| SNAMPROGETTI S.p.A Patent applications |
| Patent application number | Title | Published |
|---|
| 20100219104 | INTEGRATED PROCESS FOR THE CONVERSION OF FEEDSTOCKS CONTAINING COAL INTO LIQUID PRODUCTS - The present invention relates to an integrated process for the conversion of feedstocks containing coal into liquid products by jointly using at least the following seven process units: coal liquefaction, flash or distillation of the product obtained from the liquefaction, extraction with a solvent to remove the ashes, distillation to separate the solvent, hydroconversion with catalysts in slurry phase, distillation or flash of the production obtained from the hydroconversion, and deasphalting with a solvent. | 09-02-2010 |
| 20090101540 | PROCESS FOR THE CONVERSION OF HEAVY CHARGES SUCH AS HEAVY CRUDE OILS AND DISTILLATION RESIDUES - Process for the conversion of heavy charges such as heavy crude oils, tars from oil sands and distillation residues, by the combined use of the following three process units: hydroconversion with catalysts in slurry phase (HT), distillation or flash (D), deasphalting (SDA), characterized in that the three units operate on mixed streams consisting of fresh charge and recycled streams, by the use of the following steps:
| 04-23-2009 |
| 20080300439 | Process for the Separation of C5 Hydrocarbons Present in Streams Prevalently Containing C4 Products Used for the Production of Highoctane Hydrocarbon Compounds By the Se-Lective Dimerization of Isobutene - A process is described for the separation of C | 12-04-2008 |
| 20080242909 | Process for the Production of High-Octane Hydrocarbon Compounds by the Selective Dimerization of Isobutene Contained in a Stream Which Also Contains C5 Hydrocarbons - A process is described for the production of high-octane hydrocarbon compounds by means of the selective dimerization of isobutene, in the presence of C | 10-02-2008 |
