Hello, welcome! Chemist professional with more than 10 years of experience in Research, Development and Innovation in the area of Analytical Chemical. I have been working on several projects with the goals of development of low cost materials with electrochemical applications, development of new food products, water and wastewater treatment, characterization of oils and biodisel. Therefore, I have experience in project management, writing technical reports, group work, team management, good laboratory practices and in various instrumental analyzes, including: - Chromatographic techniques (GC and HPLC with development of chromatographic methods); - Atomic absorption spectrometry (AAS)- Spectrophotometric techniques (UV-VIS); - Electrochemical techniques (VC, SLV, EIS,accelerated life test, chrono and potentiometry); - Microbiological analysis (toxicity determination); - Analysis of total organic carbon (TOC);- X-ray diffraction (XRD); - Scanning electron microscopy (SEM);- Energy Dispersive X-Ray Spectroscopy (EDS) - Physicochemical analysis; - Titrometric analysis; - Gravimetric analysis; Futhermore, I have experience as a university professor which has improved my communication, synthesis capacity, group interaction and interpersonal relationships. Currently working in an ISO 17025:2018-accredited physicochemical laboratory using LIMS software.contact email: vanessa.moura.vasconcelos@gmail.com
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Analista Químico - PesquisadoraCataa - Centro De Apoio Tecnologico Agro Alimentar Apr 2022 - Jan 2024Castelo Branco, PortugalAtuei no laboratório de físico-química, que é acreditado (ISO 17025), no qual realizei análises referentes a prestação de serviços e desenvolvi pesquisa, dentre as atividades destacam-se:- Desenvolvimento de método cromatográfico (HPLC) para determinação de vitaminas em diferentes matrizes a fim de valorizar os produtos regionais;- Efetuar a verificação dos equipamentos e material do laboratório;- Determinação de parâmetros em diferentes tipos de amostras:> Determinação de sódio (Espectrometria de Absorção Atômica)> Perfis de triacilglicerídeos e ceras (GC-FID)> Perfis de açúcares (cromatografia iônica)> Umidade (Gravimétrico)> Cinza (Gravimétrico)> K232, K270, HMF e índice diastásico (UV-Vis)> Proteína (Kjedahl - Kjeltec)> Extração de lipídios (Soxcap + Soxtec)> pH, acidez total e sólidos solúveis totais (°Brix)> Teor alcoólico por volume> Valor de peróxido (titulação)> Análise rápida: Foodscan e Milkoscan- Participação em ensaios interlaboratoriais para matrizes distintas (BIPEA) e auditorias certificadas (IPAC)- Gerenciamento de laboratório com software LIMS- Responsável pela gestão de gases de laboratórioHabilidades: controle de qualidade, boas práticas de laboratório, trabalho em grupo, desenvolvimento de métodos, desenvolvimento analítico, caracterização de materiais. -
Postdoctoral ResearcherUniversidade Federal De Sergipe Mar 2020 - Mar 2021Aracaju, Sergipe, Brasil- Forced degradation of organic compounds, such as drugs, dyes and pesticides. - Monitoring of organics and their intermediates by various analytical techniques such as electrochemical, spectrophotometric, chromatographic, ecotoxicity analysis and total organic matter. - Development of analytical methods to quantify organic compounds and to determine their intermediate degradation compounds. - Development of chromatographic methods for various organics. - Quantification of organic compounds using HPLC, UV-VIS using calibration curves. - Development of an analytical method for determining the ecotoxicity of organic compounds. - Critical analysis of the results obtained in the development routine. - Production and characterization of materials using techniques such as XRD, SEM, CV, LSV, EIS and accelerated stability test. - Conducting bibliographic research in scientific literature. - Use of basic knowledge of statistics applied to chemistry in the interpretation of data. - Preparation of technical reports and papers. Skills: team management, good laboratory practices, group work, leadership, organization, proactivity, method development, process development, analytical development, material development, degradation and organics monitoring. -
Postdoctoral ResearcherInstituto De Tecnologia E Pesquisa Oct 2016 - Oct 2019Aracaju E Região, BrasilDevelopment of low-cost catalytic electrode materials for the oxidation of organic compounds. Project funded by CAPES and Fapitec / SE. Skills: production, characterization of materials (XRD, SEM, CV, LSV, EIS), monitoring and degradation of organics (chromatographs, UV-VIS spectrophotometers, analysis of organic matter and toxicity), leadership, group work, initiative, student orientation.
