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Jean-Pierre Dath
Jean-Pierre Dath, Beloeil Hainault BE
| Patent application number | Description | Published |
|---|---|---|
| 20090216058 | Catalytic Cracking - A process for producing a catalyst additive for an FCC catalytic cracking process, the process comprising the steps of providing an MFI or MEL aluminosilicate having a silicon/aluminium atomic ratio of from 10 to 250; de-aluminating the MFI or MEL aluminosilicate by extracting from 20 to 40 wt % of the alumina therefrom; combining the de-aluminated MFI or MEL aluminosilicate with a binder; and calcining the combination of the de-aluminated MFI or MEL aluminosilicate and the binder at elevated temperature to produce the catalyst additive. | 08-27-2009 |
| 20100076240 | Production of Olefins - A process for converting a hydrocarbon feedstock to provide an effluent containing light olefins, the process comprising passing a hydrocarbon feedstock, the feedstock containing at least 25 wt % C | 03-25-2010 |
| 20100130801 | Catalytic Conversion of Alkylaromatic Compounds - A process for catalytically converting alkylaromatic compounds in a hydrocarbon feedstock, the process comprising passing a hydrocarbon feedstock including at least one alkylaromatic compound, wherein the alkyl group comprises at least two carbon atoms, through a reactor containing a crystalline silicate catalyst to produce an effluent including at least one aromatic compound and at least one light olefin selected from C | 05-27-2010 |
| 20110124934 | Process for Making Crystalline Metallosilicates - The present invention provides a method for preparing a metallosilicate of MFI type, wherein organic templates, seeding techniques, using low aliphatic alcohols miscible with water or homogeneous starting solutions are not required. | 05-26-2011 |
| 20110124939 | Dehydration of Alcohols on Crystalline Silicates - The present invention relates to a process for the dehydration of at least an alcohol to make at least an olefin, comprising: | 05-26-2011 |
Jean-Pierre Dath, Beloeil BE
| Patent application number | Description | Published |
|---|---|---|
| 20080249344 | PROCESS FOR CRACKING AN OLEFIN-RICH HYDROCARBON FEEDSTOCK - A process for cracking an olefin-containing hydrocarbon feedstock which is selective towards light olefins in the effluent, the process comprising passing a hydrocarbon feedstock containing one or more olefins through a moving bed reactor containing a crystalline silicate catalyst selected from an MFI-type crystalline silicate having a silicon/aluminium atomic ratio of at least 180 and an MEL-type crystalline silicate having a silicon/aluminium atomic ration of from 150 to 800 which has been subjected to a steaming step, at an inlet temperature of from 500 to 600° C., at an olefin partial pressure of from 0.1 to 2 bars and the feedstock being passed over the catalyst at an LHSV of from 5 to 30 h | 10-09-2008 |
| 20080257784 | HYDROGENATION AND DEHYDROGENATION PROCESSES AND CATALYSTS THEREFOR - A process for hydrogenating unsaturations in petrochemical feedstocks, the process comprising contacting the petrochemical feedstock, including at least one component having unsaturations, and hydrogen with a catalyst comprising at least one Group Ia, Ib, IIb, VIb, VIIb or VIII metal on a support of an alkaline earth metal silicate having a surface area of at least 30 m | 10-23-2008 |
Jean-Pierre Dath, Beloeil Hainaut BE
| Patent application number | Description | Published |
|---|---|---|
| 20110190561 | Process for Making Crystalline Metallosilicates - The present invention relates to a process for making a crystalline metallosilicate composition comprising crystallites having an inner part (the core) and an outer part (the outer layer or shell) such that: | 08-04-2011 |
| 20110190563 | PROCESS TO MAKE OLEFINS FROM ORGANICS WITH REDUCED SIDE REACTIONS - The present invention is a process for making an olefin product from an oxygen-containing organic feedstock comprising: | 08-04-2011 |