http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102089810-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-1418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-14 |
| filingDate | 2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102089810-B1 |
| titleOfInvention | Process for the production of hydroxylamine by reduction of nitrate or nitrogen monoxide |
| abstract | The present invention provides i) hydroxylamine production zone a) hydrogen-containing gas, b) phosphate-containing acidic aqueous solution, and c) nitrate or nitrogen monoxide dissolved in the phosphate-containing acidic aqueous solution; ii) in the hydroxylamine production zone, nitrate or nitrogen monoxide is reduced with hydrogen to produce hydroxylamine; iii) in the hydroxylamine removal zone, remove hydroxylamine from the phosphate-containing acidic aqueous solution; iv) nitrite gas and / or nitrate is added to the phosphate-containing acidic aqueous solution; v) circulating the phosphate-containing acidic aqueous solution to the hydroxylamine production zone, characterized in that a portion of the phosphate-containing acidic aqueous solution is removed, and phosphoric acid is added to the residual phosphate-containing acidic aqueous solution, A method for continuously preparing hydroxylamine; A method for producing oxime therefrom; A method for producing lactam therefrom; And fertilizer products produced therefrom: |
| priorityDate | 2012-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.