http://rdf.ncbi.nlm.nih.gov/pubchem/patent/UA-87055-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b546650c803703a8c79e6c2b7db380f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-44 |
| filingDate | 2013-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f10c64f7c9d5d04fda4f0a63abd379a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf50ad53d640c6fa1a94e913730452e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80666bd2e25615257a5b6b71026ead74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_843d33653074832bd7f65d148d7d8743 |
| publicationDate | 2014-01-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | UA-87055-U |
| titleOfInvention | METHOD OF NITRIC ACID CONCENTRATION WITH PRODUCTION OF CALCIUM NITRIC |
| abstract | The method of concentrating nitric acid to obtain calcium nitrate involves the distillation of solutions of unconcentrated nitric acid with the removal of water vapor and concentrated nitric acid and dilute acid solution of calcium nitrate, the preparation of acidic dilute solution of calcium nitrate and lime product the other part of the calcium nitrate solution and the subsequent return of the obtained concentrated solution of calcium nitrate for distillation. Distillation is carried out in two stages. |
| priorityDate | 2013-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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