the cane alcohol vinasse assessment on the removal efficiency of a fixed biomass anaerobic reactor (fbar) was evaluated. crude vinasse was used to feed the reactor. the fbar was operated with organic load rate (olr) of 0.5, 1, 3 and 6 gcod/l/d. removal efficiencies of 85, 82, 75 and 66 per cent were observed respectively. the fba reactor presented an excellent removal of organic matter, however...

This study was carried out to determine the effects of vinasse on bone strength and some material properties in laying hens with specific amounts added their diets. The first mechanical fed a diet supplemented vinasse. conducted tibiotarsi two hundred 94-week-old which were selected randomly from commercial farm. Morphometric measurements made using digital scale caliper, data collected three-p...

Vinasse is a toxic pollutant if it poured into the ecosystem indiscriminately; despite this, integrates components that make valuable in nutrients and water. However, its use has been questioned due to costs involved purification. This systematic review focuses on valorization of vinasse from studies performed for post-industrial use. Trends management bioproduct development were analyzed. The ...

Vinasse is ethanol wastewater that still contains nutrients. It can be medium cultivation for C hlorella sp. Cultivation Chlorella in vinasse did not only minimize its COD content but also potentially produce Poly–Hydroxy Butyrate (PHB) a limited nutrient. This paper presents process of on the various was cultivated by adding complete nutrient (urea and TSP), TSP (limited N), urea P). Experimen...

A reversed-phase liquid chromatographic separation with pulsed amperometric detection of phenolic acids at a glassy carbon electrode is described. Chromatographic separation was carried out in isocratic conditions using 0.20 mol·L-1 acetic acid (pH 5.0)/water (80 : 20, v/v) as mobile phase under constant working potential mode of 0.80 V. Chromatographic peaks presented high resolution and separ...

In Brazil, countless insect species attack and damage sugarcane (Saccharum officinarum L.), which is an extremely important crop since it planted on more than 10 million hectares. Among these insects, the billbug, Sphenophorus levis (Coleoptera: Curculionidae), of great importance as larvae open tunnels in rhizome plant, causing high losses. This attracted mainly to vinasse, liquid fraction gen...

Ruminants contribute significantly to global methane (CH4) emissions. This study aimed evaluate the in vitro effects of monensin sodium salt (MSS) and disodium fumarate (DF) on CH4 production, rumen fermentation, microbial community, with different substrates. The addition MSS DF, alone combination, reduced concentration production (p < 0.05), while vinasse as substrate, was higher for forag...

Determination and Comparison of the Efficiency Optimum Vinasse Mulches Based on Mechanical Indicators (Case Study: North Khorramshahr)

application of additives on soil surface has been considered to control runoff and soil erosion as well as the necessity of recycling. however, application of the environmentally-friendly techniques has been less taken into consideration. hence, the present study was planned to determine the effect of combination of vermicompost (24 g) with sugarcane vinasse (22 cm3) on runoff and soil loss at ...