http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2427420-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ec4c24bd1ba3e733b168f0b9a2ee281 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2010-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f8028325d57209af7706c39cc1d82bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41e7959a6a56713d86274563db7429d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_979813cb8cafacca4fe0968ee7424c5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1029230a804f2a1228bfd5f0bb3fef86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3139a9233614ca957a1553bae24658d |
| publicationDate | 2011-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2427420-C1 |
| titleOfInvention | Method of producing complex sorbent |
| abstract | FIELD: chemistry. ^ SUBSTANCE: invention relates to methods of producing adsorptive materials. Opal-cristobalite rock from the Zikeevsk deposit and tripoli undergo hydrolysis in hot alkaline solution containing K3[Al(OH)6]. After hydrolysis, the suspension mixture is put into a sealed reactor and held at temperature 150C for 5 hours, diluted with water, treated with sulphuric acid solution and dried. ^ EFFECT: high sorption capacity, improved ion-exchange properties, selectivity with respect to calcium and magnesium salts, heavy metal cations (Cd, Cu, Zn, Co), as well as 137Cs radionuclides. ^ 3 cl, 2 dwg, 3 tbl |
| priorityDate | 2010-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.