http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201317407-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0adf1df7e1f5232a5ed7fe5cdbaecdeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dad48bf73342f631a5e0315a32e246d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B28-06 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74673d0c4801557bd37cb0637bbfec53 |
| publicationDate | 2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201317407-A |
| titleOfInvention | Vacuum cycle refining solar grade polycrystalline germanium equipment and solar grade polycrystalline germanium refining method |
| abstract | The vacuum cycle refining solar grade polycrystalline germanium equipment of the present invention comprises a vacuum degassing furnace and a circulating vacuum processing furnace. The liquid helium raw material is loaded in a ladle barrel placed in a vacuum degassing furnace, and the pressure of the vacuum degassing furnace and the circulating vacuum processing furnace is controlled, and an inert gas introducing device is used, so that the liquid helium can be stirred and the like to achieve the removal. The purpose of impurities. With the apparatus of the present invention, a predetermined concentration of polycrystalline germanium solution can be directly produced, which greatly shortens the time and cost required for the production of polycrystalline germanium. |
| priorityDate | 2011-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.