L'air Liquide, Soci&#xe9;t&#xe9; Anonyme Pour L'etude Et L'exploitation Des Proc&#xe9;d&#xe9;s Georges Claude

Technip France

Süd-chemie IP Gmbh & Co Kg

Stéphane Haag

Veronika Gronemann

Frank Castillo-Welter

Martin Rothaemel

Timm Schuhmann

Hermann Bach

Bernd Ahlers

Götz Burgfels

Manfred Frauenrath

Eric Stanley Wagner

Thomas Renner

Jean-Paul Laugier

Sven Pohl

Roberta Olindo

Bryce Williams

Thomas Wurzel

Martin Gorny

Nga Thi Quynh Do

Theis Ohlhaver

Holger Dropsch

Lutz Janko

Lin Lin

Christopher Drosdzol

Jean-Francois Fournier

Martin ROTHÄMEL

Martin Rothämel

A method for producing green olefins and green gasoline from renewable sources, the method including: providing COand hydrogen as feed to produce methanol in a methanol reactor, to produce an MTO reaction effluent, reacting the MTO reaction effluent in a plurality of separation columns to separate hydrocarbons, wherein the plurality of separation columns includes a Deethanizer column, a Depropanizer column, and a Debutanizer column, hydrogenating a fraction of separated hydrocarbons in the Debutanizer column with the hydrogen in a hydrogenation reactor, wherein the fraction of separated hydrocarbons from the Debutanizer column includes Chydrocarbons; producing the green gasoline and Liquefied Petroleum Gas (LPG) by stabilizing the hydrogenated hydrocarbons in a gasoline stabilizer column; and producing the olefins by separating ethylene from Chydrocarbons using a Csplitter column and by separating propylene from Chydrocarbons using a Csplitter column.

Method and apparatus for producing green olefins and green gasoline from renewable sources

The present disclosure provides a system and method for recycling intermediate product streams of at least gasoline from the MTP plant to the steam cracker plant for processing with the feedstock of the steam cracker plant to generate a higher percentage of ethylene and propylene. The steam cracker feedstock can be ethane.

Recycling system and process of a methanol-to-propylene and steam cracker plant

Growing community of inventors

Frankfurt am Main, Germany

Stéphane Haag