DC 欄位 | 值 | 語言 |
dc.contributor.author | 駱尚廉 | zh_TW |
dc.creator | 駱尚廉 | - |
dc.date | 2004-07-31 | zh_TW |
dc.date.accessioned | 2006-07-26T02:51:06Z | - |
dc.date.accessioned | 2018-06-28T23:26:10Z | - |
dc.date.available | 2006-07-26T02:51:06Z | - |
dc.date.available | 2018-06-28T23:26:10Z | - |
dc.date.issued | 2004-07-31 | - |
dc.identifier | 922211E002028 | en |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/22133 | - |
dc.description.abstract | 本研究以電膠羽浮除法結合化學沉
降法處理高濃度的含氟廢水。批式實驗之
結果顯示:(1)系統之電荷負荷應維持在
500 庫崙/升以上。(2)磷酸根太高會大幅影
響系統對SS 及氟離子的處理效率。(3)當
初始酸度接近氟離子濃度時去除氟離子
的效果最佳。
連續式反應實驗之結果顯示:(1)SDS
的濃度需在30mg/L以上。(2)流量需在200
~600 ml/min 之間。(3)磷酸根離子的濃度
及pH 值仍對系統有非常大的影響。 | zh_TW |
dc.description.abstract | Electrocoagulation and calcium
precipit-ation processes are combined to treat
high fluoride containing wastewater. Results
from the batch experiments indicate: (1) the
charge loading applied of the system should
be over 500 coulomb/L to have a idea
treatment efficiency, (2) high phosphate
concentration leads to low removal of SS and
[F-], (3) the optimum acidity is equal to the
initial fluoride concentration.
The results from the continuous system
indicate: (1) the concentration of SDS should
be over 30mg/L to have a idea treatment
efficiency; (2) the flow rate should be in the
range of 200 ~600 ml/min; (3) the phosphate
and pH also influence significantly on the
removal of SS and F-. | en |
dc.format | application/pdf | en |
dc.format.extent | 54686 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language | zh-TW | zh_TW |
dc.language.iso | zh_TW | zh_TW |
dc.publisher | 臺北市:國立臺灣大學環境工程學研究所 | zh_TW |
dc.rights | 國立臺灣大學環境工程學研究所 | zh_TW |
dc.subject | 電膠羽浮除法 | zh_TW |
dc.subject | 化學沉降法 | zh_TW |
dc.subject | 氟離子 | zh_TW |
dc.subject | electrocoagulation | en |
dc.subject | calcium
precipitation | en |
dc.subject | fluoride | en |
dc.title | 結合鈣鹽沈澱法與電膠羽浮除法去除廢水中氟離子-連續式反應系統之建立(1/3) | zh_TW |
dc.type | report | en |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/22133/1/922211E002028.pdf | - |
dc.coverage | 計畫年度:92;起迄日期:2003-08-01/2004-07-31 | zh_TW |
item.openairecristype | http://purl.org/coar/resource_type/c_93fc | - |
item.openairetype | report | - |
item.languageiso639-1 | zh_TW | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.fulltext | with fulltext | - |
crisitem.author.orcid | 0000-0003-1668-6513 | - |
顯示於: | 環境工程學研究所
|