@inproceedings{df1eab72d9d64a688aea7d02f399ac85,
title = "Study on the startup characteristics of the methanogenic UASB reactor under acid condition at pH5.5",
abstract = "The reactor was started up under the neutral condition. The pH value in the reactor was gradually lowered down. At pH 7.0, the average COD removal efficiency the biogas yield and the methane content of the UASB reactor were steady at 93\% above, 25L·d-1 and 54\%, respectively. During the period of the pH value lowered from 7.0 to 5.5, the average of the COD removal efficiency, the biogas yield and the methane content of the UASB reactor were 83.1\%, 19.6L/d and 47.7\%, respectively. At pH 5.5, the operating condition of UASB reactor began to recover from the 76th day, and on the 84th day, the COD removal efficiency, biogas yield and the methane content recovered to 80.5\%, 17.1L/d and 47.9\%, respectively.",
keywords = "Granular sludge, Methanogenic, Startup characteristics, UASB reactor, pH 5.5",
author = "Bao Wang and Jie Ding and Liu, \{Hong Jian\} and Liu, \{Chun Miao\} and Cheng, \{Wang Bin\} and Zhang, \{Lu Yan\} and Liu, \{Xian Shu\} and Ren, \{Nan Qi\}",
year = "2013",
doi = "10.4028/www.scientific.net/AMR.788.695",
language = "英语",
isbn = "9783037858226",
series = "Advanced Materials Research",
pages = "695--700",
booktitle = "Advanced Research on Material Engineering, Chemistry and Environment",
note = "2013 International Conference on Material Engineering, Chemistry and Environment, MECE 2013 ; Conference date: 24-08-2013 Through 25-08-2013",
}