| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7084886 | Bioresource Technology | 2013 | 9 Pages |
Abstract
⺠Anaerobic co-digestion of 21 mixtures of FW, PS, and WAS were evaluated. ⺠The maximum hydrogen yields of FW + PS and FW + WAS were achieved at ratios of 75:25. ⺠The maximum hydrogen yield FW + PS + WAS was achieved at ratio of 80:15:5. ⺠Optimum COD/N of FW + PS, FW + WAS, and FW + PS + WAS were 26, 31 and 30, respectively. ⺠A synergistic effect of co-digestion was observed and quantified.
Keywords
TSSTVFAsTCODSSOSCODC/NVSsFree ammoniaWASBiohydrogenDark fermentationFood wasteSewage sludgePrimary sludgeWaste activated sludgetotal suspended solidssoluble chemical oxygen demandVolatile suspended solidsCarbon to nitrogen ratiototal nitrogenCo-digestionTotal ammoniaTotal volatile fatty acidstotal chemical oxygen demandtotal phosphorous
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Peiqing Zhou, Elsayed Elbeshbishy, George Nakhla,