http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2471708-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c32dc81efcb2681766ac574b58ad8a7e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-16 |
| filingDate | 2011-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10b7156c07e72c08323715facf2b4c12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6c2075afa30fbc576680dcec3f5eb94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23375aed5fb91c0a5a5b73723966fd9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c77efec34a0322979fa260af8d58bbc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b98fe13a26102280a6d8178220ca74bb |
| publicationDate | 2013-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2471708-C1 |
| titleOfInvention | Method of obtaining active coal |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to field of production of active coals, used in systems of respiratory tract protection, as well as in industrial gas-purifying installations. Method of active coal obtaining includes impregnation of coal base grains, representing active coal, which contains 1.0-1.5 wt %, potassium, and has volume of sorbing pores 0.5-0.6 cm 3 /g. Impregnation is performed with solution with temperature 40-55°C, containing salts of copper, chrome, silver and triethylene diamine. Substances are contained in solution with their weight ratio (4.5-7.0):(1.2-2.5):(0.04-0.06):(0.4-0.6), taken by weight of dry active coal. n EFFECT: claimed method makes it possible to obtain active coal, possessing increased soption activity on cyanogen chloride in conditions of high relative humidity. n 3 ex |
| priorityDate | 2011-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.