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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Franz-Ulrich Gehlen is active.

Publication


Featured researches published by Franz-Ulrich Gehlen.


Archive | 2007

Method for manufacturing aromatic amines

Knut Dr. Sommer; Ido Schwarz; Susanne Dr. Bucholz; Franz-Ulrich Gehlen; Andre Lago; Karl-Heinz Wilke; Holger Orzesek; Hans-Georg Pirkl; Peter Lehner; Stephan Schubert


Archive | 2007

Method for manufacturing nitrobenzole

Thomas Dr. Knauf; Franz-Ulrich Gehlen; Jörg Schmiedler; Klaus Pilarczyk


Archive | 1997

Process for producing aromatic amines by gaseous phase hydrogenation

Reinhard Langer; Hans-Josef Dr. Buysch; Manfred Gallus; Burkhard Lachmann; Franz-Ulrich Gehlen


Archive | 2007

Method for manufacturing aniline

Markus Dugal; Franz-Ulrich Gehlen; Stefan Wershofen; Andre Lago; Peter Lehner; Werner Bäcker; Benie Marotz; Horst Brinkschulte


Archive | 2007

Process for the production of nitrobenzene

Thomas Knauf; Franz-Ulrich Gehlen; Jörg Schmiedler; Klaus Pilarczyk


Archive | 2007

Process for preparing aniline

Markus Dugal; Franz-Ulrich Gehlen; Stefan Wershofen; Andre Lago; Peter Lehner; Benie Marotz


Archive | 2007

PROCESS FOR PRODUCING AROMATIC AMINES

Knut Dr. Sommer; Ido Schwarz; Susanne Buchholz; Franz-Ulrich Gehlen; Andre Lago; Karl-Heinz Wilke; Holger Orzesek; Hans-Georg Pirkl; Peter Lehner; Stephan Schubert


Archive | 2005

Process for the working-up of waste waters containing aromatic nitro compounds

Thomas Knauf; Franz-Ulrich Gehlen; Wolfgang Dohmen; Jörg Schmiedler


Archive | 2008

Method for purifying aromatic amines

Knut Dr. Sommer; Franz-Ulrich Gehlen; Peter Lehner; Andre Düx; Benie Marotz


Archive | 2010

Verfahren zur Herstellung von aromatischen Aminen

Knut Dr. Sommer; Karl-Heinz Wilke; Peter Lehner; Franz-Ulrich Gehlen; Leslaw Mleczko; Stephan Schubert; Rainer Bellinghausen; Hoffmann Evin Hizaler

Collaboration


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