http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102489500-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30b32f8534f1992dbb09477789ad41ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-06 |
| filingDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce67da39dca437b393c8a2a23df0894a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ebe3cc70ff8bfcd7106d3be7a2891a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c78fc5cbb2ed38f058d6759f4045ae1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84acbfd70e34a947384e408d23b9c82f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72dd9cdc64c441418d5173471746ca00 |
| publicationDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102489500-B |
| titleOfInvention | Low-temperature vibration thermal desorption device for contaminated soil and low-temperature vibration thermal desorption method for contaminated soil |
| abstract | The invention discloses a low-temperature vibration thermal desorption device for contaminated soil and a low-temperature vibration thermal desorption method for the contaminated soil. The contaminated soil enters a vibration bed through a spiral conveying pipe, is propelled from a feeding port to a discharging port in a vibrating manner and is heated by hot air during propelling so that the temperature of the contaminated soil gradually rises. When the contaminated soil is positioned in the front of the vibration bed, a large amount of water and parts of volatile/semi-volatile organic pollutants in the contaminated soil volatilize, and are discharged from the front of the vibration bed into the atmosphere sequentially after the tertiary treatment of cyclone dust removal, bag dust removal and water-curtain dust removal and organic pollutant removal. When the contaminated soil reaches the rear of the vibration bed, residual water and a large number of volatile/semi-volatile organic pollutants in the contaminated soil volatilize, are discharged from the rear of the vibration bed, are led into a combustor after cyclone dust removal and bag dust removal and are decomposed at a high temperature in the combustor. When reaching the tail of the vibration bed, the contaminated soil is discharged from the discharging port of the vibration bed after being cooled by cold air. The low-temperature vibration thermal desorption method is applied to treating the contaminated soil, so that purifying effect can reach 80%-90%. |
| priorityDate | 2011-12-15-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 18.