铁碳联合强化剩余污泥厌氧消化的研究
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刘波,陈博之,丁新春,阎懂懂,杜凌峰
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Study on iron-carbon combination to enhance the anaerobic digestion of residual sludge
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Bo Liu,Bozhi Chen,Xinchun Ding,Dongdong Yan,Lingfeng Du
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表3 水解酸化3 d后VFAs的变化
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组号 | 乙酸 | | 丙酸 | | 异丁酸 | | 正丁酸 | 质量浓度/(mg·L-1) | 占比/% | 质量浓度/(mg·L-1) | 占比/% | 质量浓度/(mg·L-1) | 占比/% | 质量浓度/(mg·L-1) | 占比/% | P0 | 1 241.8 | 35.3 | | 812.6 | 23.1 | | 312.0 | 8.9 | | 212.1 | 6.0 | P1 | 2 040.4 | 47.6 | | 891.6 | 20.8 | | 302.1 | 7.0 | | 259.4 | 6.1 | P2 | 2 392.7 | 49.7 | | 741.4 | 15.4 | | 345.5 | 7.2 | | 338.1 | 7.0 | P3 | 2 121.5 | 48.4 | | 753.9 | 17.2 | | 334.2 | 7.6 | | 248.8 | 5.7 | P4 | 2 529.2 | 50.4 | | 807.9 | 16.1 | | 329.4 | 6.6 | | 302.9 | 6.0 | P5 | 1 325.4 | 35.8 | | 840.4 | 22.7 | | 309.8 | 8.4 | | 252.8 | 6.8 |
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