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Research on Contribution of Phosphat

時間:2023-04-26 00:48:19 環(huán)境保護論文

Research on Contribution of Phosphate-based Detergent to Municipal Sewage in Beijing

Abstract: Based on the latest study of phosphate detergent ban and restrict, the phosphorus discharge from detergent in Beijing has been investigated. According to the status of wastewater treatment plants and its practical function, phosphate-based detergent's contribution to the municipal sewage is calculated to be 8.41%, which is less than the average (20% ) in most other cities of China. 作 者: HE Xu-wen    WANG Dian-fang    ZHANG Xian    YU Jun-jie    LIU Hai-tao   作者單位: HE Xu-wen(Beijing University of Sciences and Technology, Beijing 100083, China;School of Chemical and Environmental Engineering, CUMT, Beijing 100083, China)

WANG Dian-fang(Beijing Municipal Commission of Urban Planning, Beijing 100045, China)

ZHANG Xian,LIU Hai-tao(School of Chemical and Environmental Engineering, CUMT, Beijing 100083, China)

YU Jun-jie(Research Center for Eco-Environmental Sciences, The Chinese Academy of Sciences,Beijing 100085, China) 

期 刊: 中國礦業(yè)大學學報(英文版)  ISTICEI   Journal: JOURNAL OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY(ENGLISH EDITION)  年,卷(期): 2004, 14(2)  分類號: X524  Keywords: phosphate-based detergent    eutrophication    municipal sewage    phosphorus forbidden