http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009142538-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4107a7591b76465e0f33fb03de5874c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfbbd09049e08afc8b0995307edf77a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-10773 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-035 |
| filingDate | 2009-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62d1b397688e26d210586fa163ee782 |
| publicationDate | 2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2009142538-A1 |
| titleOfInvention | Method for producing polycrystalline silicon |
| abstract | The invention relates to a polycrystalline silicon production method. The inventive method involves supplying a gas mixture based on a silicon-containing gas to a reduction reactor via a tube system and precipitating silicon on heated surfaces in such a way that an effluent gas mixture is formed. The silicon precipitation process is simultaneously carried out in at least two reactors which are connected in series by the tube system for transporting the gas mixture. Then, the gas mixture used for the operation of all the reactors is supplied at entry into the first reactor and is continuously transmitted through all the connected in series reactors. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012086777-A1 |
| priorityDate | 2008-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.