Anaerobic digestion (AD) is a multipurpose technology. One of the AD outcomes is biogas
that can be used to supply a local thermal demand, electricity generation or upgraded to fuel …

Recently, hydrogen gas is becoming the most prominent alternative fuel due to its clean and
environment-friendly nature. It only delivers water as a waste product during the operation …

The major wastewater of ethanol production plants from sugarcane, ie, vinasse, is a severe
environmental pollutant and challenges sustainable cane-based biofuel production. The …

Energy recovery from waste is one of the strategies that can assist the expansion of
renewable energy in Brazil. Among the various types of waste, vinasse, which is a residue …

Using the right start-up strategy can be vital for successful hydrogen production from
thermophilic dark fermentation (55° C), but it needs to be affordable. Hence, three start-up …

In a context of growing importance of alternative carbon-low hydrogen production methods,
this review addresses aspects of fermentative biohydrogen (bioH 2) production from juice …

Hydrogen production by biological methods, particularly dark fermentation, has recently
gained in interest for the scientific as well as the socio-economic communities. This theme …

A pilot scale anaerobic degradation of sugarcane vinasse was carried out at various
hydraulic retention time (HRT) in the Anaerobic Suspended Growth Closed Bioreactor …

Total pressure (TP) affects the level of dissolved hydrogen gas in the fermentation medium
leading to metabolic shifts in mixed microbial-culture-based systems. In this study, the effect …

Hydrogen sulfide (H 2 S) is a volatile, toxic and malodorous compound, which presence
causes corrosion, damages to the environment, health and safety problems. Thus, the …