superficial adsorption 中文意思是什麼
superficial adsorption
解釋
表面吸附- superficial : adj. 1. 表面的;面積的，平方的。2. 膚淺的，淺薄的，一知半解的。adv. -ly
- adsorption : n. 【化學】吸附（作用）。
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The traditional only water craft with difficulty satisfies the production qualified drinking water the request. in view of yueyang running water company factory water quality, we used the thick nitric, the hypochlorous acid and the ammonia water have carried on the modification to the activated charcoal surface. state clearly studied the factor the influence to study the superficial modification to the activated charcoal adsorption trichloro alkane performance
針對岳陽市自來水公司一水廠的出水水質和現行處理工藝，建議增加一道活性炭吸附除有機物工序，採用濃硝酸、次氯酸和氨水對活性炭的表面進行了改性。研究了表面改性對活性炭吸附三氯甲烷的性能影響。 -
The research discovered that the nitric acid oxidation may remarkably increase, the activated charcoal surface acidic groups and bases the content, enhances the activated charcoal the superficial water affinity, falls to the phpzc value, and creates the activated charcoal structure to cave in the reduction which accumulates with the relative surface. thus in the activated charcoal adsorption drinking water has the slight pollutant performance to have the serious influence
研究發現:硝酸氧化可顯著增加活性炭表面酸性基團的含量，提高活性炭的表面親水性，降低phpzc （水溶液中固體表面凈電荷為零時的ph值）值，並造成活性炭結構塌陷和比表面積的減少。使活性炭吸附飲用水中有機物的能力大大降低。
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