| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d40aeee259eaf84365053376533a1bd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B7-2016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-364 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 |
| filingDate |
1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18123f62eef28516c55f4ef5caf88193 |
| publicationDate |
1999-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19738056-A1 |
| titleOfInvention |
Denitrification of combustion plants |
| abstract |
For denitrifying exhaust gases, urea is added to the gas in the form of granules which have been ground by a fan blower (27) and/or a grinder. The granules are inserted into the suction opening of the fan blower, which is a component of the pneumatic conveyor system. The fan blower has an operating speed of min. 1500 rpm and pref. 3000 rpm. The ground material passes through a sieve with a mesh width of 0.09 mm giving a residue of <= 40 wt%. The feed capacity is at a rate of 1-3 standard m<3> of air per kg of granules. A cooling lance (29) is at the entry point for the granules, to cool the granular material below its softening point. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012146462-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110614019-A |
| priorityDate |
1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |