http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109399686-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K50-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K40-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K40-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K50-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K20-24 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109399686-B |
| titleOfInvention | Preparation method of hydroxyl calcium carbonate and application of hydroxyl calcium carbonate in field of animal feed |
| abstract | The invention discloses a preparation method of hydroxyl calcium carbonate for animal feed, which comprises the following steps: adding a calcium source into water, heating, adding bicarbonate while stirring, reacting at constant temperature, cooling and crystallizing after the reaction is finished, filtering and drying to obtain the calcium hydroxycarbonate. The preparation method has the advantages of milder reaction rate, controllable process, more uniform product particles, less byproduct generation, high bioavailability of the hydroxyl calcium carbonate product and low processing cost. The invention also discloses the application of the hydroxyl calcium carbonate in the field of animal feed, and when the hydroxyl calcium carbonate is used in pig feed, the addition amount is 1-12kg/t of compound feed; when the feed is used for poultry feed, the addition amount is 1-23kg/t compound feed; when the feed is used for ruminant feed, the addition amount is 0.1-4kg/t total mixed ration feed. The application can neutralize acidic substances in the feed and prevent or delay feed deterioration. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.