| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 568950000 | Processes of oxidizing nonaromatic hydrocarbons; or purification or recovery of the products of such processes | 12 |
| 20100234650 | Oxygen separation membrane - A composition comprising an electron-conducting component and an oxide ion-conducting component, characterised in that the electron-conducting component is also an oxide ion-conductor, the composition being suitable for use in a selective oxygen permeable membrane for separating oxygen from a gaseous mixture comprising oxygen, such as air, the separation optionally being carried out in a reactor comprising a first and second zone, in which an oxygen-containing gas is fed to the first zone, and a reactant fed to the second zone, in which an oxygen consuming reaction occurs in the second zone of the reactor. | 09-16-2010 |
| 20100305369 | PROCESS FOR THE PREPARATION OF AN OLEFIN OXIDE - The present invention relates to a continuous process for the preparation of an olefin oxide wherein an olefin is reacted with a hydroperoxidein the presence of a catalyst, and wherein the reaction which is carried out in at least three reactors operated in parallel is controlled by specifically adjusting the catalyst loads in the reactors. | 12-02-2010 |
| 568952000 | Nitrogen or silicon containing compound utilized | 2 |
| 20080249340 | Hydro-Oxidation of Hydrocarbons Using a Catalyst Prepared by Microwave Heating - A process and hydro-oxidation catalyst for the hydro-oxidation of a hydrocarbon, preferably a C | 10-09-2008 |
| 20140088327 | PROCESS OF EPOXIDISING CYCLOHEXANE - A process of oxidizing cyclohexane, comprising feeding cyclohexane, an aqueous hydrogen peroxide solution and optionally an organic solvent into a reaction zone through a feed inlet thereof under the oxidation reaction conditions for contact, and providing all or most of the oxidation product at the reaction zone bottom, wherein a part or all of the packing in the reaction zone is a titanium silicate molecular sieve-containing catalyst. The process of oxidizing cyclohexane according to the present invention carries out the oxidation in the reaction zone, which, firstly, utilizes the latent heat from reaction sufficiently so as to achieve energy-saving; secondly, increases the yield of target product and the availability of oxidizer; and thirdly, allows the separation of the oxidation product from the raw material cyclohexane as the reaction proceeds, such that the cost for subsequent separations can be saved. | 03-27-2014 |
| 568954000 | Liquid phase oxidation | 1 |
| 20080312476 | Production of Chemicals from Pyrolysis Oil - A process for the recovery of organic chemical feedstocks from biooil is presented. The process comprises separating the water soluble chemicals from biomass and recovering the primarily oxygenate compounds for use as feedstocks. | 12-18-2008 |
| 568955000 | Catalyst utilized | 7 |
| 20080312477 | PROCESS FOR CHARGING A REACTOR WITH A FIXED CATALYST BED WHICH COMPRISES AT LEAST ANNULAR SHAPED CATALYST BODIES K - A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening. | 12-18-2008 |
| 20090018373 | OXIDATION REACTOR AND OXIDATION PROCESS - The invention relates to an oxidation reactor and process suited to operate the said reactor which houses a multitude of gas-tight and oxygen conductive membrane elements the external surfaces of which are arranged on the side of a reaction chamber to be filled with catalyst and which constitute, in conjunction with the membrane elements penetrable by oxygenous gas, a connection between the distribution chamber and a collection chamber and/or discharge section of the reactor. The reactor is characterised in that one or several spacer pieces establish a defined minimum distance between the external surface of a membrane element and the catalyst in the reaction chamber. | 01-15-2009 |
| 20090209790 | Catalytic Oxidation of Hydrocarbon Gas - A process for the catalytic oxidation of a hydrocarbon gas comprising the steps of releasing pulses of a compressed hydrocarbon gas into an expansion chamber ( | 08-20-2009 |
| 20090292148 | PROCESS FOR THE CONVERSION OF HYDROCARBONS TO OXYGENATES - The present invention provides a process, that has a reduced level of CO2 emissions, for the conversion of hydrocarbons into alcohol(s) in the presence of a catalyst. | 11-26-2009 |
| 568956000 | Heavy metal containing catalyst | 3 |
| 20090216052 | Novel Heteropolyanions With Late Transition Metal Addenda Atoms And Process For Their Preparation - The invention relates to polyoxometalates represented by the formula (A | 08-27-2009 |
| 20090227820 | GEOMETRICALLY SIZED SOLID SHAPED CARRIER FOR OLEFIN EPOXIDATION CATALYST - A geometrically shaped solid carrier is provided that improves the performance and effectiveness of an olefin epoxidation catalyst for epoxidizing an olefin to an olefin oxide. In particular, improved performance and effectiveness of an olefin epoxidation catalyst is achieved by utilizing a geometrically shaped refractory solid carrier in which at least one wall thickness of said carrier is less than 2.5 mm. | 09-10-2009 |
| 20100016644 | MALEIC ANHYDRIDE CATALYST AND METHOD FOR ITS PREPARATION - The present invention provides a process for producing a vanadium/phosphorus oxide catalyst by (i) preparing a catalyst precursor powder containing vanadium, phosphorus and an optional promoter element; (ii) converting the catalyst precursor powder into an activated catalyst by heat treatment; (iii) and compressing the activated catalyst into a desired shape to form the vanadium/phosphorus oxide catalyst. The vanadium/phosphorus oxide catalyst may be used in the production of maleic anhydride by the catalytic oxidation of hydrocarbon feed streams. | 01-21-2010 |
