A5087402403- Petroleum Processing and Analysis
- Phase Equilibria and Thermodynamics
- Biofuel production and bioconversion
- Process Optimization and Integration
- Forest Biomass Utilization and Management
- Thermodynamic properties of mixtures
- Environmental Sustainability and Education
- Chemical Thermodynamics and Molecular Structure
- Anaerobic Digestion and Biogas Production
- Hydrocarbon exploration and reservoir analysis
- Bioeconomy and Sustainability Development
- Ultrasound and Cavitation Phenomena
- Geography and Environmental Studies
- Electrohydrodynamics and Fluid Dynamics
- Aerosol Filtration and Electrostatic Precipitation
- Microbial bioremediation and biosurfactants
- Healthcare and Environmental Waste Management
- Soil and Land Suitability Analysis
- 3D Printing in Biomedical Research
- Energy and Environment Impacts
- Municipal Solid Waste Management
- Wastewater Treatment and Nitrogen Removal
- Membrane Separation Technologies
Universidade Federal de Sergipe
2008-2023
Universidade Estadual do Ceará
2023
Instituto Federal de Educação, Ciência e Tecnologia do Ceará
2023
Universidade Federal da Bahia
2011-2013
A moving bed bioreactor containing cubes of polyether foam immersed in a synthetic wastewater (an aqueous mixture meat extract, yeast dextrose, peptone, ammonium chloride, potassium sodium bicarbonate, mono-hydrogen-phosphate and magnesium sulphate) was used to evaluate bacterial growth biomass yield parameters based on Monod's equation. The supplied the bottom equipment flowing ascending parallel with diffused air current that provided mixing reactor content. Suspended attached...
Filtration under an ultrasonic field is a technique that gaining importance in the wastewater treatment research field, not only due to its ability as cleaning mechanism, but also filtration intensifier. The main objective of this was study influence waves on theoilfield (known produced water) order increase operation performance and filter medium regenerative effectiveness. A 0.016 m² hollow cylindrical porous ceramic submitted water by two mechanisms: conventional vacuum theinfluence...
Considering the importance of search for sustainability and growing emphasis given to biofuels, promoted as a promising alternative energy, this study highlights relevance research that evaluates in bioenergy sector, specifically bioethanol. The present work aims analyze methodologies aimed at assessing bioethanol using literature review and, based on analysis, indicate most suitable methodology. popular used assess were identified from bibliographic survey screened according pre-established...
One of the main issues in present and upcoming decades is improvement natural resource use efficiencies. The industrial water preferred as a target for implementation sustainable models management with purpose reducing this generates less waste. This study aims application Water Source Diagram (WSD) method paper industry, typology associated to high wastewater generation, potential strategy achieve processes through reuse. Operational data from industry were provided by previous works. Two...
The conventional production of bioethanol takes place through sugar cane processing. Given that Brazil generates abundant lignocellulosic residues, other routes from residual biomasses have been increasingly considered. In this context, study aimed to assess the sustainability two second-generation (E2G) routes, one sugarcane bagasse and coconut husks. To end, nine indicators proposed by GBEP (Global Bioenergy Partnership) methodology, namely GHG emissions, non-GHG water use efficiency,...
O equilíbrio de fases sistemas representativos petróleo constitui a base para o desenvolvimento processos dessa indústria, propiciando concepção equipamentos, à elaboração previsões produção e aprimoramento dos métodos recuperação. Um modo obter conhecimento sobre comportamento desse fluido em condições específicas pressão, temperatura composição é através do estudo transição fases. Nesse contexto, objetivo deste trabalho consiste na obtenção pressões petróleo, constituído por um...
To carry out a feasible exploitation of the pre-salt Brazilian reserves, it is crucial to understand phase behavior these highly non ideal systems well and obtain accurate models for simulation such severe operational conditions. In this work, performance two thermodynamics based on Peng-Robinson cubic equation state (PREOS) are compared achieve best representation ternary hexadecane, water carbon dioxide system. The interaction parameters obtained from each model were then pressure...
The northeast region of Brazil has poor waste management and lags in compliance with the National Solid-Waste Policy. use indicators is a promising alternative for specific assessment solid-waste conditions. This study investigated system municipalities Cariri Oeste (CE) through characterization services application Updated Waste Management Condition Index (ICGRA) method. In ICGRA, are grouped into four categories, namely characteristics system, System Planning, Operational Conditions...