| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cb5aacab28d350c46c6b8c6abc78831 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2215-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-2021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1023 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8625 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate |
2018-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79c1780a27403853b0ddf98b8c770f8 |
| publicationDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020082201-A1 |
| titleOfInvention |
Process and system for tail gas treatment |
| abstract |
Presented is a process for treating a tail gas having nitrogen oxides and an alkyl nitrite. The process comprises contacting the tail gas with an alkyl alcohol in the presence of oxygen to absorb the alkyl nitrite, contacting the resulting absorbed gas with a reducing gas in the presence of a catalyst to reduce the nitrogen oxides, and washing the absorbed and reduced gas to generate a treated tail gas. Also provided is a system for treating a tail gas having nitrogen oxides and an alkyl nitrite. The treated tail gas has a low nitrogen oxide content and a low alkyl nitrite content. |
| priorityDate |
2018-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |