Effects of Inoculum Amount, Initial pH, and Nicotine Load on the Set-Up of Bioaugmented System with Pseudomonas Sp. HF-1 to Treat Tobacco Wastewater
Joint Authors
Zhang, Kun
He, Hong-zhen
Zheng, Xin
Zhou, Zhou
Tao, Xian-jun
Wang, Mei-zhen
Shen, Dong-Sheng
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This study evaluated and optimized the influence of inoculum amount, initial pH, and nicotine load on the construction of Pseudomonas sp.
HF-1 bioaugmented system for tobacco wastewater treatment.
The results demonstrated that the optimum condition for the set-up of strain HF-1 bioaugmented system was 1.10 mg/g (dry weight of strain HF-1/dry weight of activated sludge) of inoculum amount, initial pH 7.0, and 250–1000 mg/L nicotine load.
Higher than 1.10 mg/g could lead to noncolonization of strain HF-1 in activated sludge and failure of set-up of this bioaugmented system.
Higher than pH 8.0 could restrain the colonization of strain HF-1 in activated sludge.
Even though strain HF-1 colonizes in the activated sludge when pH was above 8.0, the removal of nicotine and total organic carbon (TOC) was suppressed due to low activities of bacteria in the activated sludge.
Nicotine load did not show inhibition effect on set-up of bioaugmented system, but the ability of TOC removal was restrained when the nicotine load was above 1000 mg/L.
This work could offer vital parameters for the set-up of bioaugmented system to treat tobacco wastewater in engineering.
American Psychological Association (APA)
Zhang, Kun& He, Hong-zhen& Shen, Dong-Sheng& Zheng, Xin& Zhou, Zhou& Tao, Xian-jun…[et al.]. 2014. Effects of Inoculum Amount, Initial pH, and Nicotine Load on the Set-Up of Bioaugmented System with Pseudomonas Sp. HF-1 to Treat Tobacco Wastewater. Journal of Chemistry،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1039912
Modern Language Association (MLA)
Zhang, Kun…[et al.]. Effects of Inoculum Amount, Initial pH, and Nicotine Load on the Set-Up of Bioaugmented System with Pseudomonas Sp. HF-1 to Treat Tobacco Wastewater. Journal of Chemistry No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1039912
American Medical Association (AMA)
Zhang, Kun& He, Hong-zhen& Shen, Dong-Sheng& Zheng, Xin& Zhou, Zhou& Tao, Xian-jun…[et al.]. Effects of Inoculum Amount, Initial pH, and Nicotine Load on the Set-Up of Bioaugmented System with Pseudomonas Sp. HF-1 to Treat Tobacco Wastewater. Journal of Chemistry. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1039912
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1039912