In order to improve the insulation properties of the E-RFS, signals applied to the input of the RFS are attenuated and inverted by the electronic network and then added again at the output of the RFS so that the output signal of the E-RFS is significantly smaller overall than the signal transmitted .....
[更多]
Efficient manufacturing process for fluorinated cyclohexane derivatives and related heterocycles developed. These are obtained by hydrogenation of fluorinated aromatics with the help of rhodium carbene catalysts. Thus, fluorinated all-cis cyclohexane derivatives are readily prepared by direct hydrog.....
[更多]
The invention „Effiziente H2O-division“ refers to the synthesis of a noble metal- free mixtureoxidcatalyst by deposition of transition metal oxides on a n- semiconducting material. These quaternary catalyst systems show activity and stability in the photocatalytic cleavage of water, which is compara.....
[更多]
acid and base free purification method of Tryptophan from biotechnological processes.
[更多]
| |< <- | [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] | -> >| |
