Department of Shipping andMarine Technology;
Chalmers University of Technology 412 96 Gothenburg;
Sweden;
IVL Swedish Environmental Research Institute;
PO Box 5302;
400 14 Gothenburg;
Sweden;
Department of AppliedMechanics;
Chalmers University of Technology;
412 96 Gothenburg;
Sweden;
aromatics; particle emission; ship emission; marine fuel; SECA;