| 傅云龙1，2，丘锦荣1，刘清云1，曾经文1，李顺义2，彭海君1，许振成1.废弃脐橙与猪粪厌氧共消化的反应性能研究[J].广东农业科学,2015,42(22):120-124 |
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废弃脐橙与猪粪厌氧共消化的反应性能研究 |
| Potential of mesophilic anaerobic digestion for treatmentof navel orange wastes and swine manure |
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| DOI： |
| 中文关键词: 脐橙废弃物 猪粪 厌氧共消化 |
| 英文关键词: navel orange wastes swine manure mesophilic anaerobic digestion |
| 基金项目:国家重大科技专项（2014ZX0726001） |
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| 摘要点击次数: 1521 |
| 全文下载次数: 545 |
| 中文摘要: |
| 采用自制序批式厌氧消化装置，在中温（37℃）条件下研究废弃脐橙与猪粪厌氧共消化的反应性
能，通过设计正交试验，研究TS、C/N、温度对产甲烷的影响。结果表明：各处理容易在短时间内迅速积累大量
的挥发性脂肪酸，在不调控pH 的情况下产甲烷过程容易受到抑制。正交试验结果的直观分析表明对产气性能
影响最大的因素是C/N，其次是TS，影响最小的是温度，初步得出最佳反应条件为C/N = 35、TS = 15%、温度
55℃。 |
| 英文摘要: |
| The potential of mesophilic anaerobic digestion for the treatment of navel orange wastes and swine
manure was evaluated. Co－digestion process was conducted in batch digesters. Effects of total solid（TS），C/N，
and temperature on co－digestion process were studied by orthogonal experiment. Results showed that high－level
accumulation of volatile fatty acid（VFAs）and lack of pH－regulation might contribute to poor methane production.
According to intuitive analysis，the most influent factor for biogas production was C/N，follow by TS，then temperature.
The optimum condition was C/N of 35，TS of 15% and at 55℃. |
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