Patent application number | Description | Published |
20120017762 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 01-26-2012 |
20120247144 | OPERATING MEDIUM FOR AN ABSORPTION REFRIGERATION DEVICE - The invention relates to an operating medium for an absorption refrigeration device, comprising 5 to 30 wt % water and 65 to 95 wt % of a sorption agent comprising lithium bromide and at least one ionic liquid and wherein the sorption agent comprises ionic liquid and lithium bromide in a weight ratio of 0.5:1 to 5:1, having a lower friction coefficient compared to an operating medium comprising water and lithium bromide. | 10-04-2012 |
20120308458 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 12-06-2012 |
20130031930 | ABSORPTION HEAT PUMP WITH SORBENT COMPRISING LITHIUM CHLORIDE AND AN ORGANIC CHLORIDE SALT - An absorption heat pump with a sorbent which comprises lithium chloride and at least one salt Q | 02-07-2013 |
20130031931 | ABSORPTION HEAT PUMP WITH SORBENT COMPRISING A LITHIUM SALT AND AN ORGANIC SALT WITH THE SAME ANION - An absorption heat pump with a sorbent comprising a lithium salt and at least one organic salt with an organic cation Q | 02-07-2013 |
20130118350 | Method and Device for Separating Acid Gases from a Gas Mixture - The invention is directed to a method for separating acid gases from a gas mixture in which the gas mixture is contacted with an absorption medium which comprises water and at least one amine and has a phase-separation temperature in the range from 0 to 130° C. In addition, the invention is directed to a device which can be used for carrying out this method. | 05-16-2013 |
20130219949 | WORKING MEDIUM FOR ABSORPTION HEAT PUMPS - A working medium comprising at least one refrigerant, at least one monohydric aliphatic alcohol having from 6 to 10 carbon atoms and at least one ionic liquid composed of at least one organic cation and at least one anion shows an improved efficiency COP in an absorption heat pump compared to working media which do not contain an alcohol having from 6 to 10 carbon atoms. | 08-29-2013 |
20140090558 | ABSORPTION MEDIUM AND METHOD FOR ABSORPTION OF AN ACID GAS FROM A GAS MIXTURE - An absorption medium which comprises water, an amine (A) of formula (I) | 04-03-2014 |
20140105801 | METHOD FOR ABSORPTION OF CO2 FROM A GAS MIXTURE - A method of absorbing CO | 04-17-2014 |
20140120016 | METHOD FOR ABSORPTION OF CO2 FROM A GAS MIXTURE - A method of absorbing CO | 05-01-2014 |
20140356268 | METHOD AND ABSORPTION MEDIUM FOR ABSORBING CO2 FROM A GAS MIXTURE - The absorption of CO | 12-04-2014 |
20140360369 | PROCESS FOR THE ASBORPTION OF CO2 FROM A GAS MIXTURE WITH AN ABSORPTION MEDIUM COMPRISING AMINES - An absorption medium comprising water and at least one amine of formula (I) | 12-11-2014 |