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ProfessorUniversidade Federal De Sergipe Jan 2018 - Apr 2019São Cristóvão, Sergipe, Brasil- Teaching general chemistry, experimental chemistry and organic chemistry. - To elaborate the subject's teaching plan,- To plan and to teach classes,- To conduct evaluation,- To control of frequencies and notes.Skills: communication, interpersonal relationships, oral presentation, synthesis capacity ,preparation of teaching material, consolidation of basic chemistry principles, correlations between different areas of chemistry, meaningful learning, experimentation in teaching, motivating participation and evaluation mechanisms.
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Phd Level Researcher In Analytical ChemistryUniversidade De São Paulo Feb 2011 - Sep 2015Campus De São Carlos- I worked on the development of an electrochemical process in order to degrade persistent polluting organic compounds, such as drugs, dyes, pesticides, among others; - Monitoring the efficiency of the processes developed by various analytical techniques, such as chromatographic (HPLC - it was necessary to develop chromatographic methods), spectrophotometric (UV-VIS), electrochemical (VC, SLV, chrono and potentiometry), to performe microbiological analyzes and determination of total organic carbon;- Preparation of technical reports and accountability; - Orientation of undergraduate students; - The research results were published in journals with a high impact factor, in national and international congresses. -
Teaching InternshipUniversidade De São Paulo Jun 2012 - Jun 2013Campus De São CarlosSubjects: Chemistry for Environmental Engineering I and Instrumental Analysis Principle.Skills: problem-based learning, Gowin's V, concept maps, discipline planning, teaching and tutoring, frequency organization
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Research Internship Abroad - EngladUniversity Of Southampton Aug 2014 - Dec 2014InglaterraApply reticulated vitreous carbon electrodes to degrade textile dyes using a filter press reactor. Project financed by FAPESP.Skills: English conversation, writing and reading, systems in flux. -
InternshipFabise Jun 2010 - Dec 2010AracajuAssist in quality controlSkills: standard operating procedures, sensory analysis and physical-chemical analysis of the raw material and finished product.
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Bolsista Cnpq De Iniciação CientíficaUniversidade Federal De Sergipe Jan 2010 - Dec 2010São Cristóvão- Atuei no desenvolvimento de um kit de tratamento de água para consumo humano de baixo custo, utilizando extrato concentrado da Moringa oleifera Lam como agente coagulante/floculante, o kit ainda constava de uma carta de turbidez, extrato concentrado da moringa, hipoclorito de sódio, fitas de ph, tubos de ensaios e cartilha informativa para o usuário;- Os resultados foram publicados em eventos nacionais.
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Iniciação Científica - VoluntáriaUniversidade Federal De Sergipe Jan 2008 - Dec 2009São Cristóvão- Atuei no desenvolvimento de um Meio Filtrante para Tratamento de Água e Efluentes utilizando Moringa oleifera Lam como meio filtrante; realizando caracterização granulométrica e estudo da porosidade, além da análise da composição química do meio filtrante;- Os resultados renderam um depósito de patente número do registro: BR1020130129496, título: "Meio filtrante a base de moringa oleífera lam", Instituição de registro: INPI - Instituto Nacional da Propriedade Industrial.- Atuei na caracterização de óleos provenientes de oleaginosas convencionais e de fontes alternativas como caroços de frutas e sementes em geral, a fim de produzir biodiesel em escala de laboratório utilizando diversas fontes de matérias primas; realizando análises do índice de saponificação, acidez, umidade, densidade, viscosidade;- Os resultados foram publicados em eventos nacionais e em capítulos de livros.
Vanessa Vasconcelos Education Details
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Advanced Cosmetic Chemistry Modules -
Analytical Chemistry
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Industrial Chemistry
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Faculdade São Vicente De Pão De AçúcarFormação Complementar Pedagógica -
Chemistry
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Chemistry
Frequently Asked Questions about Vanessa Vasconcelos
What is Vanessa Vasconcelos's role at the current company?
Vanessa Vasconcelos's current role is Researcher/ PhD in Analytical Chemistry/ Chemical Analyst/ Professor.
What schools did Vanessa Vasconcelos attend?
Vanessa Vasconcelos attended Pontifícia Universidade Católica Do Rio De Janeiro, Universidade De São Paulo, Universidade Federal De Sergipe, Faculdade São Vicente De Pão De Açúcar, Universidade Federal De Sergipe, Universidade Tiradentes - Unit.
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