Reator anaeróbio em bateladas sequenciais

Um reator anaeróbio em bateladas seqüenciais (em inglês: anaerobic sequential batch reactor, ASBR) é um aparelho destinado ao tratamento biológico de efluentes líquidos tais como esgoto doméstico, efluentes industriais, percolados de aterros sanitários e outros.

Desenvolvimento

As instituições brasileiras que desenvolvem o sistema foram a Escola de Engenharia de São Carlos e o Instituto Mauá de Tecnologia.

Bibliografia

• Gustavo Mockaitis et al. Anaerobic whey treatment by a stirred sequencing batch reactor (ASBR): effects of organic loading and supplemented alkalinity, Journal of Environmental Management, v. 79, n. 2, abr. 2006, pp. 198–206.
• Renato R. Siman et al. Influence of organic loading on an anaerobic sequencing biofilm batch reactor (ASBBR) as a function of cycle period and wastewater concentration, Journal of Environmental Management, v. 72, n. 4, set. 2004, pp. 241–247.
• Udeme J. Ndon, Richard R. Dague. Effects of temperature and hydraulic retention time on anaerobic sequencing batch reactor treatment of low-strength wastewater, Water Research, v. 31, n. 10, out. 1997, pp. 2455–2466.
• Leonardo H. S. Damasceno et al. Effects of feeding time and organic loading in an anaerobic sequencing batch biofilm reactor (ASBBR) treating diluted whey, Journal of Environmental Management, v. 85, n. 4, dez. 2007, pp. 927–935.
• José Alberto Domingues Rodrigues et al. Influence of agitation rate on the performance of an anaerobic sequencing batch reactor containing granulated biomass treating low-strength wastewater, Advances in Environmental Research, v. 7, n. 2, jan. 2003, pp. 405–410.
• Samantha Cristina Pinho et al. Influence of the agitation rate on the treatment of partially soluble wastewater in anaerobic sequencing batch biofilm reactor, Water Research, v. 38, n. 19, nov. 2004, pp. 4117–4124.
• Denise Marques Pinheiro et al. Fluidized ASBR treating synthetic wastewater: Effect of recirculation velocity, Chemical Engineering and Processing: Process Intensification, v. 47, n. 2, fev. 2008, pp. 184–191.