Pavel Kortunov, Flemington US
Pavel Kortunov, Flemington, NJ US
Patent application number | Description | Published |
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20090211440 | Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials - The present invention relates to the selective separation of hydrogen (“H | 08-27-2009 |
20090211441 | Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials - The present invention relates to the selective separation of carbon dioxide (“CO | 08-27-2009 |
20090214407 | Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials - The present invention relates to the selective separation of carbon dioxide (“CO | 08-27-2009 |
20090216059 | Separation of methane from higher carbon number hydrocarbons utilizing zeolitic imidazolate framework materials - The present invention relates to the selective separation of methane (“CH | 08-27-2009 |
20120060686 | Mixed Amine and Non-Nucleophilic Base CO2 Scrubbing Process for Improved Adsorption at Increased Temperatures | 03-15-2012 |
20120061614 | NON-AQUEOUS AMINE SCRUBBING FOR REMOVAL OF CARBON DIOXIDE - A method is described for separating CO | 03-15-2012 |
20120063977 | IONIC LIQUIDS FOR REMOVAL OF CARBON DIOXIDE - Ionic liquids containing a cation with a potentially nucleophilic carbon atom bearing a relatively acidic hydrogen atom bonded to a potentially nucleophilic carbon atom, typically in the conjugated —NC(H)N— structure or a —NC(H)S— structure of imidazolium, imidazolidinium or thiazolium salts, can be capable of acting as sorbents for CO | 03-15-2012 |
20120063978 | IONIC LIQUIDS AS AMINE PROMOTER SOLVENTS FOR REMOVAL OF CARBON DIOXIDE - Ionic liquids are capable of acting as solvents for amine CO | 03-15-2012 |
20120063979 | High CO2 to Amine Adsorption Capacity CO2 Scrubbing Processes | 03-15-2012 |
20120063980 | Alkanolamine CO2 Scrubbing Process | 03-15-2012 |
20130243677 | AMINE TREATING PROCESS FOR SELECTIVE ACID GAS SEPARATION - A process for the selective separation of hydrogen sulfide from gas mixtures containing carbon dioxide as well as other acidic gases uses severely sterically hindered amino alcohol absorbents based on amino alcohols and ethers containing secondary nitrogen atoms hindered by an alpha tertiary carbon atom. Preferred absorbents include 2-(N-methylamino)-2-methylpropan-1-ol, (2-(N-ethylamino))-2-methylpropan-1-ol, (2-(N-isopropylamino)-2-methylpropan-1-ol, SBAE (2-(N-sec-butylamino)-2-methylpropan-1-ol) and (2-(N-t-butylamino)-2-methylpropan-1-ol. | 09-19-2013 |
20140030177 | HIGH CYCLIC CAPACITY AMINES FOR HIGH EFFICIENCY CO2 SCRUBBING PROCESSES - A high cyclic capacity carbon dioxide scrubbing process contacts a gas stream containing carbon dioxide in a sorption zone with a liquid scrubbing solution of a low molecular weight sterically hindered amine, particularly a secondary alkanolamine or aminoether at a high concentration, typically at least 3.5M and at a temperature of at least 30° C. to sorb the carbon dioxide into the solution and form a rich stream of the sorbed carbon dioxide in the solution in the form of dissolved amine carbamate and/or alkanolamine bicarbonate. The rich stream is then passed from the sorption zone to at least one regeneration zone and the sorbed carbon dioxide is desorbed as gas from the solution to form a lean solution containing a reduced concentration of sorbed carbon dioxide relative to the rich stream; the lean stream is then returned to the sorption zone for a further sorption cycle. | 01-30-2014 |
20150027055 | SEPARATION OF HYDROGEN SULFIDE FROM NATURAL GAS - A process for increasing the selectivity of an alkanolamine absorption process for selectively removing hydrogen sulfide (H | 01-29-2015 |
20150027056 | SEPARATION OF HYDROGEN SULFIDE FROM NATURAL GAS - A process for increasing the selectivity of an alkanolamine absorption process for selectively removing hydrogen sulfide (H | 01-29-2015 |