http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104560939-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-10 |
| filingDate | 2014-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104560939-B |
| titleOfInvention | A kind of preparation method of bacteria carrier particle |
| abstract | The invention discloses a kind of preparation method of bacteria carrier particle, including：Step 1：Make core A:Core A is the coccoid particle being prepared by mixing into by filler, expanding agent and adhesive, is then dried；Step 2：In core A external applications oxireme, oxirane or polyvinyl chloride as sealant B, turn into an enclosed interior and contain cuniculate bead；Step 3：In suitable culture medium, bacterium is cultivated by progressively amplification, to the 5th generation, is concentrated with high speed centrifugation, controls 0~4 DEG C of temperature, mixed with encapsulating layer C；Step 4：The encapsulating layer C of mixing is coated in bead surface, forms the outer layer of bacterium embedded particles；Step 5：Under 0~4 DEG C of temperature conditions, the particle is squeezed into CaCl 2 The immobilization particle of crosslinking shaping about 4~6mm diameters in solution.The beneficial effects of the invention are as follows：It is easy to cultivate bacterium in wastewater disposal basin, particle is capable of the bacterium of high capacity. |
| priorityDate | 2014-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.