Basf Aktiengesellschaft

Basf Se Corporation

Knut Eger

Klaus Joachim Mueller-Engel

Holger Borchert

Matthias Irgang

Andreas Raichle

Ralf Streibert

Jens Uwe Faust

Johann-Peter Melder

Michael Hesse

Ulrich Hammon

Martin Dieterle

Stephan Andreas Schunk

Volker Schliephake

Frank Funke

Klaus Joachim Müller-Engel

Laszlo Marosi

Mark Duda

Arthur H&ouml;hn

Horst Neuhauser

Markus Hoelzle

Ruprecht Meissner

Volker Diehl

Steffen Rissel

Peter Weidlich

Joachim Stabenow

Jan Nouwen

Joachim Wulff-D&ouml;ring

Guenter Zirker

Silke Berndt

Heinz Dreyer

Veron Nsunda

A process for producing a ringlike oxidic shaped body by mechanically compacting a pulverulent aggregate introduced into the fill chamber of a die, wherein the outer face of the resulting compact corresponds to that of a frustocone.

Process for producing a ringlike oxidic shaped body

A method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion, in which uniformly predispensed portions of formulations of shaped catalyst bodies are used for producing a section of charge.

Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion

A method of charging a vertical tube having an internal diameter of 50 mm or less with catalyst particles, which comprises introducing a filling aid into the vertical tube, where the filling aid comprises a flexible elongated body and the ratio of the cross section of the flexible elongated body to the cross section of the tube is from 0.003 to 0.08, and introducing the catalyst particles into the tube.

Method for filling a vertical tube with catalyst particles

Process for preparing amines

Moldings which comprise from 30 to 100% by weight of graphite, prepared from graphite powders which comprise from 5 to 100% by weight of rhombohedral crystalline graphite and, if required, contain additives and/or binders, and a process for their preparation and their use as catalyst carriers, heat transfer material, column packing or diluent in catalyst beds.

Graphite moldings

Amorphous metal/magnesium silicates of the general formula

Preparation of amorphous metal/magnesium silicates

Growing community of inventors

Limburgerhof, Germany

Knut Eger