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浙江大学学报（理学版）
浙江大学学报（理学版）  2021, Vol. 48 Issue (2): 241-248    DOI: 10.3785/j.issn.1008-9497.2021.02.016
环境科学     
复苏促进因子增效PACT处理印染废水
战晓慧1, 周高燕1, 周尚平2, 章静1, 方荣业3, 史惠祥1
1.浙江大学 环境与资源学院，浙江 杭州 310058
2.嘉兴市洪溪污水处理厂，浙江 嘉兴 314109
3.宁波心觉科技有限公司，浙江 宁波 315000
Treatment of printing and dyeing wastewater strengthened by resuscitation-promoting factor and powder activated carbon
ZHAN Xiaohui1, ZHOU Gaoyan1, ZHOU Shangping2, ZHANG Jing1, FANG Rongye3, SHI Huixiang1
1.College of Environmental & Resource Science, Zhejiang University, Hangzhou 310058, China
2.Jiaxing Hongxi Sewage Treatment Plant, Jiaxing 314109, Zhejiang Province, China
3.Ningbo Xinjue Technology Co., Ltd., Ningbo 315000, Zhejiang Province, China
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摘要： 利用复苏促进因子（resuscitation-promoting factor，Rpf）促进活的但不可培养 （viable but non-culturable，VBNC）的细菌复苏和生长的特性，通过序列间歇式活性污泥法（SBR）实验，探究用Rpf增效粉末活性炭活性污泥工艺（powder activated carbon treatmeat，PACT）处理印染废水的最佳工况，同时研究了Rpf对活性污泥的强化机理和对微生物的影响。实验选用302型木质粉末活性炭（PAC），得到最佳投加条件为PAC 30 mg·L-1·d-1，Rpf 6 mg·L-1·（3 d）-1。实验表明，PAC和Rpf具有协同作用，可改善污泥的沉降性能，增强传统PACT的生化处理能力，提高活性污泥微生物的多样性，增大种群丰度，使系统稳定高效运行。
关键词： 粉末活性炭;  复苏促进因子;  复合投加    
Abstract: In this study,the resuscitation-promoting factor (Rpf) was used to promote the recovery and growth of bacteria in the state of viable but non-culturable (VBNC).Through the sequencing batch reactor activated sludge process(SBR) test,the best condition for the treatment of printing and dyeing wastewater by the Rpf modified powder activated carbon treatmeat (PACT) was studies and its strengthening mechanism for activated sludge as well as its impact on microorganisms were explored.Type 302 charcoal PAC was selected in the experiment,the results showed that the best condition was PAC 30 mg·L-1·d-1,Rpf 6 mg·L-1·(3 d)-1. PAC and Rpf had a synergistic effect to enhance the settling performance of sludge as well as strengthen the biochemical treatment capacity of the traditional PACT,which could improve the diversity of activated sludge microorganisms and increase the population abundance,to enable the system operates stably and efficiently.
Key words: powder activated carbon(PAC)    resuscitation-promoting factor(Rpf)    compound dosing
收稿日期: 2019-11-04 出版日期: 2021-03-18
CLC:  X  
基金资助: 环保部水体污染控制与治理科技重大专项（2017ZX07206）.
通讯作者: ORCID: http://orcid.org/0000-0002-5704-4229，E-mail:shhx188@163.com.     E-mail: shhx188@163.com
作者简介: 战晓慧（1995—），ORCID:http://orcid.org/0000-0003-0309-1094，女，硕士研究生，主要从事水污染治理研究，E-mail: 347888034 @qq .co；
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战晓慧
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引用本文:

战晓慧, 周高燕, 周尚平, 章静, 方荣业, 史惠祥. 复苏促进因子增效PACT处理印染废水[J]. 浙江大学学报（理学版）, 2021, 48(2): 241-248.

ZHAN Xiaohui, ZHOU Gaoyan, ZHOU Shangping, ZHANG Jing, FANG Rongye, SHI Huixiang. Treatment of printing and dyeing wastewater strengthened by resuscitation-promoting factor and powder activated carbon. Journal of Zhejiang University (Science Edition), 2021, 48(2): 241-248.

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https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2021.02.016    或    https://www.zjujournals.com/sci/CN/Y2021/V48/I2/241

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