André Freches
PHD Student at Universidade Nova de Lisboa- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
-
Inglês Full professional proficiency
-
Português Native or bilingual proficiency
Topline Score
Bio
Experience
-
Universidade Nova de Lisboa
-
Portugal
-
Higher Education
-
500 - 600 Employee
-
PHD Student
-
Jan 2020 - Present
- Selection of anoxygenic photosynthetic bacteria capable of producing biopolymers directly from Carbon dioxide, and extraction of valuable pigments from the produced biomass - Protocol development for Sulfide analysis - Compound analysis by HPLC, GC, TOC, SKALAR, and spectrophotometric methods - Data analysis, interpretation, and validation - Master students’ supervision and delegation of specific tasks - Writing, editing, and reviewing of a patent and other scientific publications Show less
-
-
-
UCIBIO
-
Portugal
-
1 - 100 Employee
-
Research Fellow
-
2018 - Jan 2020
- Establishment and execution of off-gas measurement tools for the assessment of green-house gas emissions in wastewater treatment plants - Life-cycle assessment of several wastewater treatment plants under different operational conditions - TOC analysis techniques, including instrument operation, method development, and data interpretation, for accurate and sensitive determination of organic/inorganic carbon content with a focus on environmental and water quality applications - Development and implementation of protocols for chemical analysis of samples (nitrites, nitrates, SKALAR, COD, BOD5, phenolic compounds, sugars) - Writing, editing, and reviewing of deliverables for European Projects Show less
-
-
-
-
Research Fellow
-
2015 - 2018
- Method development for valorization of Forest Industry Wastes - Protocols development and optimization for Organic acids and/or PHA production through microbial fermentation.- HPLC operation, method development, optimization and validation for chemical analysis and separation/reverse engineering of complex mixtures- GC operation for separation and analysis of volatile and semi-volatile compounds, with experience in method development, instrument optimization, and data interpretation- Microscopic identification of microbial species specialized in biopolymer production- Master students’ supervision and delegation of specific tasks- Laboratory management: budget and orders, stock control, safety rules and waste management Show less
-
-
Research Assistant
-
2014 - 2015
- Optimization of a Mixed Microbial Culture performance for Polyhydroxyalkanoates production (bioreactor fermentation) using biodiesel sub-product as carbon source.- Cromatography operation (HPLC and GC)- Data analysis, interpretation, and validation
-
-
-
NOVA School of Science and Technology
-
Portugal
-
Higher Education
-
700 & Above Employee
-
MSc Research Student
-
Sep 2012 - 2013
Internship under the thesis project “Valorização de glicerol crude através da produção de polihidroxialcanoatos” (Bio-valorization of crude glycerol through Polyhydroxyalkanoates production) Internship under the thesis project “Valorização de glicerol crude através da produção de polihidroxialcanoatos” (Bio-valorization of crude glycerol through Polyhydroxyalkanoates production)
-
-
-
NOVA School of Science and Technology
-
Portugal
-
Higher Education
-
700 & Above Employee
-
Bsc Research student
-
Feb 2011 - Jul 2011
Internship under the project “Tratamento/valorização microbiana de subprodutos resultantes da síntese de biocombustíveis” (Microbial treatment/valorization of biofuels synthesis by-products) Internship under the project “Tratamento/valorização microbiana de subprodutos resultantes da síntese de biocombustíveis” (Microbial treatment/valorization of biofuels synthesis by-products)
-
-
Education
-
Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa - FCT NOVA
Doctor of Philosophy (PhD), Chemistry and Biological Engineering -
Universidade Nova de Lisboa
Master's degree, Biotechnology -
Universidade Nova de Lisboa
Licentiate degree, Biochemistry