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Dive into the research topics where Markus Dugal is active.

Publication


Featured researches published by Markus Dugal.


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 preparing aniline

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


Archive | 2007

Process for the coupled production of chlorline and isocyanates

Markus Dugal; Bernd Pennemann; Friedhelm Kämper


Archive | 2007

Method for preparing aniline

Werner Baecker; Horst Brinkschulte; Markus Dugal; Franz-Ulrich Gehlen; Andre Lago; Peter Lehner; Benie Marotz; Stefan Wershofen; ラゴ アンドレ; ベッカー ヴェルナー; ヴェアスホーフェン シュテファン; フォン ゲーレン フランツ−ウルリッヒ; レーナー ペーター; マーロッツ ベニー; ブリンクシュルテ ホルスト; ドゥーガル マルクス


Archive | 2006

Preparing aniline, useful to prepare e.g. di- and polyamine, comprises hydrogenating nitrobenzene to obtain raw aniline, extracting raw aniline with aqueous alkali metal hydroxide solution and separating aqueous- and organic phase

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


Archive | 2007

Method for the coupled production of chlorine and isocyanates

Markus Dugal; Bernd Pennemann; Friedhelm Kämper


Archive | 2005

Process for the preparation of diamines and polyamines of the diphenylmethane series

Markus Dugal


Archive | 2002

Parallel reactor with a gas cassette for testing heterogeneous catalysts

Günter Metz; Olaf Glück; Holger Orzesek; Michael Venz; Gerhard Wegener; Markus Dugal


Archive | 2007

Procédé pour la préparation conjuguée de chlore et d'isocyanates

Markus Dugal; Bernd Pennemann; Friedhelm Kämper


Archive | 2007

Production of crude aniline for use in producing di- and polyamines, involves purifying crude aniline by adding aqueous alkali metal hydroxide solution to crude aniline prior to and/or during distillation

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

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