Preparation of Fe-Cu/activated carbon catalyst and advanced treatment of printing and dyeing wastewater by CWPO(Fe-Cu/AC非均相催化剂制备及CWPO法深度处理印染废水)

Preparation of Fe-Cu/activated carbon catalyst and advanced treatment of printing and dyeing wastewater by CWPO(Fe-Cu/AC非均相催化剂制备及CWPO法深度处理印染废水)

采用浸渍法制备Fe-Cu/活性炭非均相催化剂，利用EDS、XPS、BET等测试方法对催化剂进行表征.结果表明，催化剂表面Fe和Cu主要以Fe2O3和CuO形式分布在活性炭的微孔内.Fe-Cu/活性炭非均相催化剂用催化湿式过氧化氢氧化法(CWPO)对印染废水进行深度处理时，CWPO工艺处理出水CODCr去除效率比普通AC/H2O2工艺高，去除率可从普通工艺的17.03%提高到34.84%，出水水质基本达到《污水综合排放标准》（GB18978-2002）一级B标准.得到的最佳处理工艺条件为：双氧水质量分数0.075%，水力停留时间(HRT)2 h，反应塔每周冲洗1次，每次冲洗3 h....

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Bibliographic Details
Main Authors: LIYao(李遥), FEIHui(费会), LUOQin-qin(骆沁沁), ZHANGMin(张敏), DAIHong-jun(戴鸿军), YINLu(殷璐), SHIHui-xiang(史惠祥)
Format: Article
Language:zho
Published: Zhejiang University Press 2013-11-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
非均相催化剂
催化湿式过氧化氢氧化法
印染废水
Online Access:https://doi.org/10.3785/j.issn.1008-9497.2013.06.013

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