| 粗均粒滤料过滤及气水反冲洗性能研究 |
| |
| 引用本文： | 张亚雷,汪兴华.粗均粒滤料过滤及气水反冲洗性能研究[J].南华大学学报(自然科学版),1997(1). |
| |
| 作者姓名： | 张亚雷 汪兴华 |
| |
| 作者单位： | 同济大学!上海，200092(张亚雷)，中南工学院建筑工程系!衡阳，421001(汪兴华) |
| |
| 摘 要： | 本文通过模型试验比较了三组滤料的过滤性能，证明了气水反冲洗较单水反冲洗具有树大的优越性，得出了适合三级滤料的气水反冲洗最佳参数组合范围，为粗均粒滤料和气水反冲洗的结合使用指明了广阔的应用前景．
|
| 关 键 词： | 过滤 粗均粒滤料 气水反冲洗 |
Study on Property of Filtering and Air-Water Backwashing of Coarse Filtering Media |
| |
| Zhang Yalei.Study on Property of Filtering and Air-Water Backwashing of Coarse Filtering Media[J].Journal of Nanhua University:Science and Technology,1997(1). |
| |
| Authors: | Zhang Yalei |
| |
| Institution: | Zhang Yalei (Tongji University) Wang Xinghua (Department of Architectonic Engineering) |
| |
| Abstract: | The filtering property of three common filtering media on the condition of air-water backwashing are compared based on the testing of the models. The results prove air-water backwashing has advantage over water backwashing. The optimal values suited to the three filtering media are obtained. Also the prospects for the wide use of coarse filter-ing media in conjunction with air-water backwashing filter media are proposed. |
| |
| Keywords: | filtration coarse filtering medium air-water backwashing |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《南华大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《南华大学学报(自然科学版)》下载免费的PDF全文 |
