| Patent application number | Description | Published |
|---|
| 20080223215 | CO2 RECOVERY SYSTEM AND WASTE-PRODUCT REMOVING METHOD | 09-18-2008 |
| 20100005722 | SYSTEM FOR COLLECTING CARBON DIOXIDE IN FLUE GAS - A system for collecting carbon dioxide in flue gas includes a stack that discharges flue gas discharged from an industrial facility to outside, a blower that is installed at the downstream side of the stack and draws the flue gas therein, a carbon-dioxide collecting device that collects carbon dioxide in the flue gas drawn in by the blower, and a gas flow sensor arranged near an exit side within the stack. A drawing amount of the flue gas by the blower to the carbon-dioxide collecting device is increased until an flow rate of the flue gas from the stack becomes zero in the gas flow sensor, and when the discharged amount of flue gas from the stack becomes zero, drawing in any more than that amount is stopped, and the carbon dioxide in the flue gas is collected while the flue gas is drawn in by a substantially constant amount. | 01-14-2010 |
| 20100170396 | CO2 OR H2S REDUCING SYSTEM AND METHOD OF REDUCING CO2 OR H2S | 07-08-2010 |
| 20100180764 | ABSORBENT, CO2 OR H2S REDUCING APPARATUS, AND CO2 OR H2S REDUCING METHOD USING ABSORBENT - An absorbent according to the present invention absorbs CO | 07-22-2010 |
| 20100307344 | CO2 RECOVERING APPARATUS | 12-09-2010 |
| 20100319531 | CO2 RECOVERING APPARATUS AND METHOD | 12-23-2010 |
| 20100319532 | CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD - Provided are a CO | 12-23-2010 |
| 20100322842 | CO2 RECOVERING APPARATUS AND METHOD | 12-23-2010 |
| 20110041685 | CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD | 02-24-2011 |
| 20110071318 | METHOD AND APPARATUS FOR PRODUCING MONO-LOWER-ALKYL MONOALKANOLAMINE - A reaction column ( | 03-24-2011 |
| 20110092355 | RECLAIMING APPARATUS AND RECLAIMING METHOD - A reclaiming apparatus | 04-21-2011 |
| 20110135550 | CO2 RECOVERY SYSTEM AND CO2 RECOVERY METHOD - [Object] To further reduce the concentrations of basic amine compounds remaining in decarbonated flue gas. | 06-09-2011 |
| 20110158891 | CO2 RECOVERY SYSTEM AND CO2 RECOVERY METHOD - To further reduce the concentrations of basic amine compounds remaining in decarbonated flue gas. | 06-30-2011 |
| 20120285171 | HEAT RECOVERY SYSTEM AND HEAT RECOVERY METHOD OF CO2 RECOVERY UNIT - A heat recovery system of a CO | 11-15-2012 |
| 20120318141 | CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD | 12-20-2012 |
| 20130087041 | RECLAIMING APPARATUS AND RECLAIMING METHOD - In a reclaiming apparatus ( | 04-11-2013 |
| 20130164203 | CO2 RECOVERY SYSTEM AND CO2 RECOVERY METHOD | 06-27-2013 |
| 20130189174 | CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD - Provided are a CO | 07-25-2013 |
| 20130192470 | CO2 RECOVERY SYSTEM | 08-01-2013 |
| 20130206000 | RECLAIMING APPARATUS AND RECLAIMING METHOD - A reclaiming apparatus | 08-15-2013 |
| 20130206010 | CO2 RECOVERY SYSTEM - A CO2 recovery system according to the present invention includes: a CO | 08-15-2013 |
| 20130291717 | CO2 RECOVERY SYSTEM AND CO2 RECOVERY METHOD - A CO2 recovery system includes an absorber | 11-07-2013 |
| 20140013945 | CO2 RECOVERY DEVICE AND CO2 RECOVERY METHOD | 01-16-2014 |
| 20140056792 | ABSORBENT, CO2 OR H2S REDUCING APPARATUS, AND CO2 OR H2S REDUCING METHOD USING ABSORBENT - An absorbent according to the present invention absorbs CO | 02-27-2014 |
| 20140086798 | SYSTEM FOR COLLECTING CARBON DIOXIDE IN FLUE GAS - A system for collecting carbon dioxide in flue gas includes a stack that discharges flue gas discharged from an industrial facility to outside, a blower that is installed at the downstream side of the stack and draws the flue gas therein, a carbon-dioxide collecting device that collects carbon dioxide in the flue gas drawn in by the blower, and a gas flow sensor arranged near an exit side within the stack. A drawing amount of the flue gas by the blower to the carbon-dioxide collecting device is increased until an flow rate of the flue gas from the stack becomes zero in the gas flow sensor, and when the discharged amount of flue gas from the stack becomes zero, drawing in any more than that amount is stopped, and the carbon dioxide in the flue gas is collected while the flue gas is drawn in by a substantially constant amount. | 03-27-2014 |
| 20140086799 | SYSTEM FOR COLLECTING CARBON DIOXIDE IN FLUE GAS - A system for collecting carbon dioxide in flue gas includes a stack that discharges flue gas discharged from an industrial facility to outside, a blower that is installed at the downstream side of the stack and draws the flue gas therein, a carbon-dioxide collecting device that collects carbon dioxide in the flue gas drawn in by the blower, and a gas flow sensor arranged near an exit side within the stack. A drawing amount of the flue gas by the blower to the carbon-dioxide collecting device is increased until an flow rate of the flue gas from the stack becomes zero in the gas flow sensor, and when the discharged amount of flue gas from the stack becomes zero, drawing in any more than that amount is stopped, and the carbon dioxide in the flue gas is collected while the flue gas is drawn in by a substantially constant amount. | 03-27-2014 |
| 20140150653 | CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD | 06-05-2014 |
| 20140234192 | THREE-COMPONENT ABSORBENT, AND DEVICE AND METHOD FOR REMOVING CO2 AND/OR H2S - 1) A first amine, which is a straight chain secondary monoamine, 2) a second amine, which is a cyclic secondary polyamine as a reaction accelerator, and 3) a third amine, which is an amine consisting of one selected from a cyclic amine group constituted from a secondary or tertiary amino group or a straight chain amine group with high steric hindrance are mixed to obtain an absorbent. By the synergistic effect thereof, absorption properties to CO | 08-21-2014 |
| 20140245888 | CO2 RECOVERY APPARATUS AND CO2 RECOVERY METHOD | 09-04-2014 |
