餐厨垃圾共消化对消化污泥质量及渗滤液参数的影响

IF 0.5 4区环境科学与生态学 Q4 ENGINEERING, ENVIRONMENTAL

Environment Protection Engineering Pub Date : 2020-01-01 DOI:10.37190/epe200408

Stanisław Miodoński, Łukasz Kokurewicz, R. Szetela, M. Muszyński-Huhajło, K. Janiak

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引用次数: 0

摘要

污水污泥与其他废物的共消化可以显著增加发酵气体产生的能量，但代价是要处理的污泥质量和渗滤液中的氮负荷可能会增加。介绍了污水污泥与废煎炸油和餐饮业垃圾共消化的研究结果。由此产生的气体产量显著增加(分别为60%和45%)，而消化池污泥质量几乎没有增加。毛细管吸附时间试验表明，共消化对污泥的过滤性能没有影响。

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Effect of food waste co-digestion on the quality of the digested sludge and leachate parameters

Co-digestion of sewage sludge with other wastes allows a significant increase in energy production from fermentation gas, at the expense of a potential increase in the mass of sludge to be disposed of and the nitrogen load in the leachate. The paper presents the results of research on the co-digestion of sewage sludge with used frying oil and restaurant waste. The resulting increase in gas volume production was significant (60 and 45%, respectively) with virtually no increase in digester sludge mass. The capillary suction time tests showed no effect of co-digestion on the filtration properties of the digested sludge.

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来源期刊

Environment Protection Engineering 环境科学-工程：环境

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： Water purification, wastewater treatment, water reuse, solid waste disposal, gas emission abatement, systems of water and air pollution control, soil remediation.