http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2274652-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-10 |
| filingDate | 2004-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd2228d341e713360087ab4764ff1352 |
| publicationDate | 2006-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2274652-C2 |
| titleOfInvention | Method for processing rubber-technical article waste and other polymeric waste |
| abstract | FIELD: chemical technology. n SUBSTANCE: invention relates to a chemical method for processing waste of rubber-technical articles and domestic waste. Method involves depolymerization of the parent materials with addition of an organic solvent to obtain condensate and depolymerizate. Superheated organic solvent at temperature 200-500°C under pressure 0.1-0.3 bar is used as an organic solvent. Depolymerization is carried out by using gas torch forming in Laval's nozzle and representing products of high-temperature cracking of a mixture of organic solvent and depolymerizate. Part of depolymerizate is fed into furnace by high-pressure pump wherein it is heated to temperature 600-650°C and recovered to the depolymerization zone for high-temperature cracking through Laval's nozzle with separation for fractions. Invention provides simplifying technology and decreasing the cost in waste processing. n EFFECT: improved processing method. n 1 dwg |
| priorityDate | 2004-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 17.