Basf Se Corporation

Basf Aktiengesellschaft

Other

Heiko Urtel

Guido Henze

Jochen Steiner

Stephan Hatscher

Lothar Karrer

Martin Sesing

Jochem Henkelmann

Rolf Pinkos

Michael Hesse

Oliver Bey

Stephan Maurer

Gerhard Theis

Martin Karches

Roman Prochazka

Peter Wahl

Stephan Schlitter

Gerd-Dieter Tebben

Markus Hoelzle

Jens Heimann

David J Artrip

Ekkehard Schwab

Markus Schubert

Daniel Urbanczyk

Tilman Sirch

Thorsten Johann

Markus Rösch

Andrea Haunert

Gunther Windecker

Lothar Seidemann

Hauke Malz

Henrik Junicke

Olga Schubert

Markus Hölzle

Michael Becker

Martin Kreyenschmidt

Rolf Tompers

Maria Guixa Guardia

Matthias Hinrichs

Thorsten Von Fehren

Olivier Abillard

Hans-Martin Polka

Sabine Borchers

Dieter Stützer

Soo Yin Chin

Imbridt Murrar

Georg Mehrl

Petra Maier

Schaefer Alexander

Claus Hofmann

Iris Kristalis

Toni Kustura

Hans-Jürgen Reese

The invention relates to a process for the regeneration of a copper-, zinc- and zirconium oxide-comprising adsorption composition after use thereof for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin, in which the adsorption composition is heated to a temperature in the range from 160 to 400&#xb0; C. and a regeneration gas is passed through the adsorption composition, wherein the regeneration gas comprises 1000 to 3000 ppm of oxygen in an inert carrier gas.

Process for the regeneration of a copper, zinc and zirconium oxide-comprising adsorption composition

The invention relates to a process for regenerating a hydrogen chloride oxidation catalyst comprising ruthenium oxide on a support material, which comprises the steps

Process for regenerating a catalyst comprising ruthenium oxide for the oxidation of hydrogen chloride

A process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein: (i) in a first activation step an activation gas mixture comprising the olefin and an inert gas is passed through the adsorption composition; and (ii) in a second activation step the adsorption composition is heated to a temperature in the range from 180 to 300&#xb0; C. and an inert gas is passed through it, wherein the steps (i) and (ii) can each be performed several times.

Process for the activation of a copper-, zinc- and zirconium oxide-comprising adsorption composition

Catalyst comprising ruthenium on a support for the catalytic oxidation of hydrogen chloride by means of oxygen to form chlorine, wherein the catalyst comprises from 0.01 to 10% by weight of silver and/or calcium as dopant. The support preferably consists essentially of alpha-aluminum oxide. The catalyst preferably comprises

Catalyst comprising ruthenium and silver and/or calcium for the oxidation of hydrogen chloride

In a process for preparing a supported hydrogenation catalyst with increased hydrogenation activity, which comprises a hydrogenating metal and/or an oxide of a hydrogenating metal on an AlO-containing support material, said calcined supported hydrogenation catalyst is treated before or after the final shaping thereof and before use thereof in the hydrogenation with a base solution having a pH of &#x3e;10 at a temperature in the range from 20 to 120&#xb0; C. for 1 to 300 hours.

Method for producing a supported hydrogenation catalyst having increased hydrogenation activity

A method for removing sulfur-comprising compounds from a hydrocarbonaceous gas mixture, in which an adsorber material is brought into contact with the hydrocarbonaceous gas mixture, wherein the adsorber material comprises a material that adsorbs sulfur-comprising compounds and, in addition, comprises at least one transition metal compound which changes color thereof by reaction with the sulfur-comprising compounds.

Method for removing sulfur-comprising compounds from a hydrocarbonaceous gas mixture

The present invention relates to a process for separating off solvents from solvent-comprising hydrogenation outputs from a catalytic hydrogenation process, which comprise at least one water-soluble hydrogenation product having at least one alcohol, lactone, ether, lactam or amino group in a solvent which is immiscible or not completely miscible with water and has a boiling point below 100&#xb0; C., wherein water is added to the hydrogenation output, the solvent-comprising phase is separated off and recirculated to the hydrogenation.

Process for working up solvent-containing hydrogenation product mixtures

The invention relates to the use of a catalytic composition for selective methanization of carbon monoxide in hydrogen- and carbon dioxide-containing streams, wherein the active component used is ruthenium and the support material is a lanthanum-cerium-zirconium oxide, where the total loading of the support material with the active component is 0.1 to 20% by weight, based on the total weight of the catalytically active composition, and the support material comprises a lanthanum oxide content of 0.1 to 15% by weight, a cerium oxide content of 0.1 to 15% by weight and a zirconium oxide content of 30 to 99.8% by weight, based on the weight of the overall support material.

Catalyst for selective methanization of carbon monoxide

The present invention relates to a process for hydrogenating oligo- and/or polyesters obtainable by esterifying a DCS with a diol or diol mixture, said hydrogenation being performed in the presence of a catalyst whose catalyst precursor comprises copper oxide, aluminum oxide and at least one oxide of lanthanum, of iron, of tungsten, of molybdenum, of titanium or of zirconium, and to a process for preparing 1,6-hexanediol by catalytically hydrogenating ester mixtures which comprise, as main components, oligo- and polyesters of adipic acid and 6-hydroxycaproic acid, and are obtained by esterifying DCS with diols, especially 1,6-hexanediol or diol mixtures.

Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters

The invention relates to a process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein

The invention relates to a catalytic composition and to a process for selective methanization of carbon monoxide in hydrogen- and carbon dioxide-containing streams, wherein the active component used is ruthenium and the support material is a lanthanum-cerium-zirconium oxide, and to the use thereof in fuel cell systems.

The present invention relates to a process for preparing 1,2-propanediol, in which a glycerol-containing stream, especially a stream obtained on the industrial scale in the production of biodiesel, is subjected to a hydrogenation in an at least three-stage reactor cascade.

Method for producing 1,2-propandiol by hydrogenation in at least three successive reactors

The present invention relates to a process for preparing 1,2-propanediol, in which a glycerol-containing stream, especially a stream obtained on the industrial scale in the production of biodiesel, is subjected to a low pressure hydrogenation.

Method for producing 1,2-propandiol by low-pressure hydrogenation of glycerine

The present invention relates to a process for preparing 1,2-propanediol, in which a glycerol-containing stream, especially a stream obtained on the industrial scale in the production of biodiesel, is subjected to a hydrogenation in a two-stage reactor cascade.

Method for producing 1,2-propandiol by hydrogenating glycerine in a two-step reactor cascade

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Bobenheim-Roxheim, Germany

Heiko Urtel