頁籤選單縮合
題名 | 不同淨水程序對顆粒粒徑分布之影響=The Effect of Various Processes on Particle Size Distribution |
---|---|
作者 | 陳振正; 莊琇惠; 劉淑珍; 林詩璇; 宋廷祥; Chen, Jen-jeng; Chuang, Hsiu-hui; Liu, Shu-zhen; Lin, Shi-xuan; |
期刊 | 大仁學報 |
出版日期 | 20000500 |
卷期 | 18 2000.05[民89.05] |
頁次 | 頁131-144 |
分類號 | 445.25 |
語文 | chi |
關鍵詞 | 淨水程序; 顆粒粒徑分布; Preozonation; Particle size distribution; GAC; |
中文摘要 | 本研究針對澄清湖原水利用三種不同處理程序探討水中顆粒之去除能力差異。結果顯示,薄膜程序對顆粒去除能力最好,此外,經臭氧化後之濾槽出流水中顆粒濃度低於未臭氧化者;同時三種不同濾槽對代表性粒徑之去除能力可達到1.99-Log以上之水準。另外以GAC濾料取代傳統濾料之試驗,發GAC對顆粒之去除表現,並不亞於無煙煤傳統濾料。 |
英文摘要 | This research is focused on the comparisons of particle number of finished water using three treatment processes in Cheng-Chin Lake. Results indicate that the ability of particle removal for NF process is the best in all of other processes. Moreover, the particle number of effluent of preozonation was apparently less than without preozonation. Meanwhile, three filters, including Anthracite-Sand (process 1), GAC-Sand (process 1), Anthracite-Sand (process 2) had a ability to reach. 1.99-Log removal for 5-15 μm of particle that was represented as surrogate of Giardia and Cryptosporidium. It also finds the particle removal by GAC was good as well as traditional filter did. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。