Anaerobic hydrolysis and acidification of organic substrates: Determination of anaerobic hydrolytic potential

Bioresource Technology

Volumn 102, Issue 10, 2011, Pages 5653-5658

  Rajagopal, Rajinikanth ^a,b   Béline, Fabrice ^a,b  

^a Cemagref   (France)

^b UNIVERSITÉ EUROPÉENNE DE BRETAGNE   (France)

Author keywords

Acidification; Fermentation time; Hydrolysis; Inoculum ratio; Volatile fatty acids (VFAs)

Indexed keywords

ACID FERMENTATION; ANAEROBIC HYDROLYSIS; BATCH EXPERIMENTS; CATTLE SLURRY; DIFFERENT SUBSTRATES; INOCULUM RATIO; METHANOGENESIS; OPTIMAL OPERATING CONDITIONS; ORGANIC SUBSTRATE; TEST DURATION;

ACIDIFICATION; ANAEROBIC DIGESTION; FERMENTATION; HYDROLYSIS; OPTIMIZATION; SUBSTRATES; TESTING;

VOLATILE FATTY ACIDS;

ACETIC ACID; BUTYRIC ACID; ISOBUTYRIC ACID; ISOVALERIC ACID; ORGANIC COMPOUND; PROPIONIC ACID; VALERIC ACID; VOLATILE FATTY ACID;

ACIDIFICATION; ANOXIC CONDITIONS; CATTLE; CHEMICAL OXYGEN DEMAND; EXPERIMENTAL STUDY; FATTY ACID; FERMENTATION; HYDROLYSIS; INOCULATION; METHANOGENESIS; PH; PIG; POLLUTANT REMOVAL; SLUDGE; SLURRY; SUBSTRATE; VOLATILE ORGANIC COMPOUND;

ACIDIFICATION; AGRICULTURAL SLURRY; ANAEROBIC DIGESTION; ARTICLE; BATCH FERMENTATION; CHEMICAL OXYGEN DEMAND; FERMENTATION; HYDROLYSIS; ORGANIC WASTE; PH; PRIORITY JOURNAL; PROCESS OPTIMIZATION; SLUDGE; WASTE WATER TREATMENT PLANT;

ACIDS; ANAEROBIOSIS; FERMENTATION; HYDROLYSIS; ORGANIC CHEMICALS; SEWAGE;

BOS; GADIDAE; SUIDAE;

EID: 79954987812     PISSN: 09608524     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biortech.2011.02.068     Document Type: Article

References (22)

1. Alkaya E., Demirer G.N. Anaerobic acidification of sugar-beet processing wastes: effect of operational parameters. Biomass Bioener. 2011, 35:32-39.
2. APHA Standard Methods for the Examination of Water and Wastewater 1992, American Public Health Association, Washington, DC, USA. 18th ed.
3. Appels L., Baeyens J., Degrève J., Dewil R. Principles and potential of the anaerobic digestion of waste-activated sludge. Prog. Energy Combust. Sci. 2008, 34:755-781.
4. Bouzas A., Gabaldon C., Marzal P., Penya-Roja J.M., Saco A. Fermentation of municipal primary sludge: effect of SRT and solids concentration on volatile fatty acid production. Environ. Technol. 2002, 23:863-875.
5. Burgess J.E., Pletschke B.I. Hydrolytic enzymes in sewage sludge treatment: a mini-review. Water SA 2008, 34(3):343-349.
6. Chen Y., Randall A.A., McCue T. The efficiency of enhanced biological phosphorus removal from real wastewater affected by different ratio of acetic to propionic acid. Water Res. 2004, 38:27-36.
7. Chen Y., Jiang S., Yuan H., Zhou Q., Gu G. Hydrolysis and acidification of waste activated sludge at different pHs. Water Res. 2007, 41:683-689.
8. Dereix M., Parker W., Kennedy K. Steam-explosion pretreatment for enhancing anaerobic digestion of municipal wastewater sludge. Water Environ. Res. 2006, 78(5):474-485.
9. Jiang S., Chen Y., Zhou Q., Gu G. Biological short-chain fatty acids (SCFAs) production from waste-activated sludge affected by surfactant. Water Res. 2007, 41:3112-3120.
10. Kai P., Pedersen P., Jensen J.E., Hansen M.N., Sommer S.G. A whole-farm assessment of the efficacy of slurry acidification in reducing ammonia emissions. Eur. J. Agron. 2008, 28:148-154.
11. Kim T.H., Kim T.H., Yu S., Nam Y.K., Choi D.K., Lee S.R., Lee M.J. Solubilization of waste activated sludge with alkaline treatment and gamma ray irradiation. J. Ind. Eng. Chem. 2007, 13(7):1149-1153.
12. Liu X.L., Liu H., Du G.C., Chen J. Improved bioconversion of volatile fatty acids from waste activated sludge by pretreatment. Water Environ. Res. 2009, 81(1):13-20.
13. Lv W., Schanbacher F.L., Yu Z. Putting microbes to work in sequence: recent advances in temperature-phased anaerobic digestion processes. Bioresour. Technol. 2010, 101(24):9409-9414.
14. Mahmoud N., Zeeman G., Gijzen H., Lettinga G. Anaerobic stabilisation and conversion of biopolymers in primary sludge - effect of temperature and sludge retention time. Water Res. 2004, 38:983-991.
15. Miron Y., Zeeman G., van Lier J.B., Lettinga G. The role of sludge retention time in the hydrolysis and acidification of lipids, carbohydrates and proteins during digestion of primary sludge in CSTR systems. Water Res. 2000, 34(5):1705-1713.
16. Morgan-Sagastume F., Pratt S., Karlsson A., Cirne D., Lant P., Werker A. Production of volatile fatty acids by fermentation of waste activated sludge pre-treated in full-scale thermal hydrolysis plants. Bioresour. Technol. 2011, 102(3):3089-3097.
17. Peu P., Béline F., Martinez J. Volatile fatty acids analysis from pig slurry using high-performance liquid chromatography. Int. J. Environ. Anal. Chem. 2004, 84(13):1017-1022.
18. Schink B., Stams A.J.M. Syntrophism among prokaryotes. Prokaryotes 2006, 2:309-335.
19. Sørensen P., Eriksen J. Effects of slurry acidification with sulphuric acid combined with aeration on the turnover and plant availability of nitrogen. Agric. Ecosys. Environ. 2009, 131:240-246.
20. Ucisik A.S., Henze M. Biological denitrification of fertiliser wastewater at high chloride concentration. Water SA 2004, 30:191-195.
21. Ucisik A.S., Henze M. Biological hydrolysis and acidification of sludge under anaerobic conditions: The effect of sludge type and origin on the production and composition of volatile fatty acids. Water Res. 2008, 42:3729-3738.
22. Vlyssides A.G., Karlis P.K. Thermal-alkaline solubilisation of waste activated sludge as a pre-treatment stage for anaerobic digestion. Bioresour. Technol. 2004, 91(2):201-206.