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年度	104	專案性質	實驗性質
專案類別	研究專案	研究主題	整治
申請機構	朝陽科技大學	申請系所	環境工程與管理系
專案主持人	章日行	職等/職稱	教授
專案中文名稱	應用電動力技術整治雲林虎尾含鎘及鉛污染土壤之研究
中文關鍵字	電動力技術、鎘污染土壤, 鉛污染土壤, 土壤整治
專案英文名稱	The study on electrokinetic technique for remediating the Cd and Pb contaminated soil in Huwei, Yunlin
英文關鍵字	CEEK, Cd contaminated soil, Pb contaminated soil, soil remediation
執行金額	900,000元
執行期間	2014/12/1 至 2015/11/30
計畫中文摘要	循環加強式電動力法(Circulation-Enhanced Electrokinetics, CEEK)對鉛 污染物整治已有很好的成效，為了未來能將本技術廣泛應用於各地污染場 址，整治並獲得其他重金屬之處理效率有其必要性。透過本研究計畫之執 行，若能證實 CEEK 技術可有效去除多種重金屬並達到污染物資源化之目 標，則更提高本技術的實用性。本計畫將 CEEK 縮小規模建置於實驗室中， 整治同時含鎘及鉛污染農地之現場土壤，進一步探討相關處理效率、問題及 成本，並評估本技術對於鎘及鉛現場土壤的處理效益。 本計畫實驗按照計畫書執行內容進行，目前已完成污染土壤的物化特性 分析、重金屬的移除效率、陰極電鍍回收、不透水層材料測試及部分中國大 陸的專利申請，試驗結果可以歸納如下：  本電動力系統 CEEK 經不斷改良下，系統具有簡便、組裝容易、運送輕 便及可重複使用性，有利未來推展與實際進行。  污染土壤鎘及鉛金屬於電動力系統下，鎘及鉛濃度皆能符合土壤監測標 準；鉛濃度更能低於食用作物農地之監測基準。  本電動力技術對於鎘及鉛金屬的回收率最高可分別達到 85%和 70%，能 有效使金屬電鍍於陰極電極表面上。  不織布夾層對於未來現地整治應用提供一個好的選擇，能促使金屬污染 物資源化的目標予以落實。
計畫英文摘要	The Circulation-Enhanced Electrokinetics (CEEK) effectively remediation the Pb contaminated soil. In order to this technique can be widely used around the contaminated sites, it is necessary for remediating and getting the removal efficiency of various heavy-metal contaminated. In this study, the CEEK was constructed in the laboratory for remediating the Cd and Pb contaminated soil, to further explore the treatment efficiency, problems and operation cost. To obtain the appropriate operational parameters makes the CEEK technique cost-effective. 1TThe execution of experimental1T 1Tprogram1T 1Taccording to the previous plans, the analysis of physical1T28-chemical28T 1Tcharacterization of soil, removal efficiency of heavy metal, cathode plating recycling, impermeable layer of material testing and 1Tapply the patents in mainland China1T have been obtained. 1TSeveral conclusions and suggestions can be drawn:  After continuous improvement, the CEEK system possesses some features such as: more concise, easy construction, easy transport, and reusable. These features are beneficial to promote in the future.  The concentration of Cd and Pb contaminated soil conform with law standards under the CEEK operation, specially the concentration of Pb less than the standard for monitoring of food crop agricultural land.  1TThe1T 1Trecovery 1Tefficiency of 1TCd and Pb in the CEEK was about 851T% and 70%, 1Trespectively1T. T1The metal1T ions could 1Teffective plating1T 1Ton the cathode1T 1Telectrode surface.  In order 1Tto 1Tobtain the element Cd and Pb, 1Tthe1T 1Tnon-woven can offer1T a good choice in-site treatment, which 1Tto enhance1T 1Tthe effectiveness1T 1Tof1T 1Tcathode1T 1Tplating1T.