Siddique, Md. Nurul Islam and Mimi Sakinah, A. M. and Zularisam, A. W. (2016) Effect of Food to Microbe Ratio Variation on Anaerobic Co-Digestion Of Petrochemical Wastewater with Manure. Journal of the Taiwan Institute of Chemical Engineers, 58. pp. 451-457. ISSN 1876-1070. (Published)
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Abstract
This work was performed to investigate the influence of the food-to-microbe (F/M) proportion on anaerobic co-digestion of petrochemical wastewater (PWW) and activated manure (AM) in a continuous stirred tank reactor (CSTR). As the F/M proportion varied from 0.25 to 2.0 and organic loadings from 6.31 to 32 (g VS/L), the cumulative biogas generation and the cumulative methane generation was enhanced from 571 to 855 mL/g VS and 425 to 499 mL/g VS at mesophilic (37 ºC) state and 620–909 mL/g VS and 519–553 mL/g VS at thermophilic (55 ºC) state in 145 days of co-digestion period. The VS and TS removal increased from 55% to 77% and 43% to 53% under mesophilic conditions and from 62% to 79% and 34% to 46% under thermophilic conditions when the F/M ratio increased from 0.5 to 2.0, respectively
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Anaerobic co-degradation; Petrochemical wastewater; Activated manure; Methane production; Biogas production |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Faculty/Division: | Faculty of Chemical & Natural Resources Engineering Faculty of Civil Engineering & Earth Resources Faculty of Engineering Technology |
| Depositing User: | Prof. Dr. Zularisam Ab Wahid |
| Date Deposited: | 19 Aug 2015 03:22 |
| Last Modified: | 17 Jan 2018 02:15 |
| URI: | http://umpir.ump.edu.my/id/eprint/9497 |
| Download Statistic: | View Download Statistics |
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