要点击次数: 2540 |
| 全文下载次数: 82 |
| 中文摘要: |
| 沸石是一种天然、无毒无害、无污染的环境友好型材料,采用沸石处理水有许多其它方法无法比拟的优点.利用沸石的吸附与离子交换性质去除污染物具有工艺简单、操作方便、高效快速以及无二次污染等优点而倍受人们关注.首先分析了天然沸石在水处理中的脱氮应用情况,然后针对天然沸石存在的问题,对目前的解决方法进行了分析和研究,最后提出生物再生改性沸石,可较好地解决沸石脱氮在水处理工程中推广的瓶颈问题. |
| 英文摘要: |
| Zeolite is a nontoxic,harmless,pollution-free,environment-friendly and natural material.Due to the good adsorption and ion-exchange capacity of zeolite,it has many advantages over other methods to use zeolite for water treatment,such as simple technology,convenient operation,high efficiency and no pollution.In this paper,the application of natural zeolite to nitrogen removal was analyzed.In addition,present solutions to the deficiency of natural zeolite used in water treatment were discussed,and a better so... |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
