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針葉木與闊葉木CTMP廢液的污染特性及其生化處理
摘要: 介紹活性污泥法處理熱磨化學(xué)機(jī)械漿(CTMP)廢液的試驗(yàn).研究結(jié)果表明,采用對(duì)于制漿廢液中污染物質(zhì)具有高效降解能力的微生物群落,處理闊葉木和針葉木兩種原料的化學(xué)機(jī)械漿廢液,在較短運(yùn)行時(shí)間里可以有效去除廢液中多種污染物質(zhì).與處理云杉化學(xué)機(jī)械漿廢液相比,處理歐洲山楊化學(xué)機(jī)械漿廢液時(shí)表現(xiàn)出更高的污染物質(zhì)去除效率. Abstract: Studies on biochemical treatment of CTMP effluent by activated sludge operation are discussed in this paper. The results show that pollutants in both softwood (Epinette) and hardwood (Tremble) CTMP effluent can be effectively removed in the high_effective activated sludge operation process, which is run under dominant species of microorganism community. Compared with treatment of softwood CTMP effluent, higher removal efficiency of contaminants is obtained during treatment of hardwood CTMP effluent, especially in COD elimination. 作 者: 高揚(yáng) 許瑋 Lavallèe H._Claude Gao Yang Xu Wei Lavallèe H._Claude 作者單位: 高揚(yáng),Gao Yang(華南理工大學(xué))許瑋,Lavallèe H._Claude,Xu Wei,Lavallèe H._Claude(Centre de Recherche en P?tes et Papiers, Université du Québec ? Trois_Rivières, C. P. 500,Trois_Rivières, QC,)
期 刊: 華南理工大學(xué)學(xué)報(bào)(自然科學(xué)版) ISTICEIPKU Journal: JOURNAL OF SOUTH CHINA UNIVERSITY OF TECHNOLOGY(Natural Science Edition) 年,卷(期): 2001, 29(4) 分類號(hào): X131 關(guān)鍵詞: 化學(xué)機(jī)械漿廢液 污染特性 活性污泥法處理 針葉木與闊葉木【針葉木與闊葉木CTMP廢液的污染特性及其生化處理】相關(guān)文章:
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