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Microaeration for hydrogen sulfide removal during anaerobic treatment: A review
(2015)
High sulfide concentrations in biogas are a major problem associated with the anaerobic treatment of sulfate-rich substrates. It causes the corrosion of concrete and steel, compromises the functions of cogeneration units, ...
Specific methanogenic activity in an anaerobic-aerobic reactor applied to the treatment of domestic residual water
(INTERCIENCIA, 2008)
The specific methanogenic activity (SMA) test is an important tool for the monitoring of anaerobic digestion. This paper presents the behavior of the methanogenic archaea of an anaerobic sludge under different conditions ...
Anaerobic digestion of stillage to produce bioenergy in the sugarcane-to-ethanol industry
(2013-09-20)
Stillage is the main wastewater from ethanol production, containing a high chemical oxygen demand in addition to acidic and corrosive characteristics. Though stillage may be used as a soil fertilizer, its land application ...
Anaerobic digestion of stillage to produce bioenergy in the sugarcane-to-ethanol industry
(2013-09-20)
Stillage is the main wastewater from ethanol production, containing a high chemical oxygen demand in addition to acidic and corrosive characteristics. Though stillage may be used as a soil fertilizer, its land application ...
Comparison of hexamethyidisilazane and critical point drying treatments for SEM analysis of anaerobic biofilms and granular sludge
(Oxford Univ PressOxfordInglaterra, 2003)
Limonene removal using a horizontal-flow anaerobic immobilized biomass bioreactor
(2021-10-01)
In Brazil, a large amount of liquid wastewater generated during orange juice production has a significant negative impact on the citric industries. The treatment of this wastewater has been carried out in biological treatment ...
Performance of an Anaerobic Baffled Reactor (ABR) in treatment of cassava wastewater
(Sociedade Brasileira de Microbiologia, 2009-03-01)
O desempenho de um reator anaeróbio compartimentado (RAC) foi avaliado para o tratamento da manipueira, resíduo tóxico. Um RAC dividido em quatro compartimentos de mesmo volume (volume total 4L) e operado a 35°C foi utilizado ...