http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013128899-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9080d63f8da0a644b6e7b9fcdcf6f306 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 |
| filingDate | 2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_377b7a2a72cae8809a102c5fe46d805d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1a7b362314cd8ba969e0bfbfde21196 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d348e95b46f162acb5a4c7f2e6ecbfd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b079554706abb8c2255ee8a19643c1e |
| publicationDate | 2013-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013128899-A |
| titleOfInvention | CO2 recovery device control method |
| abstract | A control method for a CO 2 recovery apparatus that quantitatively analyzes the degree of deterioration of an amine absorbing solution and supplies the absorbing solution and an oxidation-inhibiting substance in accordance with the analysis value, thereby controlling the composition of the absorbing solution to be constant. I will provide a. SOLUTION: The product of the molar amount of inorganic acid and inorganic ionic valence and the molar amount of organic acid generated are calculated from the measured concentrations of organic acid and inorganic acid in the lean absorbent after removal of CO 2 from the regeneration tower 13. The alkanolamine concentration in the absorption tower 1 was controlled within a predetermined range by adding an equivalent amount of alkanolamine to the absorption liquid, and the measured value of the organic acid concentration increased more than 10 percent from the previous value. In this case, an oxidation inhibitor is added from the tank 33 to control the oxidation inhibitor concentration within a predetermined range, and when the amount of inorganic acid produced exceeds a predetermined ratio of the absorption liquid amount, a part of the absorption liquid from the absorption tower 1 Is extracted and introduced into the reclaiming device 24, and the thermostable amine salt concentration is controlled within a predetermined range. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2021229185-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108970334-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108970334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3978099-A4 |
| priorityDate | 2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.