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| Application No. | Application Title | Issue Date |
| 20120040822 | Non-destructive process for the elimination of silicon from alumina based materials The present invention refers to a method for eliminating silicon or silicon compounds that are contained in alumina based materials without destroying such alumina based materials allowing for their reutilization, its main application is being the regeneration of alumin... | 02/16/2012 |
| 20110045965 | PROCESS FOR CONTINUOUS PRODUCTION OF ORGANIC CARBONATES OR ORGANIC CARBAMATES AND SOLID CATALYSTS THEREFORE Processes for the alcoholysis, inclusive of transesterification and/or disproportionation, of reactants are disclosed. The alcoholysis process may include feeding reactants and a trace amount of soluble organometallic compound to a reactor comprising a solid alcoholysis... | 02/24/2011 |
| 20110009614 | PROCESSES AND REACTOR SYSTEMS FOR CONVERTING SUGARS AND SUGAR ALCOHOLS Processes and reactor systems are provided for the conversion of sugars to sugar alcohols using a hydrogenation catalyst, which includes apparatus and method for in-line regeneration of the hydrogenation catalyst to remove carbonaceous deposits.... | 01/13/2011 |
| 20100160149 | METHOD OF ACTIVATING OR REGENERATING A HYDROGEN STORAGE MATERIAL The present invention concerns a method of activating or regenerating a hydrogen storage material which contains at least one metal hydride. The at least one metal hydride is brought into contact with an inert solvent and the inert solvent is subsequently removed again.... | 06/24/2010 |
| 20100147771 | SYSTEMS FOR SELECTIVE REMOVAL OF CONTAMINANTS FROM A COMPOSITION AND METHODS OF REGENERATING THE SAME The present invention relates to devices and methods for selectively removing contaminants from a crude product mixture. In an embodiment the invention includes a method for removing organic acids from a crude product mixture including contacting the crude product mixtu... | 06/17/2010 |
| 20090312176 | METHODS AND SYSTEM FOR REGENERATION OF ADSORBENT MATERIAL A method of regenerating adsorbent material includes providing a spent adsorbent material and contacting the adsorbent material with a solvent composition to facilitate removing oil and impurities from the spent solvent material.... | 12/17/2009 |
| 20080318763 | SYSTEM FOR PRODUCTION AND PURIFICATION OF BIOFUEL Systems and methods are provided for the regeneration of adsorbent medium and the production of additional fatty acid esters, i.e., biofuel, in particular, by means of discharging adsorbed contaminants from an adsorbent medium such as an inorganic catalytic medium by me... | 12/25/2008 |
| 20080132404 | PROCESS FOR PRODUCING ORGANIC CARBONATES A process for producing various organic carbonates by performing transesterification and disproportionation reactions in dual vapor/liquid phase mode preferably in the presence of solid catalyst composition selected from the group consisting of oxides, hydroxides, oxyhy... | 06/05/2008 |
| 20070037695 | Method for treating hydroprocessing catalysts with an orthophthalate and sulphuration method using the same Process for the impregnation of a metal hydrotreating catalyst in the oxide form with at least one orthophthalate optionally dissolved or dispersed in a liquid. Process for the sulphidation of a metal hydrotreating catalyst in oxide form, comprising: a) a stage of impre... | 02/15/2007 |
| 20060224032 | Protecting catalytic sites of activated porous molecular sieves Metalloaluminophosphate molecular sieves and metalloaluminophosphate molecular sieve catalyst particles are protecting from degradation by water by maintaining said molecular sieves or catalysts in contact with a vapor and/or liquid mixture of aldehyde and at least 0.1 ... | 10/05/2006 |
