Zhu Zongqiang
Guangxi University
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Featured researches published by Zhu Zongqiang.
international conference on computer distributed control and intelligent environmental monitoring | 2011
Li Yanhong; Xie Qinglin; Zhang Xuehong; Liang Yanpeng; Zhu Zongqiang; Shen Taiming
A new method of microorganism acclimation for biological treatment of high-salinity oilfield wastewater was proposed, in which the salinity was increased in logarithmic mode, while in the traditional method the salinity was mainly increased in proportion. A contrast experiments was made between new method and the traditional method. The quality of the influent is as follow: salt content was ranged from 27.4 to31.8 g L¨C1, the value of COD ranged from 350 to 640 mg L¨C1, the petroleum hydrocarbon was 10.5 mg L¨C1. The COD removal rate, bacteria adaptation rate and petroleum hydrocarbon removal rate of the new method was 82.3%,86.1% and 69.2%, respectively. These value of traditional method was 72.4%, 75.6% and 60.8%, respectively. The activated sludge acclimated by the new method is less vulnerable to high salt concentration and the structures of the sludge are more stable than the sludge acclimated by the traditional method.
international conference on computer distributed control and intelligent environmental monitoring | 2011
Zhu Zongqiang; Cheng Guanwen; Zhu Yinian; Zeng Honghu; Wei Rongrong; Wei Caichun
Biogas yields and methane productivity were studied at different temperatures (15¡æ, 20¡æ, 25¡æ, 30¡æ and 35¡æ) by the way of anaerobic fermentation experiment which takes wine manure as biogas fermentation raw material, and take the sediment from rural methane fermentation as inoculate matter. The results indicated that temperature affected the material consumption time, the higher temperature, the faster material consumption, and then, fermentation period was become shorter too. However, more gaseous impurities were produced when anaerobic fermentation temperature increased relatively. Temperature of anaerobic fermentation had a great influence on methane production. Low temperature goes against the production of methane. Biogas yield and methane yield can ascend to the peak quickly at high anaerobic fermentation temperature. Taking into account production efficiency and the quality of digestion, temperature condition of 30 and fermentation period of 31d ¡æ in swine manure anaerobic fermentation are suitable for large scale farms.
Archive | 2013
Zhu Zongqiang; Zhu Yinian; Qin Hui; Li Zongning; Wei Caichun; Liang Meina; Li Yanhong; Liang Yanpeng
Archive | 2014
Liang Meina; Zhu Yinian; Wang Dunqiu; Zhu Zongqiang; Huang Daolin
Archive | 2013
Zhu Zongqiang; Zhu Yinian; Wei Wenhui; Xie Liwei; Qin Hui; Wei Caichun; Liang Meina
Archive | 2015
Liang Meina; Qin Yanmin; Wang Dunqiu; Tang Shen; Zhu Yinian; Zhu Zongqiang
Archive | 2017
Liang Meina; Zhang Tao; Wang Dunqiu; Zhu Yinian; Tang Shen; Zhu Zongqiang
Archive | 2017
Jiang Yanhong; Zhu Yinian; Zhu Zongqiang; Wu Yuqing; Ye Chenghui; Lin Muyudan
Archive | 2017
Chen Haier; Cheng Yan; Zhu Zongqiang; Li Yanhong; Mo Lingyun; Zhu Yinian
Archive | 2016
Wang Dunqiu; Zhang Tao; Liang Meina; Zhu Yinian; Zhu Zongqiang; Tang Shen