作者: Md. Nurul Islam Siddique , Mimi Sakinah Abdul Munaim , A.W. Zularisam
DOI: 10.1016/J.JTICE.2015.06.038
关键词: Anaerobic exercise 、 Animal science 、 Biogas 、 Petrochemical wastewater 、 Co digestion 、 Biotechnology 、 Continuous stirred-tank reactor 、 Chemistry 、 Methane 、 Manure 、 Mesophile
摘要: Abstract This work was performed to investigate the influence of food-to-microbe (F/M) proportion on anaerobic co-digestion petrochemical wastewater (PWW) and activated manure (AM) in a continuous stirred tank reactor (CSTR). As F/M varied from 0.25 2.0 organic loadings 6.31 32 (g VS/L), cumulative biogas generation methane enhanced 571 855 mL/g VS 425 499 mL/g at mesophilic (37 oC) state 620–909 mL/g 519–553 mL/g thermophilic (55 oC) 145 days period. The TS removal increased 55% 77% 43% 53% under conditions 62% 79% 34% 46% when ratio 0.5 2.0, respectively.