ANEEL: Agencia Nacional de Energia Eletrica, 2016, DEPR EL SECT; Anonymous], 2016, 4630 VDI; Anonymous], 2013, FOOD AGR COMM PROD; ANP: Agencia Nacional do Petroleo G e B, 2016, DIES PRIC 2016; ANP: Agencia Nacional do Petroleo G e B, 2016, LOW HEAT VAL; Barakat A, 2012, BIORESOURCE TECHNOL, V104, P90, DOI 10.1016/j.biortech.2011.10.060; Batstone DJ, 2009, BIOTECHNOL BIOENG, V102, P1513, DOI 10.1002/bit.22163; Ben Yahmed N, 2016, ENERG CONVERS MANAGE, V119, P257, DOI 10.1016/j.enconman.2016.04.046; Boyle W. C., 1977, Microbial Energy Conversion (Schlegel, H.G; Barnea, J. Editors). Proceedings of a Seminar sponsored by the UN Institute for Training and Research (UNITAR) and the Ministry for Research and Technology of the Federal Republic of Germany, Gottingen, 1976., P119; Brulé M, 2014, BIOPROC BIOSYST ENG, V37, P1759, DOI 10.1007/s00449-014-1150-4; BUSWELL AM, 1952, IND ENG CHEM, V44, P550, DOI 10.1021/ie50507a033; Cherubini F, 2010, ENERG CONVERS MANAGE, V51, P1412, DOI 10.1016/j.enconman.2010.01.015; Copom, 2016, SELIC RAT; De Paoli F, 2011, BIORESOURCE TECHNOL, V102, P6621, DOI 10.1016/j.biortech.2011.03.045; Dechrugsa S, 2013, BIORESOURCE TECHNOL, V146, P101, DOI 10.1016/j.biortech.2013.07.051; DIN Deutches Institut fur Normung e. V, 2011, 1504 DIN EN; Renó MLG, 2014, ENERG CONVERS MANAGE, V86, P981, DOI 10.1016/j.enconman.2014.06.031; Heerenklage J, 2014, P VEN 2014 5 INT S E; Hendriks ATWM, 2009, BIORESOURCE TECHNOL, V100, P10, DOI 10.1016/j.biortech.2008.05.027; Herrmann C, 2015, BIORESOURCE TECHNOL, V196, P301, DOI 10.1016/j.biortech.2015.07.098; ICIS, 2016, CHEM IND NEWS CHEM M; Janke L, 2015, BIORESOUR TECHNOL; Janke L, 2015, INT J MOL SCI, V16, P20685, DOI 10.3390/ijms160920685; Jensen PD, 2009, BIORESOURCE TECHNOL, V100, P5219, DOI 10.1016/j.biortech.2009.05.018; Leal MRLV, 2013, BIOMASS CONVERS BIOR, V3, P17, DOI 10.1007/s13399-012-0055-1; Leal MRLV, 2013, BIOMASS BIOENERG, V53, P11, DOI 10.1016/j.biombioe.2013.03.007; Leite AF, 2015, INT J MOL SCI, V16, P23210, DOI 10.3390/ijms161023210; Liebetrau J, 2015, MESSMETHODENSAMMLUMM; Matuszewska A, 2016, ENERG CONVERS MANAGE, V86, P981; McCarty P.L., 1964, PUBLIC WORKS, V95, P107, DOI 10.1300/J118V09N01\_08; Montgomery L., 2014, IEA BIOENERGY; Montingelli ME, 2016, ENERG CONVERS MANAGE, V108, P202, DOI 10.1016/j.enconman.2015.11.008; Moraes BS, 2014, APPL ENERG, V113, P825, DOI 10.1016/j.apenergy.2013.07.018; Raposo F, 2011, J CHEM TECHNOL BIOT, V86, P1088, DOI 10.1002/jctb.2622; Rasapoor M, 2016, ENERG CONVERS MANAGE, V119, P444, DOI 10.1016/j.enconman.2016.04.066; Sambusiti C, 2013, BIORESOURCE TECHNOL, V144, P149, DOI 10.1016/j.biortech.2013.06.095; Sambusiti C, 2013, APPL ENERG, V104, P62, DOI 10.1016/j.apenergy.2012.10.060; Silverstein RA, 2007, BIORESOURCE TECHNOL, V98, P3000, DOI 10.1016/j.biortech.2006.10.022; Straeuber Heike, 2015, Bioengineering-Basel, V2, P66, DOI 10.3390/bioengineering2020066; VANSOEST PJ, 1967, J ASSOC OFF ANA CHEM, V50, P50; vTI, 2009, BIOG; Weissbach F., 2009, Pflanzenbauwissenschaften, V13, P72; Zou SZ, 2016, ENERG CONVERS MANAGE, V112, P226, DOI 10.1016/j.enconman.2015.12.087