Basf Se Corporation

Basf Aktiengesellschaft

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Karlsruhe Institute of Technology

Ralf Boehling

Ulrich Mueller

Andrei-Nicolae Parvulescu

Jochem Henkelmann

Eckhard Stroefer

Alwin Rehfinger

Wolfgang Loth

Stefan Maixner

Achim Loeffler

Michael Stoesser

Johann-Peter Melder

Joaquim Henrique Teles

Hermann Luyken

Andreas Deckers

Ralf Pelzer

Peter Zehner

Klaus Ditrich

Torsten Mattke

Wolfgang Rohde

Hartwig Voss

Martin Ernst

Alois Kindler

Dominic Riedel

Kai-Uwe Baldenius

Wolfgang Krause

Thomas Ostrowski

Goetz-Peter Schindler

Sven Crone

Klaus Schubert

Peter Pfab

Christian Riemann

Georg Krug

Achim Gritsch

Stefanie Clade

Christoph Schappert

Sven Kueber

Werner Bolz

Carsten Knoesche

Sirus Zarbakhsh

Ansgar Gereon Altenhoff

Simon Schroedle

Gabriele Iffland

Georg Degen

Stefan Birnbach

Volker Hickmann

Hans-Juergen Luetzel

Stefan Kotrel

Timon Stork

Markus Schmitt

Michael Schelper

Thomas Schneider

Vanessa Simone Lehr

Stefan Ruedenauer

Bernd Hinrichsen

Stefan Dumser

Marta Zajaczkowski-Fischer

Thomas Holtmann

Jaroslaw Michael Mormul

Sumana Roy

Andrea Piatesi

Michael Acker

Jochen Buerkle

Guenther Achhammer

Dominik Herbrecht

Peter Dransfeld

Peter Petersen

Manfred Kraut

Axel Schimpf

Hannah Schreyer

Michael Hayer

Michael Schipper

Alois Wellisch

Albert Steiner

The present invention relates to a specific continuous process for preparing a zeolitic material having a framework structure type selected from the group consisting of MFI, MEL, IMF, SVY, FER, SVR, and intergrowth structures of two or more thereof, preferably an MFI- and/or MEL-type framework structure, comprising Si, Ti, and O, and to a zeolitic material as obtainable and/or obtained according to said process. Further, the present invention relates to a process for preparing a molding, and to a molding obtainable and/or obtained according to said process. Yet further, the present invention relates to a use of said zeolitic material and molding.

Continuous synthesis of a titanosilicate zeolitic material, said zeolitic material, molding prepared thereof, and their use

The present invention relates to a process for the preparation of a zeolitic material, as well as to a catalyst per se as obtainable or obtained according to said process. Furthermore, the present invention relates to the use of the zeolitic material, in particular as a catalyst.

Zeolite synthesis in a reactor with controlled velocity profile

Disclosed herein is a continuous process for preparing zeolitic material with a CHA-type framework structure comprising SiOand XOand the zeolitic material so-obtained. The processes comprises (i) preparing a mixture comprising one or more sources of SiO, one or more sources of XO, seed crystals, one or more tetraalkylammonium cation RRRRN-containing compounds as structure directing agent, and a liquid solvent system; (ii) continuously feeding the mixture prepared in (i) into a continuous flow reactor at a liquid hourly space velocity; and (iii) crystallizing the zeolitic material with a CHA-type framework structure from the mixture in the continuous flow reactor.

Process for a continuous synthesis of zeolitic materials using seed crystals loaded with organotemplate

The present invention relates to a method for preparing acetate compounds using ketene.

Preparation of acetate compounds via a ketene compound

A process for preparing sebacic acid by reacting in a first step (i) linoleic acid with water catalyzed by an oleate hydratase to form 10-hydroxy-12-octadecenoic acid, in a second step (ii) pyrolysing the 10-hydroxy-12-octadecenoic acid to 1-octene and 10-oxo-decanoic acid and in a third step (iii) oxidizing the 10-oxo-decanoic acid to sebacic acid.

Process for preparing sebacic acid

The invention relates to a process for preparing nitroalkanes by reaction of at least one alkane with at least one nitrating agent in the gas phase, wherein the nitration is carried out in a microstructured reaction zone having parallel channels having hydraulic diameters of less than 2.5 mm and a total specific internal surface area of more than 1600 m/mand the alkane and the nitrating agent are conveyed under a pressure of from 1 bar to 20 bar through the reaction zone and reacted at a temperature of from 150&#xb0; C. to 650&#xb0; C. and the reaction products are cooled downstream of the reaction zone and discharged and the at least one nitrating agent is introduced over from two to ten introduction points along the reaction zone.

Method for producing nitroalkanes in a microstructured reactor

Process for preparing an aqueous cobalt sulfate solution having a pH in the range from 5 to 8, wherein

Process for preparing aqueous solutions of cobalt sulfate

The invention relates to an improved process for vaporizing organic compounds and the further conversion thereof.

Single chamber vaporizer and use thereof in chemical synthesis

What is proposed is a process for preparing polyether alcohols by conversion of the following reactants: a) one or more alkylene oxides and optionally carbon dioxide and b) one or more H-functional starter substances, in the presence of a catalyst, to form a liquid reaction mixture, in a reaction unit (), which is characterized in that the reaction unit () has internals () which form a multitude of microstructured flow channels which bring about multiple splitting of the liquid reaction mixture into component flow paths and recombination thereof in altered arrangement, the multiple splitting and recombination being repeated several times and the microstructured flow channels having a characteristic dimension which is defined as the greatest possible distance of any particle in the liquid reaction mixture from the wall of a flow channel closest to the particle, in the range from 20 to 10 000 &#x3bc;m, the result being that the flow profile of the liquid reaction mixture approximates to ideal plug flow as a result of the microstructured flow channels.

Process for preparing polyether alcohols

Process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, wherein the dehydration of formamide is coupled with an exothermic reaction by the reactor used in the dehydration comprising two separate fluid paths which are separated by a common reactor wall, with one fluid path being provided for the dehydration of formamide and the second fluid path being provided for the exothermic reaction.

Process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide&#x2014;direct heating

Process for preparing isocyanates by phosgenation of amines, wherein phosgene and amine are brought into contact in at least 2 mixing chambers connected in parallel.

Process for preparing isocyanates

The invention relates to a process for preparing isocyanates by reacting the corresponding amines with phosgene in the gas phase, in the presence or absence of an inert medium, which comprises the following steps:

Process for preparing isocyanates in the gas phase

A process for preparing polyether polyols by reaction of the following starting materials:

Method for producing polyether polyols

A process for preparing alkanols (I) selected from the group consisting of isopropanol and 2-butanol from the corresponding alkanes (II) selected from the group consisting of propane and n-butane, comprising the steps of:

Process for preparing isopropanol and 2-butanol from the corresponding alkanes

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Lorsch, Germany

Ralf Boehling