| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_032212869e4e3642a48da44457d1194a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-104 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 |
| filingDate |
2019-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f114ad6e6bc3a47dd29f680cfee1f978
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bb5be12e24bca90607dae1b4c2e213c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b26fbd9905c903fffdd8401c357a8951 |
| publicationDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020071237-A1 |
| titleOfInvention |
System and method for recovering nitrogenous compounds from a gas stream |
| abstract |
Methods of producing a treated gas by removing nitrogenous compounds are disclosed. Methods of recovering nitrogenous compounds from a gas stream are disclosed. Methods of producing a fertilizer product from organic waste are disclosed. The methods may include introducing a gas stream having nitrogenous compounds into a nitrogenous liquid containing a salt of ammonia to absorb the nitrogenous compounds in the liquid and produce a treated gas. The methods may also include controlling the pH of certain solutions or introducing an oxidant into certain solutions to produce nitrogen ions. Systems for removing nitrogenous compounds including a reaction subsystem, an oxidation control subsystem, a dissolved solids concentrator, and a recirculation line are also disclosed. The systems may be employed to remove nitrogenous compounds from a gas stream, recover the nitrogenous compounds from the gas stream, or produce a fertilizer product from the recovered nitrogenous compounds. |
| priorityDate |
2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |