CONSER SPA Patent applications |
Patent application number | Title | Published |
20150246895 | CONTINUOUS PROCESS FOR PRODUCING EPICHLOROHYDRIN FROM GLYCEROL - A process for the continuous production, through the glycerine route, of epichlorohydrin from dichlorohydrins, in the presence of an alkali solution, wherein the reactive column for the reaction of dichlorohydrin to epichlorohydrin is characterized by single or multiple feed injections and by multiple alkali solution injections, in order to optimize the epichlorohydrin production and to minimize the aqueous effluents in quantity and in organic contaminants. | 09-03-2015 |
20140316146 | PROCESS FOR PRODUCING 1,4- BUTANEDIOL BY HYDROGENATING DIALKYL MALEATE IN MIXED LIQUID/VAPOR PHASE - A process for the production of 1,4-butanediol and tetrahydrofuran by catalytic hydrogenation of dialkyl maleates includes the following steps:
| 10-23-2014 |
20140086801 | POLYMERIZATION REACTOR FOR BUTYL RUBBER PRODUCTION - A low temperature polymerization reactor for the production of butyl rubber by catalytic polymerization of isobutylene with small amount of a conjugated diolefin such as isoprene includes: an extended upper head with fluid deflector fixed to the top tube-sheet, the shapes of the head and deflector being optimized in order to reach a very homogeneous slurry velocity in the rows of tubes and to minimize the pressure drop due to the inversion of flow from up-flow to down-flow and to the entrance of the slurry in the tubes; an hemispheric bottom head with fluid deflectors placed between the impeller and the bottom itself and designed to minimize the pressure drop due to the inversion of flow from down-flow to up-flow; and straightening baffles inside the draft tube, which shape and dimensions are optimized to turn the radial velocity components produced by the rotation of the impeller into axial velocity components. | 03-27-2014 |
20130150594 | PROCESS FOR RECOVERY OF MALEIC ANHYDRIDE BY USING ORGANIC SOLVENT - A process for the recovery of maleic anhydride from the gas produced by the catalytic oxidation of hydrocarbon, n-butane or benzene, is characterized by:
| 06-13-2013 |