http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2296624-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c7cc420fe6d3b96a0562bb195eae0f0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B9-04 |
| filingDate | 2000-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c528d78cb4b3eae072e0b280a4a1705 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f4a3c9c78cbc641f2c591d3aaa3230d |
| publicationDate | 2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2296624-C2 |
| titleOfInvention | Heat-and-power station ash-and-slack waste processing method |
| abstract | FIELD: heat-and-power engineering. n SUBSTANCE: processing consists in separation of glass microspheres from total waste mass by agitating slurry for 10-12 min while maintaining liquid-to-solids ratio between 3:1 and 5:1 followed by settling and removal of microspheres from the slurry surface. Separation of non-burned organic residues is performed after they are reduced to fragments (90% of class 0.044 mm) in flotation process, which is carried out at initial pH 7 and flotation pH 9 employing kerosene in amounts 45-70 kg/t in main flotation and 25-40 kg/t in control flotation. Flotation is followed by step-by-step magnetic separation, first in week magnetic field at 50-150 mTl and then in magnetic fields of gradually increased intensity: from 500 to 1700 mTl with steps of 200 mTl. n EFFECT: increased integrated recovery of all valuable constituents of ash-and-slack waste. n 4 cl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2632081-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2476270-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2588521-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2598613-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2614003-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2489214-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2601648-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2557265-C2 |
| priorityDate | 2000-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.