http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100661284-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01M2200-012 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01M1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01M1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B28-12 |
| filingDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f500a0b02aedb11faab01e26ce87afc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_634739253839e5a5895570eb1f03a08c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_826ec47d2d7364cd53f97efd60bc57ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50256d09f606b8751ae592b8396cc823 |
| publicationDate | 2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100661284-B1 |
| titleOfInvention | Polysilicon Production Method Using Fluidized Bed Reactor |
| abstract | The present invention relates to a method for producing polycrystalline silicon (polycrystalline silicon or multicrystalline silicon or polysilicon or poly-Si), more specifically, a fluidized bed reactor that can be operated stably at high pressure for a long time for mass production of particulate polycrystalline silicon It relates to a polysilicon production method using.n n n To this end, the present invention comprises the steps of having a fluidized bed reactor consisting of a reaction tube and a reactor shell divided into an inner zone and an outer zone; Maintaining a difference between the pressure in the outer region and the pressure in the inner region to 1 bar or less through a process of adjusting the pressure difference adjusting means; Supplying a flowing gas to the silicon particle layer in the reaction tube by the flowing gas injection means; Supplying a reaction gas containing a silicon element to the silicon particle layer by a reaction gas injection means; Supplying an inert gas to the outer region to maintain the outer region in an inert gas atmosphere; Heating the inner region and / or the outer region by a heater; Discharging the polycrystalline silicon particles produced in the inner region of the reaction tube from the inner region to the outside of the fluidized bed reactor; It provides a method for producing polycrystalline silicon using a fluidized bed reactor comprising the step of discharging the discharge gas including the flow gas, the unreacted reaction gas, the reaction product gas passing through the silicon particle layer to the outside of the reactor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10081003-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9815041-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101851543-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012170888-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012170888-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101450532-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101987129-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180031226-A |
| priorityDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.