http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102671921-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10a2ae8c42878e3e9888f81e4b0ac444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab7a34569c447cd68dd59a8d4d75eeb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_712d7ba8f6e840ce7d10addbdee7842b |
| publicationDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102671921-B |
| titleOfInvention | Waste liquid crystal display panel treatment and resource recycling method |
| abstract | A waste liquid crystal display panel treatment and resource recycling method includes recycling organic ingredients of waste liquid crystal display panels in a vacuum pyrolysis furnace in a vacuum pyrolysis manner at first so as to obtain pyrolysis oil, pyrolysis gas and glass plates containing vacuum pyrolysis residues; then crushing the glass plates into particles with the sizes smaller than 1.00mm; and adding ammonium chloride accounting for 50% of glass powder by weight at least, reducing pressure, chloridizing and extracting indium so as to obtain indium chloride with the purity higher than 99%. Indium recycling rate is higher than 90%. The waste liquid crystal display panel treatment and resource recycling method has the advantages of high efficiency, zero pollution, high resource recycling rate, simplicity in operation and the like, and is suitable for large-scale industrial application in environment-friendly and resource recycling type enterprises, a treatment process is clean, any toxic and harmful substances are not discharged to environments, and organic matters, rare metal indium and glass in the waste liquid crystal display panels are almost recycled completely. |
| priorityDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.