References
- Demirel B, Scherer P. Trace element requirements of agricultural biogas digesters during biological conversion of renewable biomass to methane. Biomass Bioenergy. 2011;35:992–998. doi: 10.1016/j.biombioe.2010.12.022
- Thanh PM, Ketheesan B, Yan Z, et al. Trace metal speciation and bioavailability in anaerobic digestion: a review. Biotechnol Adv. 2016;34:122–136. doi: 10.1016/j.biotechadv.2015.12.006
- Pobeheim H, Munk B, Lindorfer H, et al. Impact of nickel and cobalt on biogas production and process stability during semi-continuous anaerobic fermentation of a model substrate for maize silage. Water Res. 2011;45:781–787. doi: 10.1016/j.watres.2010.09.001
- Brulé M, Bolduan R, Seidelt S, et al. Modified batch anaerobic digestion assay for testing efficiencies of trace metal additives to enhance methane production of energy crops. Environ Technol. 2013;34:2047–2058. doi: 10.1080/09593330.2013.808251
- Pinto-Ibieta F, Serrano A, Jeison D, et al. Effect of cobalt supplementation and fractionation on the biological response in the biomethanization of Olive Mill Solid Waste. Bioresour Technol. 2016;211:58–64. doi: 10.1016/j.biortech.2016.03.031
- Oleszkiewicz JA, Sharma VK. Stimulation and inhibition of anaerobic processes by heavy metals – a review. Biol Wastes. 1990;31:45–67. doi: 10.1016/0269-7483(90)90043-R
- Evranos B, Demirel B. The impact of Ni, Co and Mo supplementation on methane yield from anaerobic mono-digestion of maize silage. Environ Technol. 2015;36:1556–1562. doi: 10.1080/09593330.2014.997297
- Sen K, Mahalingam S, Sen B. Rapid and high yield biogas production from Jatropha seed cake by co-digestion with bagasse and addition of Fe2+. Environ Technol. 2013;34:2989–2994. doi: 10.1080/09593330.2013.798000
- Chen JL, Steele TWJ, Stuckey DC. Stimulation and inhibition of anaerobic digestion by nickel and cobalt: a rapid assessment using the Resazurin reduction assay. Environ Sci Technol. 2016;50(20):11154–11163. doi: 10.1021/acs.est.6b03522
- Gustavsson J, Svensson BH, Karlsson A. The feasibility of trace element supplementation for stable operation of wheat stillage-fed biogas tank reactors. Water Sci Technol. 2011;64(2):320–325. doi: 10.2166/wst.2011.633
- Choong YY, Norli I, Abdullah AZ, et al. Impacts of trace element supplementation on the performance of anaerobic digestion process: a critical review. Bioresour Technol. 2016;209:369–379. doi: 10.1016/j.biortech.2016.03.028
- Bartacek J, Fermoso FG, Baldo-Urrutia AM, et al. Cobalt toxicity in anaerobic granular sludge: influence of chemical speciation. J Ind Microbiol Biotechnol. 2008;35:1465–1474. doi: 10.1007/s10295-008-0448-0
- van Hullebusch ED, Guibaud G, Simon S, et al. Methodological approaches for fractionation and speciation to estimate trace element bioavailability in engineered anaerobic digestion ecosystems: an overview. Crit Rev Environ Sci Technol. 2016;46:1324–1366. doi: 10.1080/10643389.2016.1235943
- Zandvoort MM, van Hullebusch ED, Fermoso FG, et al. Trace metals in anaerobic granular sludge reactors: bioavailability and dosing strategies. Eng Life Sci. 2006;6:293–301. doi: 10.1002/elsc.200620129
- Zhang W, Zhang L, Li A. Enhanced anaerobic digestion of food waste by trace metal elements supplementation and reduced metals dosage by green chelating agent [S, S]-EDDS via improving metals bioavailability. Water Res. 2015;84:266–277. doi: 10.1016/j.watres.2015.07.010
- Pinto IS, Neto IF, Soares HM. Biodegradable chelating agents for industrial, domestic, and agricultural applications – a review. Environ Sci Pollut Res Int. 2014;21:11893–11906. doi: 10.1007/s11356-014-2592-6
- Fermoso FG, Collins G, Bartacek J, et al. Role of nickel in high rate methanol degradation in anaerobic granular sludge bioreactors. Biodegradation. 2008;19:725–737. doi: 10.1007/s10532-008-9177-3
- Hu QH, Li XF, Chen J, et al. Bioavailability of nickel and its complexes during anaerobic digestion. Huanjing Kexue/Environ Sci. 2011;32:515–519.
- Vintiloiu A, Boxriker M, Lemmer A, et al. Effect of ethylenediaminetetraacetic acid (EDTA) on the bioavailability of trace elements during anaerobic digestion. Chem Eng J. 2013;223:436–441. doi: 10.1016/j.cej.2013.02.104
- Wang Y, Sun Y, Yuan Z, et al. Effect of trace elements supplement on anaerobic fermentation of food waste. Nat Environ Pollut Technol. 2016;15:747–753.
