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去除水中懸浮顆粒之方法
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刊登日期:2014/05/21 |
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‧ 專利名稱 |
去除水中懸浮顆粒之方法 |
‧ 專利證書號 |
I250044
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‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2005/04/29)
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‧ 發明人/PI |
胡景堯,駱尚廉,官文惠,
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‧ 單位 |
環境工程學研究所
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‧ 簡歷/Experience |
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技術摘要 / Our Technology: |
本發明係一種去除水中懸浮顆粒之方法,其係在電膠羽浮除法進行時,先測量廢水中懸浮顆粒的表面電位,在電位為正時加入陰離子界面活性劑、電位為負時加入陽離子界面活性劑,如此可增加電膠羽浮除法的浮除效果,減少反應後靜置的時間,大幅的加強懸浮微粒之去除效果。
This invention relates to a method for removing suspended particles in water, including the steps of: during charged floc and float removal process, measuring the surface potential of the suspended particles in waste water; adding anionic surfactant when the potential is positive, and adding cationic surfactant when the potential is negative so as to enhance the float-aggregation removal effect of the charged floc and float removal process, to reduce the time required for idling and to significantly improve the effect for removing the suspended particles.
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專利簡述 / Intellectual Properties: |
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聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
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