A5048979199- Analytical Chemistry and Chromatography
- Analytical chemistry methods development
- Petroleum Processing and Analysis
- Thermochemical Biomass Conversion Processes
- Toxic Organic Pollutants Impact
- Hydrocarbon exploration and reservoir analysis
- Mass Spectrometry Techniques and Applications
- Biodiesel Production and Applications
- Advanced Chemical Sensor Technologies
- Geochemistry and Geologic Mapping
- Agricultural and Food Sciences
- Environmental Chemistry and Analysis
- Atmospheric and Environmental Gas Dynamics
- Coconut Research and Applications
- Environmental Sustainability and Education
- Microplastics and Plastic Pollution
- Municipal Solid Waste Management
- Phytochemicals and Antioxidant Activities
- Essential Oils and Antimicrobial Activity
- Biochemical and biochemical processes
- Environmental Toxicology and Ecotoxicology
- Heavy Metals in Plants
- Oil Spill Detection and Mitigation
- Effects and risks of endocrine disrupting chemicals
- Zeolite Catalysis and Synthesis
Universidade Federal da Bahia
2019-2025
Hospital Ana Nery
2024
Agência Nacional de Energia Elétrica
2024
Universidade Federal do Rio Grande do Sul
2010-2022
Instituto de Tecnologia e Pesquisa
2017
Universidade do Estado de Santa Catarina
2012
This work studied fast pyrolysis as a way to use the residual fiber obtained from shells of coconut ( Cocos nucifera L. var. Dwarf, Aracaju, northeastern Brazil). The bio-oil produced by and aqueous phase (formed during pyrolysis) were characterized GC/qMS GC×GC/TOF-MS. Many oxygenated compounds such phenols, aldehydes, ketones identified in extracts both phases, with high predominance phenolic compounds, mainly alkylphenols. Eighty-one 42 using GC/qMS, 95 68 same samples better performance...
This study evaluated the effect of biomass (soybean oil, eucalyptus sawdust, and coffee grounds) pyrolysis oil on formulation diesel fuels. The parameters analyzed were ignition delay time, emission particulate matter unburned hydrocarbons, specific fuel consumption. fraction used as was obtained by vacuum distillation at 80–240 °C. use this resulted in a decrease time combustion process, with resulting increase cetane number due to presence phenolic groups which modify formation mechanism...
Energetic tobacco (EnT) is a type of genetically modified with focus on energy. Its seeds are larger and appear in greater quantity than those conventional tobacco. This plant easily adapts to unproductive soils practically free nicotine. The oil seed from EnT can be used for producing biodiesel without competition edible oils. Additionally, the resulting residual cake thermally degraded bio-oil biochar through pyrolysis processes. In this study, fast (700 °C at 100 min–1) was performed...