Javier Telis Romero

• Abstract

  The increasing interest by non-conventional techniques has motivated new researches based on pretreatment of different residues from agroindustry to make viable bioethanol production. Power ultrasound, or high-intensity ultrasound, has been highlighted due to the cavitation effects on materials structure, for example. In combination with the availability of residues from cassava starch ex…

  Hydrolysis of cassava bagasse assisted by high-intensity ultrasound: acidic saccharification of residual starch with posterior enzymatic treatment of lignocellulosic biomass, AP.BIOEN.R

• Abstract

  Considerable resource amounts have being invested in developing innovative technologies appropriated for exploiting sub-products or residues from the agro- industrial sector aiming production of second generation ethanol. One of these technologies is the power ultrasound (US) that has being tested in areas such as pre-treatment of cellulosic material and as a combined method to improving …

  Determination of the best conditions of physical hydrolysis by power ultrasound in agroindustrial wastes, AP.BIOEN.R
• 2013 Nonthermal Food Processing Workshop, AR.BR

(Only some records are available in English at this moment)

• Abstract

  The present work of young research aims to study the acoustic fields in aqueous solutions of orange waste when high-intensity ultrasound is applied. Thus, the calorimetric method was applied to determine the energy intensity transmitted in the aqueous solutions at different levels of biomass concentration and the nominal power of ultrasound. Experimental analyses of the density and specif…

  Identification of acustic fields in aqueous solutions of orange waste (peel and pulp), BP.IC

• Abstract

  The process of oil extraction is an essential step for obtaining high quality products and the unconventional methods, such ultrasonic extraction and supercritical fluid extraction, are studied to optimize process in respect to the yield and to minimize temperature and solvents damages on the oil. The use of orange seeds as raw material for the production of oils is applied as an alternat…

  Extraction of oil from orange seeds by unconventional methods - Comparative study of Ultrasonic Extraction and Supercritical Fluid, BP.DR

• Abstract

  Are currently invested large amounts of resources in developing of new technologies for the utilization of waste from the agricultural sector and processes aimed at the production of second generation ethanol. One of this technologies is the power ultrasound (US), that is currently being tested in areas such as pre-treatment of cellulosic material and combined method for increasing the re…

  Determination of the best physical conditions of hydrolysis with power ultrasound in peanuts waste, BP.MS

(Only some records are available in English at this moment)