沸石覆盖层控制水库底泥氮磷释放的影响因素

CORC > 集美大学

	沸石覆盖层控制水库底泥氮磷释放的影响因素
	刘启明 ; 成路 ; 沈冰心 ; 张金丽 ; 黄志勇 ; 林嘉
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201005005&dbcode=CJFQ&dbname=CJFQTEMP
	2012-06-05 ; 2012-06-05
关键词	天然沸石底泥氮磷 natural zeolite sediment nitrogen phosphorus X50
其他题名	The Influencing Factors of Natural Zeolite Barrier for Controlling Nitrogen and Phosphorus Release from Sediment
中文摘要	用模拟实验方法研究了天然沸石活性覆盖层控制底泥氮磷释放的影响因素(如温度、天然沸石厚度以及pH值等),结果表明:1)厌氧状态下,天然沸石覆盖层可以有效地控制总氮和总磷的释放;2)温度越高,底泥总磷的释放量越大,沸石层抑制底泥总磷释放的效果越差;3)天然沸石层厚度与底泥总磷释放相关性不明显;4)温度的高低及沸石层的厚度对沸石层抑制底泥总氮释放的影响不大;5)对上覆水进行酸碱性的调节,有利于提高沸石层对总磷、总氮的控制效果,酸性条件下吸附效果更佳.; The influencing factors ( temperature,thickness and pH value) of natural zeolite barrier to immobilize phosphorus and nitrogen release from sediments were researched,and the results showed that: 1) zeolite barrier could effectively control the N and P release from sediment under anaerobic conditions; 2) the sediment TP release increased with temperature,but the sediment TN release had no obvious relativity with temperature; 3) the thickness of natural zeolite barrier had no obvious effect in controlling P release from sediment; 4) the temperature and thickness of natural zeolite barrier had no obvious effect in controlling N release from sediment; 5) under the acid ( pH =6) condition,the adsorption effect was better than pH =8.; 【作者单位】集美大学生物工程学院；集美大学环境工程研究所；信息产业部电子综合勘察研究院；【作者英文名】LIU Qi-ming1,2,CHENG Lu3,SHEN Bing-xin1,ZHANG Jin-li1,2,HUANG Zhi-yong1,LIN Jia1 ( 1. School of Biotechnology Engineering,Jimei University,Xiamen 361021,China; 2. Institute of Environmental Engineering,Jimei University,Xiamen 361021,China; 3. Electro
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/18208]
专题	集美大学
推荐引用方式 GB/T 7714	刘启明,成路,沈冰心,等. 沸石覆盖层控制水库底泥氮磷释放的影响因素[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201005005&dbcode=CJFQ&dbname=CJFQTEMP,2012, 2012.
APA	刘启明,成路,沈冰心,张金丽,黄志勇,&林嘉.(2012).沸石覆盖层控制水库底泥氮磷释放的影响因素.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201005005&dbcode=CJFQ&dbname=CJFQTEMP.
MLA	刘启明,et al."沸石覆盖层控制水库底泥氮磷释放的影响因素".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201005005&dbcode=CJFQ&dbname=CJFQTEMP (2012).