| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d16bdef9cb57bdcf9768f86ecc6b890d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fe9548e7cafd418f6a3a05b057de873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_058e0be30e00d53858c67167df60aed5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2ff7900cf4f5427b5db2d3b00a8492e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3e18da884a116487696aa60e9febd92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-526 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 |
| filingDate |
2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4664e8b3631082c1120c07d144a775d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b824d179b8a6686344eb96182be67bb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63a7a099cd90141e31cb861885ce99f1 |
| publicationDate |
2013-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013049114-A1 |
| titleOfInvention |
Simultaneous high efficiency capture of co2 and h2s from pressurized gas |
| abstract |
Low-cost and energy-efficient C0 2 and H 2 S capture is provided obtaining greater than 99.9% capture efficiency from pressurized gas. The acid species are captured in an ammonia solution, which is then regenerated by stripping the absorbed species. The solution can capture as much as 330 grams of C0 2 and H 2 S per 1000 gram of water and when regenerated it produces pure pressurized acid gas containing more than 99.7% C0 2 and H2S. The absorption of the acid species is accomplished in two absorbers in-series, each having multiple stages. More than 95% of the acid species are captured in the first absorber and the balance is captured in the second absorber to below 10ppm concentration in the outlet gas. The two absorbers operate at temperatures ranging from 20-70 degrees Celsius. The two absorbers and the main stripper of the alkaline solution operate at similar pressures ranging from 5-200 bara. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2969136-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8945292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013247766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9884289-B2 |
| priorityDate |
2011-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |