http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112760436-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a319e8a0df02b39e09b03566fd240930 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0da75944891c35625dc83d9b060acac |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B2400-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B2400-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C2201-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-02 |
| filingDate | 2021-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e6acafc94287210cfec905245523d7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39b578a6a40d352f3578e019761460a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a481e42673a9763b3e0e77d56f03d5b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e860b036a9dcb219309c10aba3af324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60c9a32bdc03aea375c2d78e2d96ea14 |
| publicationDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112760436-A |
| titleOfInvention | System and method for steel slag waste heat recovery and resource comprehensive utilization |
| abstract | The invention relates to a system and a method for steel slag waste heat recovery and resource comprehensive utilization, belonging to the technical field of steel slag recovery, and comprising an exchange heat device, a pressure hot stuffy device, a mixing device, a grinding device and a magnetic separation device which are sequentially arranged along the flowing direction of steel slag; the heat exchange device adopts fused salt heat exchange and is used for primary cooling of the steel slag, and the heat exchange device is connected with a fused salt steam device; the pressure hot stifling device is used for secondary cooling of the steel slag and adopts water cooling, and the pressure hot stifling device is connected with a steam-water heat exchange device; a cooling medium outlet of the steam-water heat exchange device is communicated with a cooling medium inlet of the molten salt steam device; after the steel slag is cooled in two stages, the steel slag enters a mixing device to be uniformly mixed with the admixture in proportion, and then the steel slag is ground into fine powder by a grinding device, and then iron powder is separated from the fine powder by a magnetic separation device. The invention realizes the dual utilization of waste heat recovery and resource utilization of the high-temperature steel slag and solves the problem of environmental pollution of the high-temperature steel slag. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113698115-A |
| priorityDate | 2021-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.