Nova Chemicals (international) S.a.

General Electric Company

M Chemical Company, Inc.

Haldor Topsoe A/s

Arlanxeo Deutschland Gmbh

N.d. Zelinsky Institute of Organic Chemistry Ras (lokh)

N.d. Zelinsky Institute of Organic Chemistry Ras (iokh)

Nova Chemicals Inc.

Nova Chemicals S.a.

Leonid Modestovich Kustov

Aleksey Victorovich Kucherov

Elena Dmitrievna Finashina

Vasily Simanzhenkov

Xiaoliang Gao

David Jeffrey Sullivan

Edward Christopher Foy

Hanna Drag

Claire Jeannine Ennis

Alexander Avraamovich Greish

Andrzej Z Krzywicki

Eduardo Bolivar

Albert M Tsybulevski

Viktor Ignatyevich Bogdan

Andrzej Krzywicki

Werner Obrecht

Shahin Goodarznia

Johannes Kaulen

Kamal Elias Serhal

Jindrich Houzvicka

Peter Lehrmann

Haiyong Cai

Kamal Serhal

Olga Kirichenko

Christoph Larcher

Andrei Leonidovich Tarasov

Joerg-Dietrich Jentsch

Rommy Schneider

Elena Shouvalova

Tatyana Nikolaevna Kucherova

Vera Ilynichna Isaeva

Olga V Masloboishchikova

Tatjana V Vasina

Aleksandr V Ivanow

Simon Jacobsen

Vladimir Borisovich Kazansky

Aleksandr Arunovich Tyrlov

Aleksey Kucherov

Elena Finashina

Alexander Greish

The oxidative dehydrogenation of ethane comprises contacting a mixture of ethane and oxygen in an ODH reactor with an ODH catalyst under conditions that promote oxidation of ethane into ethylene. Conditions within the reactor are controlled by the operator and include, but are not limited to, parameters such as 5 temperature, pressure, and flow rate. Conditions will vary and can be optimized for a specific catalyst, or whether an inert diluent is used in the mixing of the reactants. Disclosed herein is a catalyst consisting of: MoWVTeFeNbOwhere X is determined by the valance of the metals.

ODH catalyst formulations

The present invention relates to the catalytic processes for rendering harmless the flue gases of the power stations or more precisely to the catalysts for sulfur oxides reduction to elemental sulfur. The novel catalyst presents the binary polycations of copper and zinc or copper and manganese incorporated into the low silica faujasite X (LSX) having transition metals ratio Cu:Zn or Cu:Mn in the range of 2:1 to 4:1.

Catalyst for removal of sulphur oxides from flue gases of power plants

A catalyst for oxidative dehydrogenation (ODH) of ethane with an empirical formula Mo&#x2014;V&#x2014;Te&#x2014;Nb&#x2014;Pd&#x2014;O produced using a process comprising impregnation of the Pd component on the surface of the catalyst following a calcination step using a Pd compound free of halogens. The resulting catalyst can be used in both diluted and undiluted ODH processes and shows higher than expected activity without any loss of selectivity.

Catalyst for ethane ODH

Oxidative dehydrogenation catalysts comprising MoVNbTeO having improved consistency of composition and a 25% conversion of ethylene at less than 420&#xb0; C. and a selectivity to ethylene above 95% are prepared by treating the catalyst precursor with HOin an amount equivalent to 0.30-2.8 mL HOof a 30% solution per gram of catalyst precursor prior to calcining.

Oxidative dehydrogenation catalyst

Ethane may be catalytically oxidatively dehydrogenated to ethylene at high conversions and high selectivity in a circulating fluidized bed (CFB) reactor in the presence of oxygen in the feed in an amount above the flammability limit. The reactor has an attached regeneration reactor to regenerate the catalyst and cycle back to the CFB.

High conversion and selectivity ODH process

Oxidative dehydrogenation of paraffins to olefins provides a lower energy route to produce olefins. Oxidative dehydrogenation processes may be integrated with a number of processes in a chemical plant such as polymerization processes, manufacture of glycols, and carboxylic acids and esters. Additionally, oxidative dehydrogenation processes can be integrated with the back end separation process of a conventional steam cracker to increase capacity at reduced cost.

Complex comprising oxidative dehydrogenation unit

The present invention is related to a process for the preparation of polymers containing amino groups by hydrogenation of nitrile groups containing polymers by heterogeneous catalysis.

Process for the preparation of polymers containing amino groups employing a heterogeneous iron catalyst

In the operation of an oxidative dehydrogenation (ODH) process, it is desirable to remove oxygen in the product stream for a number of reasons, including to reduce oxidation of the product. This may be achieved by having several pre-reactors upstream of the main reactor having a catalyst system containing labile oxygen. The feed passes through one or more reactors saturated with labile oxygen. When the labile oxygen is consumed through a valve system, the pre-reactor accepts product from the main reactor and complexes reactive oxygen in the product stream until the catalyst system is saturated with labile oxygen. Then the reactor becomes a pre-reactor and another pre-reactor becomes a scavenger.

Inherently safe ODH operation

Growing community of inventors

Moscow, Russia

Leonid Modestovich Kustov