Now showing items 1-10 of 711
Brazilian efforts in technical analytical standards applied to the quality control of bioethanol
The search for renewable energy sources, especially for bioethanol, has attracted a lot of attention from researchers, businesses, and governments, due to economic, geopolitical, and environmental reasons. In the global ...
A MINIREVIEW OF CELLULOSE NANOCRYSTALS AND ITS POTENTIAL INTEGRATION AS CO-PRODUCT IN BIOETHANOL PRODUCTION
(Sociedad Chilena de Química, 2011)
An integrated process for total bioethanol productionand zero CO2 emission
(Elsevier B.V., 2010-11-01)
Optimization of the acid pretreatment of rice hulls to obtain fermentable sugars for bioethanol production
(Elsevier Science, 2013-03)
The structural complexity of the lignocellulosic materials hinders enzymatic hydrolysis for what their conversion to bioethanol requires a pretreatment step. The aim of this work was to optimize the pretreatment of rice ...
Optimisation of a bio-ethanol purification process using conceptual design and simulation tools
In this work, we propose an evolutionary optimisation procedure which intensively uses both conceptual and rigorous models for the design and simulation of unit operations involved in a bio-ethanol purification process. ...
Energy consumption minimization in bioethanol dehydration with supercritical fluids
(Elsevier Science, 2009-08)
In this work, we propose a rigorous model for bioethanol dehydration process with supercritical propane to minimize energy consumption. Thermodynamic predictions are performed with an upgraded Group Contribution with ...
Bioethanol from lignocelluloses: Status and perspectives in Brazil
(ELSEVIER SCI LTD, 2010)
The National Alcohol Program - ProAlcool, created by the government of Brazil in 1975 resulted less dependency on fossil fuels. The addition of 25% ethanol to gasoline reduced the import of 550 million barrels oil and also ...
Yeast proteins originated from the production of brazilian bioethanol quantification and content
The purpose of this work was to determine the levels of protein and the amino acid distribution in the cell mass of yeast strains (Saccharomyces sensu stricto) originated from Brazilian bioethanol industries. The protein ...
Evaluation of Barros and Wolf Efficiency Correlations for Conventional and Extractive Distillation Columns in Bioethanol Production Process
(Taylor & Francis IncPhiladelphiaEUA, 2012)