Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sebastian Gehrke"'
Publikováno v:
MTZ worldwide. 76:52-57
A look at past and current legislation for commercial vehicles indicates a further tightening of future legislation limits. For example, the nitrogen oxide limit values have been reduced from Euro V to Euro VI by 80 %. An “Optional Low NOx Standard
Publikováno v:
MTZ - Motortechnische Zeitschrift. 76:76-83
Publikováno v:
SAE International Journal of Commercial Vehicles. 6:47-61
Autor:
Sebastian Gehrke, Karl-Ernst Wirth
Publikováno v:
Chemical Engineering & Technology. 31:1701-1705
Initial investigations on liquid feed injection in a high density circulating fluidized bed of fluid catalysed cracking (FCC) particles were performed by means of fast responding thermocouples and capacitance probes. The results imply very limited ra
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
Carbohydrate research. 343(10-11)
Two synthetic routes to a carbocyclic precursor to valienamine are reported, starting from either D-glucose or L-sorbose and using ring-closing metathesis as a key step. A low-yielding synthesis of 1-epi-valienamine is reported. Results from an abort