Enhanced Anaerobic Biogas Production From Wheat Straw by Herbal-Extraction Process Residues Supplementation
文献类型： 外文期刊
作者： Xi, Yonglan 1 ; Liu, Yang 3 ; Ye, Xiaomei 1 ; Du, Jing 3 ; Kong, Xiangping 1 ; Guo, Dong 1 ; Xiao, Qingbo 1 ;
作者机构： 1.Minist Agr, East China Sci Observing & Expt Stn Dev & Utiliza, Nanjing, Peoples R China
2.Jiangsu Acad Agr Sci, Recycling Agr Res Ctr, Lab Agr Wastes Treatment & Recycling, Nanjing, Peoples R China
3.Jiangsu Univ, Sch Agr Equipment Engn, Zhenjiang, Jiangsu, Peoples R China
关键词： wheat straw; Chinese herbal medicine residues; anaerobic digestion; biogas; methane
期刊名称：FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY （ 影响因子：3.644； ）
ISSN： 2296-4185
年卷期： 2021 年 9 卷
页码：
收录情况： SCI
摘要： Trace metals are essential constituents of cofactors and enzymes and that their addition to anaerobic digesters increases methane production. Many trace elements are contained in herbal-extraction process residues (HPR). The present study concerns the effect of six kinds of HPR [Danshen root (Dr), Astragalus membranaceus (Am), Isatis root (Ir), Angelica sinensis (As), and Pseudo-ginseng (Pg)] that were used as additives, respectively, in the anaerobic digestion of wheat straw on biogas and methane production. The ratios of HPR residues/wheat straw [based on total solids (TS), of wheat straw] were 3, 5, and 10%, respectively. The digesters were at 37 +/- 1 degrees C of water bath during 30 days of anaerobic digestion. The results showed that HPR had significant effects on the anaerobic co-digestion. The highest biogas productivity was achieved when treated with 10% Pseudo-ginseng residues (PGR), which yielded 337 ml/g TS of biogas and 178 ml/g TS of methane. Cumulative production of biogas and methane increased by 28 and 37% compared to the production achieved in the control. These results suggest that PGR is an effective HPR to enhance the production of methane.
- 相关文献
作者其他论文 更多>>
-
Screening optimum reference genes for quantitative real-time polymerase chain reaction analysis in black soldier fly Hermetia illucens under different conditions
作者：Ma, Qiuqin;Ye, Xiaomei;Zhang, Ruju;Han, Ting;Du, Jing;Zhu, Fei;Ma, Qiuqin;Ye, Xiaomei;Zhang, Ruju;Han, Ting;Du, Jing;Zhu, Fei;Gan, Zhending
关键词：genotypes;
Hermetia illucens ; reference genes; RefFinder software -
Enhanced methane production through synergistic integration of quorum sensing Signals and microbial electrolysis in anaerobic digestion of low-quality biomass
作者：Wu, Xiayuan;Wang, Shen;Zhao, Wanqi;Li, Shuhuan;Xin, Fengxue;Dong, Weiliang;Jia, Honghua;Xi, Yonglan
关键词：Low-quality biomass; Anaerobic digestion; Methane synthesis; Quorum sensing; Microbial electrolysis
-
Enhanced photosynthesis in Zea maize with the biofortification of ZIF-8 electron bridge to mediate growth improvement under drought
作者：Feng, Yingchen;Zhou, Zhenhao;Wu, Hongsheng;Xiao, Qingbo;Feng, Yingchen;Zhang, Zhiyang;Ding, Zixuan;Chen, Ke;Li, Yuan;Xiao, Qingbo;Xu, Wenlong;Feng, Yingchen;Zhang, Zhiyang;Ding, Zixuan;Chen, Ke;Li, Yuan;Xiao, Qingbo;Xu, Wenlong;Ding, Zixuan;Li, Yuan;Xiao, Qingbo;Chen, Ke;Zhou, Zhenhao;Ren, Xiaoqian;Liang, Jinhua;Xu, Wenlong;Huang, Yanan;Shah, Anis Ali
关键词：ZIF-8; Drought stress; Zea Maize; Metal organic frameworks; Electron bridge; Photosynthesis
-
Selective photosynthetically active nanozymes alleviate crops cold stress via exclusively enhancing root proliferation
作者：Ding, Zixuan;Li, Yuan;Xiao, Qingbo;Zhang, Zhiyang;Ding, Zixuan;Xu, Wenlong;Feng, Yingchen;Li, Yuan;Ma, Xiaochi;Zhou, Zhenhao;Chen, Ke;Wang, Qianqian;Xiao, Qingbo;Zhang, Zhiyang;Ding, Zixuan;Xu, Wenlong;Feng, Yingchen;Li, Yuan;Ma, Xiaochi;Zhou, Zhenhao;Chen, Ke;Xiao, Qingbo;Zhang, Zhiyang;Feng, Yingchen;Xiao, Qingbo;Zhou, Zhenhao;Chen, Ke;Ren, Xiaoqian;Shah, Anis Ali;Liang, Jinhua;Huang, Yanan
关键词：Nanozymes; Yellow light; Root proliferation; Cold stress; Oilseed rape
-
Colonization Mechanism of Endophytes with Plants and Their Role in Pesticides Degradation
作者：Ahmad, Faizan;Ahmad, Faizan;Wang, Pei;Sun, Pengyuan;Liu, Yang;Ge, Jing;Chen, Jian;Yu, Xiangyang;Wang, Pei;Sun, Pengyuan;Liu, Yang
关键词：endophytic bacteria; cell wall modification; phytohormones; secretion systems; reactive oxygenspecies; pesticides
-
Characterization of Quantitative Trait Loci for Fusarium Head Blight Resistance and Agronomic Traits in Wheat Cultivar 'Jagger' and Its Mutant 'JagR1097'
作者：Xu, Yuzhou;Liu, Na;Zhao, Lanfei;Lin, Xiaomao;Bai, Guihua;Xu, Yuzhou;Xu, Xuan;Liu, Na;Liu, Yang;Zhao, Lanfei;Zhang, Lirong;La, Guixiao;Liu, Dongtao;Su, Zhenqi;Bernardo, Amy;St Amand, Paul;Bai, Guihua;Cai, Jin
关键词：agronomic traits; FHB resistance; GBS; KASP markers; QTL; SNP; wheat
-
Humic acid-anchored hydrochar for enhancing methane production in anaerobic digestion of cow manure
作者：He, Aiyong;Xu, Jiaxing;Liu, Yang;Cao, Chunhui;Xiao, Qingbo;Feng, Yanfang;Zhang, Zhiyang;Xi, Yonglan;Zhang, Zhiyang;Xi, Yonglan
关键词：Hydrochar; Anaerobic digestion; Humic acids; Cow manure; Methane
