http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140005820-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-1418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0fc0d1aec51875f1ae0766417bfa7a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b80d89e8282dc0043f618feb46883b9a |
| publicationDate | 2014-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140005820-A |
| titleOfInvention | Method for preparing hydroxylamine by reduction of nitrate or nitrogen monoxide |
| abstract | The present invention provides i) a hydroxylamine production zone with a) a hydrogen-containing gas, b) a phosphate-containing acidic aqueous solution, and c) a nitrate or nitrogen monoxide dissolved in the phosphate-containing acidic aqueous solution; ii) in the hydroxylamine production zone, reducing nitrate or nitrogen monoxide with hydrogen to produce hydroxylamine; iii) in the hydroxylamine removal zone, remove hydroxylamine from the phosphate-containing acidic aqueous solution; iv) adding nitrous acid gas and / or nitrate to the phosphate-containing acidic aqueous solution; v) circulating the phosphate-containing acidic aqueous solution to the hydroxylamine production zone, wherein a portion of the phosphate-containing acidic aqueous solution is removed and phosphoric acid is added to the residual phosphate-containing acidic aqueous solution, Continuous process for preparing hydroxylamine; A method of preparing an 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.