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Presentation
Presentation
The instrumental methods of analysis course aims to enable students to acquire knowledge and skills, such as qualify professionals in the area of instrumental analysis, providing them with a learning that allows become competitive in the labor market
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 5
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Year | Nature | Language
Year | Nature | Language
2 | Mandatory | Português
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Code
Code
ULHT2710-3570
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Prerequisites and corequisites
Prerequisites and corequisites
Not applicable
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Professional Internship
Professional Internship
Não
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Syllabus
Syllabus
Theoretical 1-Introduction to Instrumental Methods of Analysis: Concepts and Methodologies in Instrumental Analysis 2. Spectroscopic Methods 2.1. Spectrophotometry / UV / Vis Spectroscopy 2.2. Infrared Spectrophotometry / Spectroscopy 2.3. Spectrophotometry / Atomic Absorption Spectroscopy 2.4. Spectrophotometry / Flame Emission Spectroscopy 2.5 Basic concepts of validation of analytical methods. 3. Separative Techniques 3.1. Gas Phase Chromatography (GC) 3.2. High efficiency liquid chromatography (HPLC) 3.3. Electrophoresis 3.4- Hyphenated Techniques 4. Electroanalytical methods 5. Nuclear magnetic resonance (NMR-1-H, NMR-13C) Practice PL1 - Determination of iron in water PL2-Determination of Acetylsalicylic Acid or Paracetamol in tablets PL3- Determination of Ca by atomic absorption PL4 - Determination of vinegar acidity PL5-Extraction of caffeine in samples PL6-Determination of caffeine in soft drinks by HPLC
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Objectives
Objectives
Acquire knowledge of the principles, instrumentation and applications of the most common analytical techniques, including atomic and molecular absorption spectroscopy, electrochemical and separative methods (chromatographic and electrophoretic); Acquire knowledge about the main extraction and handling processes of solid, liquid and gaseous samples; Know how to implement, develop and validate a method of analysis; Acquire laboratory practice in the use of equipment and know the operating principles, rules and safety conditions of each equipment; Develop communication skills and work in groups; Develop critical thinking.
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Teaching methodologies
Teaching methodologies
Study visits to learn about equipment such as Nuclear Magnetic Resonance, X-rays. Implementation of distance classes for extra student support with additional exercises for homework and better understanding of the subject.
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References
References
D. Harris (2015). Quantitative Chemical Analysis, 8ª edição, Macmillan Learning. D.A. Skoog, D. West, F.J. Holler, S.R. Crounch (2017). Principles of Instrumental Analysis, 7th edition, Brooks Cole. F.M. Dunnivant, J.W. Ginsbach (2024). Essential Methods of Instrumental Analysis, Wiley.
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Assessment
Assessment
Descrição
Data limite
Ponderação
Avaliação teórica (T) 50% 1ª frequência
2ª frequência/Frequência Global
50%
Avaliação prática (PL) 50% Relatórios em grupo
Ao longo do semestre
10%
Discussão dos relatórios
12,5%
Desempenho Laboratorial Ao longo do semestre 5% Frequência prática Final do semestre 22,5 % Avaliação continua final da UC Final do semestre 50% (T) + 50 % (PL) Exame de recurso ao final do semestre caso reprove a avaliação continua 100%
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Mobility
Mobility
No
