| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32260d8b93ef37639f57fb1f65e8a5fa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B13-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J6-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00 |
| filingDate |
2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_249a4f6408b8789db9c05a1bf876b8f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dbacc9bf98c3b2116f30ed9505ea39f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44b3b704c7c20897bc5531be4d048559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ba0a414051c8aab4d3089c8467ef57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c9fed7a3b30fbd482feb503bd246156 |
| publicationDate |
2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11434146-B2 |
| titleOfInvention |
Method for producing metal oxides by means of spray pyrolysis |
| abstract |
A process for producing a metal oxide powder by flame spray pyrolysis wherea) a stream of a solution containing at least one oxidizable or hydrolysable metal compound is atomized to afford an aerosol by means of an atomizer gas,b) this aerosol is brought to reaction in the reaction space of the reactor with a flame obtained by ignition of a mixture of fuel gas and air,c) the reaction stream is cooled andd) the solid product is subsequently removed from the reaction stream, whereine) the reaction space comprises one or more successive double-walled internals, wherein the wall of the double-walled internal facing the flame-conducting region of the reaction space comprises at least one slot through which a gas or vapour is introduced into the reaction space in which the flame is burning andf) the slot is arranged such that this gas or vapour brings about a rotation of the flame. |
| priorityDate |
2017-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |