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Theoretische und experimentelle Untersuchungen an einer trockenen Entschwefelungsanlage für Schiffsabgase
Citation Link: https://doi.org/10.15480/882.1216
Other Titles
Theoretical and experimental studies on a dry desulphurisation system for marine exhaust gas
Publikationstyp
Thesis
Thesis Type
Doctoral Thesis
Publikationsdatum
2015
Sprache
German
Author
Advisor
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2013-12-19
Institut
The "Dry Exhaust Gas Cleaning System", a process for the removal of sulphur oxides from ships exhaust gases is examined. The process uses calcium hydroxide pellets (Ca(OH)2) in a fixed bed to absorb SO2 and SO3 molecules. Practical testing was done on an onboard pilot plant and a small test bed. Using the results, a kinetic model describing the chemical reactions, material transport and flow is developed. The model is used to calculate the desulphuring capacities in different conditions. It helps to improve the design of onboard installations of the system.
Schlagworte
Scrubber, DryEGCS, Exhaust, Cleaning, desulphurisation, desulfurization, ECA, dry, IMO, emission reduction, green shipping, calciumhydroxide, pellets,
DDC Class
620:Engineering and allied operations