|
|
|
|
|
Ivanka Stoycheva, Boyko Tsyntsarski, Bilyana Petrova, Georgi Georgiev, Temenuzhka Budinova, Nartzislav Petrov, Barbara Trzebicka, Slawomira Pusz, Bogumila Kumanek and Urszula Szeluga
Nanoporous carbon is synthesized on the base of phenol-formaldehyde resin and polyolefin wax, a by-product from industrial production of polyethylene at low pressure. The adsrption of phenol derivates from aqueous solutions on obtained carbon material wa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bernd Spänhoff, Roland Dimmer, Holm Friese, Steve Harnapp, Frank Herbst, Kerstin Jenemann, Antje Mickel, Sylvia Rohde, Michaela Schönherr, Katrin Ziegler, Karin Kuhn and Uwe Müller
The Federal State of Saxony (Germany) transposed the EU Water Framework Directive into state law, identifying 617 surface water bodies (rivers and streams) for implementation of the water framework directive (WFD). Their ecological status was classified ...
ver más
|
|
|
|
|
|