| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6101b3325eae5736899b4fd6f60dcc98 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-024 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-00 |
| filingDate |
2014-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59bf98c28097b6135570275b62ec3049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def6e9d2136fced89fb680fa2d38e0a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117e22ce590600e270757845455a3471 |
| publicationDate |
2015-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015057470-A1 |
| titleOfInvention |
Process for cullet beneficiation |
| abstract |
A process for cullet beneficiation by precipitation. A mass of cullet is melted to form a body of molten glass having a heavy metal concentration of greater than 100 ppm. A precipitate agent is introduced into the body of molten glass to form a heavy metal-containing precipitate phase and a liquid beneficiated glass phase within the body of molten glass. The precipitate phase may have a density greater than that of the liquid beneficiated glass phase. Thereafter, the liquid beneficiated glass phase is physically separated from the precipitate phase. The separated the liquid beneficiated glass phase has a reduced concentration of heavy metals, as compared to the concentration of heavy metals in the body of molten glass. |
| priorityDate |
2013-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |