|
| Udgave: |
Efterår 2012 NAT |
| Point: |
7,5 |
| Blokstruktur: |
2. blok |
| Skemagruppe: |
C |
| Fagområde: |
kem |
| Institutter: |
Department of Chemistry |
| Studieordning: |
2008 |
| Uddannelsesdel: |
Bachelor niveau |
| Kontaktpersoner: |
Susan Stipp, tlf. 353-20202, HCØ C106A, stipp@nano.ku.dk |
| Skema- oplysninger: |
 Vis skema for kurset
Samlet oversigt over tid og sted for alle kurser inden for Lektionsplan for Det Naturvidenskabelige Fakultet Efterår 2012 NAT |
| Undervisnings- form: |
Lectures, discussions, computer modelling (mostly with the speciation code, PHREEQ), exercises and lab experiments |
| Indhold: |
Behaviour of ions in natural systems; concept of dynamic equilibrium; structure of water, acids/bases, alkalinity; hydration, coordination chemistry, kinetics of geochemical reactions; soil minerals, structure, composition; carbon system, CO2, carbonate equilibria; precipitation/dissolution; formation of solid solution; adsorption/desorption, electrical double layer theory; rock weathering, soil, groundwater, organic substances, trace element behaviour. |
| Målbeskrivelse: |
At the end of the course, the student should:
understand the basic processes that control the composition and structure of the surfaces of natural materials
use known thermodynamic and kinetic relationships to describe geochemical systems and know how these relationships were developed
use newly developed skills in critical thinking, problem solving, calculation, interpretation of results and construction of several types of geochemical diagrams, both by hand calculation and with a geochemical speciation program (such as PHREEQ).
have confidence in quantitative concepts, be able to make the assumptions necessary to work with natural systems; determine probable outcome; understand the relative uncertainty introduced by these assumptions.
|
| Lærebøger: |
Stumm, W. (1992) "Chemistry of the solid-water interface: Processes at the mineral-water and particle-water interface in natural systems". Wiley and Sons: New York. |
| Tilmelding: |
Via KUnet in the period May 15th - June 1st |
| Faglige forudsætninger: |
Good basis in chemistry or geochemistry |
| Eksamensform: |
Løbende evaluering bestående af øvelser og prøver. Bedømmelse med karakter efter 7-skalaen. Intern censur.
Reeksamen: 4 timers skriftlig eksamen, med karakter efter 7-skalaen; intern censur (adgang til reeksamen forudsætter at alle øvelser er blevet godkendt)
|
| Eksamen: |
Løbende evaluering.
Reeksamen: Skriftlig prøve den 17. april 2013.
|
| Kursus hjemmeside: |
 |
| Bemærkninger: |
Næste gang 12/13 |
| Pensum: |
To be settled by the fourth week of teaching. |
| Undervisnings- sprog: |
Engelsk
|
| Sidst redigeret: |
22/11-2012 |