| Effect of Hydraulic Retention Time on Anaerobic Digestion of Wheat Straw in the Semicontinuous Continuous Stirred-Tank Reactors | |
| Shi, Xiao-Shuang1,2; Dong, Jian-Jun1; Yu, Jun-Hong1; Yin, Hua1; Hu, Shu-Min1; Huang, Shu-Xia1; Yuan, Xian-Zheng1,2 | |
| 2017 | |
| 发表期刊 | BIOMED RESEARCH INTERNATIONAL
 |
| 摘要 | Three semicontinuous continuous stirred-tank reactors (CSTR) operating at mesophilic conditions (35 degrees C) were used to investigate the effect of hydraulic retention time (HRT) on anaerobic digestion of wheat straw. The results showed that the average biogas production with HRT of 20, 40, and 60 days was 46.8, 79.9, and 89.1 mL/g total solid as well as 55.2, 94.3, and 105.2 mL/g volatile solids, respectively. The methane content with HRT of 20 days, from 14.2% to 28.5%, was the lowest among the three reactors. The pH values with HRT of 40 and 60 days were in the acceptable range compared to that with HRT of 20 days. The propionate was dominant in the reactor with HRT of 20 days, inhibiting the activities of methanogens and causing the lower methane content in biogas. The degradation of cellulose, hemicellulose, and crystalline cellulose based on XRD was also strongly influenced by HRTs. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| DOI | 10.1155/2017/2457805 |
| 关键词[WOS] | METHANE PRODUCTION ; CO-DIGESTION ; PERFORMANCE ; BIOMASS ; WASTES ; SLUDGE ; HYDROLYSIS ; SYSTEM ; BIOGAS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Research & Experimental Medicine |
| 项目资助者 | National Key Technology RD Program(2015BAL04B02) ; Qingdao Applied Basic Research Project(14-2-4-21-jch) ; Taishan Scholar Program of Shandong Province ; Youth Innovation Promotion Association, CAS |
| WOS类目 | Biotechnology & Applied Microbiology ; Medicine, Research & Experimental |
| WOS记录号 | WOS:000402288900001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/9662 |
| 专题 | 工业生物燃气研究组 |
| 作者单位 | 1.Tsingtao Brewery Co Ltd, State Key Lab Biol Fermentat Engn Beer, Qingdao 266100, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Shandong Ind Engn Lab Biogas Prod & Utilizat, Qingdao 266101, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Xiao-Shuang,Dong, Jian-Jun,Yu, Jun-Hong,et al. Effect of Hydraulic Retention Time on Anaerobic Digestion of Wheat Straw in the Semicontinuous Continuous Stirred-Tank Reactors[J]. BIOMED RESEARCH INTERNATIONAL,2017. |
| APA | Shi, Xiao-Shuang.,Dong, Jian-Jun.,Yu, Jun-Hong.,Yin, Hua.,Hu, Shu-Min.,...&Yuan, Xian-Zheng.(2017).Effect of Hydraulic Retention Time on Anaerobic Digestion of Wheat Straw in the Semicontinuous Continuous Stirred-Tank Reactors.BIOMED RESEARCH INTERNATIONAL. |
| MLA | Shi, Xiao-Shuang,et al."Effect of Hydraulic Retention Time on Anaerobic Digestion of Wheat Straw in the Semicontinuous Continuous Stirred-Tank Reactors".BIOMED RESEARCH INTERNATIONAL (2017). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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