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The possibility of using waste distillery stillage (first-generation technology) after dilute acid pretreatment, as a medium for the preparation of beet molasses mash, for ethanol production according to the simultaneous saccharification and fermentation (SSF) technology, was assessed. The combination of...
federal energy and agricultural policies and their potential roles in the diffusion of innovation for cellulosic ethanol.The effects of woody biomass mixtures were investigated on the rates of hemicellulose hydrolysis by dilute sulfuric acid. Very good agreement between the model predictions and single ...
also investigated the impact of dilute sulfuric acid pretreatment on particle size of sugarcane bagasse and observed a decrease in average particle size and an increase in specific surface area of the biomass under the environment of microwave irradiation for 5 min[108]. The authors suggested that ...
At 0wt% catalyst and 90掳C, the ratio was decreased to 0.07, 0.08 and 0.06 at 0.5wt% catalyst at 25掳C, 50掳C and 90掳C, respectively (low slagging risk). Increasing the catalyst loading to 1.0% slightly decreased the measured alkali/acid ratio of remaining ash. The results presented...
tube of the device and 50 to 80 % by weight aqueous hydrogen peroxide solution is introduced to the hydrogen peroxide supply tube of the device, provide a dilute aqueous solution of peroxomonosulphuric acid without a risk of exposing operating personnel to concentrated peroxomonosulphuric acid.ST...
85 to 98 wt.% sulfuric acid is introduced to the device sulfuric acid supply tube and 50 to 80 wt.% aqueous hydrogen peroxide solution is introduced to the peroxide supply tube hydrogen peroxide, provides a dilute aqueous solution of peroxomonosulphuric acid without the risk of exposing operatin...
Copper extraction and recovery from alkaline copper quaternary and copper azole treated wood using sulfuric acid leaching and ion exchange or electrodeposition. J. Clean. Prod. 2021, 279, 123687. [Google Scholar] [CrossRef] Yalçin, S.; Apak, R.; Hizal, J.; Afşar, H. RECOVERY OF ...