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  Joana Ferreira Leal  
  Phone: +351 234 370360 (ext. 34719)  
  e-mail: joanaleal@ua.pt  
  Category: PhD student  
  Department: Chemistry Department  
  Research group: Environ. Processes and Pollutants
 
ISI Web of KnowledgeSM search factor: RID: B-1457-2015  
  Direct URL for this page: http://www.cesam.ua.pt/joanafleal  
     
  Thesis title: Fotodegradação de contaminantes como meio de remediação de águas de aquaculturas.
  Supervisor: Doutor Valdemar I. Esteves e Doutora Maria Eduarda B. H. Santos
  Category: BO
  Grant type: BD
  Funding entity: FCT
  Grant reference: SFRH/BD/88572/2012
  Start date: 2013-02-01
  End date: 2017-01-31
Academic Training

  • Degree: Bachelor in Biochemistry (2010), Institution: University of Aveiro - Portugal

  • Degree: Master in Chemistry (2012), Institution:University of Aveiro - Portugal, Scientific domain:Analytical Chemistry

Additional Training

  • HACCP (Hazard Analysis and Critical Control Points)

  • Professional Training in Internal Audits to Quality Management Systems NP EN ISO 9001:2008

  • Languages: English (CEFR level: B) and Deutsch (CEFR level: A.2)

Awards
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Travel award attributed by International Humic Substances Society (IHSS) to participate in the 17ºMeeting of the International Humic Substances Society, in Ioannina, Greece; 1-5 Sepetember 2014 (6º position in 24 travel award recipients)

Interest Areas

Analytical chemistry, photo-chemistry, photo-degradation, aquatic systems, organic contaminants, photo-products, toxicity, remediation, aquaculture, ...

Publications
  1. Joana F. Leal, Maria Graca P. M. S. Neves, Eduarda B. H. Santos and Valdemar I. Esteves (2017) Use of formalin in intensive aquaculture: properties, application and effects on fish and water quality. Reviews In Aquaculture. (see details) ISI paper
    Link: http://onlinelibrary.wiley.com/doi/10.1111/raq.12160/abstract
  2. Leal J.F., Henriques I.S., Correia A., Santos E.B.H., Esteves V.I. (2017) Antibacterial activity of oxytetracycline photoproducts in marine aquaculture's water. Environmental Pollution. 220, 644-649. (see details) ISI paper
    Link: https://authors.elsevier.com/a/1U7hTzLNSGQl~
  3. Leal J.F., Esteves V.I., Santos E.B.H. (2016) Use of sunlight to degrade oxytetracycline in marine aquaculture's waters. Environmental Pollution. 213, 932-939. (see details) ISI paper
    Link: http://www.sciencedirect.com/science/article/pii/S0269749116302214
  4. Leal J.F., Esteves V.I., Santos E.B.H. (2013) BDE-209: Kinetic Studies and Effect of Humic Substances on Photodegradation in Water. Environmental Science & Technology. 47, 24, 14010-14017. (see details) ISI paper
    Link: http://dx.doi.org/10.1021/es4035254
  1. J.F. Leal, V.I. Esteves, E.B.H. Santos (2015) Does light-screening by humic substances completely explain their retardation effect on contaminants photo-degradation?. Journal Of Environmental Chemical Engineering. (see details)
    Link: http://www.sciencedirect.com/science/article/pii/S2213343715000032
  1. Joana Ferreira Leal (2012) Photodegradation of BDE-209 flame retardant. MSc Thesis. (see details)
    Link: http://ria.ua.pt/handle/10773/9550
  1. Valdemar I. Esteves, J. F. Leal, I. J. Fernandes, Diana Lima, Carla Patrícia Silva and E. B. H. Santos (2016) Photo-degradation of organic contaminants in aqueous matrices: behaviour under complex matrices. (see details)
  2. J. F. Leal, E. B. H. Santos, V. I. Esteves (2016) Uso da luz solar para a degradação da oxitetraciclina em águas de aquacultura marinha. (see details)
  3. Joana F. Leal, Eduarda B.H. Santos, Valdemar I. Esteves (2015) Use of sunlight for remediation of aquaculture waters. (see details)
  4. Filipe O., Leal J., Lima D.L.D., Silva P., Calisto V., Esteves V.I., Santos E. (2015) Photodegradation of emerging contaminants: effect of organic matter. (see details)
  5. Joana F. Leal, Valdemar I. Esteves, Eduarda B.H. Santos (2015) Applying the sunlight to pharmaceuticals removal from aquaculture’s waters. 145-145. (see details)
  6. J. Leal, E. Santos e V. Esteves (2015) Uso da formalina em piscicultura intensiva. Actas Del Xv Congreso Nacional Y I Congreso Ibérico De Acuicultura. 292-293. 978-84-608-2878-5. (see details)
  7. Joana F. Leal, Eduarda B.H. Santos, Valdemar I. Esteves (2014) Foto-degradação de contaminantes orgânicos em sistemas aquáticos: estudos cinéticos e interações ambientais. Livro De Resumos Do Xx Encontro Luso-galego De Química. 978-989-98541-7-8. (see details)
  8. J. F. Leal, E. B. H. Santos, V. I. Esteves (2014) Photo-degradation of oxytetracycline as a way of remediation of aquaculture's water. (see details)
  9. J. F. Leal, V. I. Esteves, E. B. H. Santos (2014) Does light-screening by Humic Substances completely explain the retardation effect on contaminants photo-degradation? . (see details)
  10. Joana F. Leal, Eduarda B.H. Santos, Valdemar I. Esteves (2014) Foto-degradação de contaminantes orgânicos em sistemas aquáticos: estudos cinéticos e interações ambientais. 978-989-98541-7-8. (see details)
  11. J. F. Leal, E. B. H. Santos, V. I. Esteves (2013) Filter effect of Aquatic Humic Substances: what is their role in the solar photo-degradation of organic contaminants?. 978-989-98673-0-7. (see details)
  12. Joana F. Leal, Valdemar I. Esteves, Eduarda B. Santos (2012) Improvement of a DLLME-HPLC method for the determination of low levels of BDE-209 in water. (see details)
  13. Leal J.F., Esteves V.I., Santos E.B. (2012) BDE-209 - Kinetics of photodegradation in ethanol and water; influence of humic substances. 978-972-789-365-2. (see details)
  14. Leal J.F., Filipe O.M.S., Lima D.L.D., Santos E.B.H., Esteves V.I. (2010) Poluentes: análise e comportamento ambiental; i) estudos de adsorção em Batch – Tirame; ii) Ensaios imunoenzimáticos (ELISA) - 17-etinilestradio. (see details)
  1. J. F. Leal (2010) Estudos de fotodegradação do retardador de chama BDE-209. (see details)
  1. Joana F. Leal (2011) Manual da Qualidade para a determinação de fósforo e azoto em solos agrícolas. (see details)
    Link: http://hdl.handle.net/10773/14532