Chen, Yinguang; Luo, Jingyang; Yan, Yuanyuan; Feng, Leiyu - In: Applied Energy 102 (2013) C, pp. 1197-1204
In a previous publication the conversion of waste activated sludge (WAS) to short-chain fatty acid (SCFA) was reported to be significantly enhanced by carbohydrate addition. Herein, the effect of carbon to nitrogen (C/N) ratio, pH (especially alkaline pH), temperature and hydraulic retention...