http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109574039-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54ce6df8c768a48bb605f5fb9846f401 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-249 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-02 |
| filingDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70155c8d12bcc7861396dd85dca06edc |
| publicationDate | 2019-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109574039-A |
| titleOfInvention | A kind of flyash produces the drying system of ammonia sulfate crystal in alumina process |
| abstract | The present invention discloses the drying system of ammonia sulfate crystal in a kind of flyash production alumina process, including calcining furnace, pipeline, blower, pipeline, drying equipmentï¼›Calcining furnace is connect by pipeline with blower, drying equipment is connect by pipeline with blower, drying equipment is connect by rubber conveyer with ammonium sulfate evaporation and crystallization system, and drying equipment furnace is connect by flue with cottrell, and cottrell is connect by exhaust blower with chimney.The present invention can reduce energy consumption and production costs, and not influence on material composition. |
| priorityDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.