http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106115645-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32 |
| filingDate | 2016-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106115645-B |
| titleOfInvention | A kind of production method of feed-level calcium biphosphate |
| abstract | The present invention discloses a kind of production method of feed-level calcium biphosphate, and the production method is：Concentrated phosphoric acid is mixed with calcium carbonate, using reacting heat evaporation moisture, is crushed and screened to obtain the final product；The concentrated phosphoric acid is concentrated in vacuo through two sections by phosphoric acid,diluted and is prepared, the phosphoric acid,diluted is prepared using liquid extraction, phosphorus ore used removes alkaline-earth metal ions using acid solution, the production method is directly dry-mixed using phosphoric acid by wet process and calcium carbonate, steam can be evaporated using reaction heat, obtains feed-level calcium biphosphate, no longer needs to be dried, it is simple for process, energy saving and cost. |
| priorityDate | 2016-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.