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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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Directory of scientists



Name:
Ana Maria Albuquerque Mota
Position:
Associate Professor
Address:
Universidade Técnica de Lisboa, Departamento de Engenharia Química,
Instituto Superior Técnico, Av. Rovisco Pais, P - 1049-001 Lisboa, Portugal 
Telephone:  (+351) 21 841 9177
Fax:  (+351) 21 846 44 55
Ana Maria Albuquerque Mota

E-Mail:  ana.mota@ist.utl.pt
Homepage:  http://web.ist.utl.pt/ist11805/
Interests:
1.1 - Chemical Processes in Natural Waters

Objectives: (i) to study trace metal speciation in order to understand toxicity, bioavailability and degradation of its chemical forms; (ii) to evaluate and anticipate natural and anthropogenic future changes.

Studies: trace metal complexation with humic matter (kinetics, equilibrium, competition of macrocations). Organic macromolecules adsorption in charged and neutral interfaces. Trace metal speciation in natural water samples. Effect of UVB radiation. Water column / sediment exchange mechanisms.

1.2 - Chemical Processes in Soils

Objectives: (i) to understand the mobility of trace metal ions in water/soil/plant systems and ion transfer inside the plant; (ii) to predict food chain contamination and to develop methods for soil remediation.

Studies:  trace metal uptake by plants in nutritive solutions and soils and its complexation inside the plant. Plant detoxification mechanisms. Chemical remediation and phytoremediation of soils.

1.3 - Development of analytical methods

Objectives: to develop methodologies to determine total concentration and speciation of trace metal ions.

Studies: development and application of (i) voltammetric methods in the absence of organic matter adsorption; (ii) enzymatic probe sonication.




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Events
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PittCon 2025
01.03.2025
Boston, Massachusetts
EWCPS 2025: 20th European Winter Conference on Plasma Spectrochemistry
02.03.2025
Berlin, Germany
DGMS 2025: 56. DGMS-Jahrestagung
04.03.2025
Göttingen, Germany
... more Events
News
What's new on EVISA's web site ?
Health Risk Assessment of Complex Organoarsenic Species in Food
Liquid chromatography hyphenated with inductively coupled plasma optical emission spectrometry (LC-ICP-OES) for speciation analysis
Ion chromatography hyphenated with inductively coupled plasma optical emission spectrometry (IC-ICP-OES) for the determination of inositol phosphates in food and feed
Mercury-Contaminated Tuna: An Unprecedented Health Scandal
... more News




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