http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106582272-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-40086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-48 |
| filingDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106582272-B |
| titleOfInvention | The desulfurizing and purifying technique of sour water stripping ammonia |
| abstract | The present invention provides a kind of desulfurizing and purifying technique of sour water stripping ammonia, and capital equipment includes two catalysis oxidations that can be series-parallel absorption desulfurizing and purifying towers, filling can hot recycling desulfurizing decontaminating agent, set heat exchanger tube in bed；10-60 DEG C of operation temperature, H in ammonia after processing 2 S≤3ug/g, SO 2 ≤ 3ug/g, organic sulfur≤3ug/g are substantially free of phenol/quinones, cyanogen class, hydro carbons；When desulfurizing and purifying tower hot recycling, the elemental sulfur for adsorbing deposition is condensed into liquid sulfur recovery, contains organic sulfur, phenol/quinones, cyanogen class, hydrocarbon, NH 3 、CO 2 Exhaust gas be incorporated to stripper overhead richness H 2 S gas pipeline, goes combustion furnace of sulfur recovery device to handle, or goes burn-up to empty into flare line. |
| priorityDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.