- Shen CF, Kosaric N, Blaszczyk R. The effect of selected heavy metals (Ni, Co and Fe) on anaerobic granules and their extracellular polymeric substance (EPS). Water Res. 1993;27:25–33. doi: 10.1016/0043-1354(93)90191-J
- Van der Maas P, Peng S, Klapwijk B, et al. Enzymatic versus nonenzymatic conversions during the reduction of EDTA-chelated Fe(III) in BioDeNOx reactors. Env Sci Technol. 2005;39:2616–2623. doi: 10.1021/es049222d
- Fermoso FG, Bartacek J, Chung LC, et al. Supplementation of cobalt to UASB reactors by pulse dosing: CoCl2 versus CoEDTA2-pulses. Biochem Eng J. 2008;42:111–119. doi: 10.1016/j.bej.2008.06.005
- Banks CJ, Zhang Y, Jiang Y, et al. Trace element requirements for stable food waste digestion at elevated ammonia concentrations. Bioresour Technol. 2012;104:127–135. doi: 10.1016/j.biortech.2011.10.068
- Shakeri Yekta S, Lindmark A, et al. Importance of reduced sulfur for the equilibrium chemistry and kinetics of Fe(II), Co(II) and Ni(II) supplemented to semi-continuous stirred tank biogas reactors fed with stillage. J Hazard Mater. 2014;269:83–88. doi: 10.1016/j.jhazmat.2014.01.051
- Zhu Y, Liu G, Li H, et al. Cloning and characterization of a thermostable carboxylesterase from inshore hot spring thermophile Geobacillus sp. ZH1. Acta Oceanologica Sin. 2012;31:117–126. doi: 10.1007/s13131-012-0258-0
- Donoso-Bravo A, Pérez-Elvira SI, Fdz-Polanco F. Application of simplified models for anaerobic biodegradability tests. Evaluation of pre-treatment processes. Chem Eng J. 2010;160:607–614. doi: 10.1016/j.cej.2010.03.082
- Ortega-Martinez E, Zaldivar C, Phillippi J, et al. Improvement of anaerobic digestion of swine slurry by steam explosion and chemical pretreatment application. Assessment based on kinetic analysis. J Env Chem Eng. 2016;4:2033–2039. doi: 10.1016/j.jece.2016.03.035
- APHA, AWWA, WEF. Standard Methods for the Examination of Water and Wastewater. 21th ed. Washington (DC): American Public Health Association; 2005.
- Raposo F, de la Rubia MA, Borja R, et al. Assessment of a modified and optimised method for determining chemical oxygen demand of solid substrates and solutions with high suspended solid content. Talanta. 2008;76:448–453. doi: 10.1016/j.talanta.2008.03.030
- García A, Rodríguez-Juan E, Rodríguez-Gutiérrez G, et al. Extraction of phenolic compounds from virgin olive oil by deep eutectic solvents (DESs). Food Chem. 2016;197:554–561. doi: 10.1016/j.foodchem.2015.10.131
- Almansa AR, Rodriguez-Galan M, Borja R, et al. Micronutrient dynamics after thermal pretreatment of olive mill solid waste. Bioresour Technol. 2015;191:337–341. doi: 10.1016/j.biortech.2015.05.046
- Saravanan V, Sreekrishnan TR. Modelling anaerobic biofilm reactors – a review. J Environ Manag. 2006;81:1–18. doi: 10.1016/j.jenvman.2005.10.002
- Fermoso FG, Van Hullebusch ED, Guibaud G, et al. Fate of trace metals in anaerobic digestion. Adv Biochem Eng/Biotechnol. 2015;151:171–195. doi: 10.1007/978-3-319-21993-6_7
- Wheatley A. Anaerobic digestion: a waste treatment technology. London, UK: Elsevier; 1990.
- Borja R, Banks CJ, Maestro-Durán R, et al. The effects of the most important phenolic constituents of Olive Mill Wastewater on batch anaerobic methanogenesis. Environ Technol. 1996;17:167–174. doi: 10.1080/09593331708616373
- Pekin G, Haskök S, Sargin S, et al. Anaerobic digestion of Aegean olive mill effluents with and without pretreatment. J Chem Technol Biotechnol. 2010;85:976–982. doi: 10.1002/jctb.2390
- Gustavsson J, Shakeri Yekta S, Sundberg C, et al. Bioavailability of cobalt and nickel during anaerobic digestion of sulfur-rich stillage for biogas formation. Appl Energy. 2013;112:473–477. doi: 10.1016/j.apenergy.2013.02.009
- Florencio L, Field JA, Lettinga G. Importance of cobalt for individual trophic groups in an anaerobic methanol-degrading consortium. Appl Environ Microbiol. 1994;60:227–234.
- Nordell E, Nilsson B, Nilsson Påledal S, et al. Co-digestion of manure and industrial waste – the effects of trace element addition. Waste Manag. 2016;47:21–27. doi: 10.1016/j.wasman.2015.02.032