http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021348116-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce21551e2de7111caa6f148683179dc8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-12 |
| filingDate | 2021-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15c2cd822fa98f77037698a39f7c4130 |
| publicationDate | 2021-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021348116-A1 |
| titleOfInvention | Spirulina cultivation process |
| abstract | The invention relates to a method of cultivating spirulina ( Arthrospira platensis ) in a temperate or northern climate, comprising a period of reproduction of the spirulina strain and a period of dormancy of the spirulina strain when the night temperature of the cultivation tank falls below the limit of 17° C., preferably below the limit of 18° C. or 19° C. or even 20° C., in which, in order to put said spirulina strain into dormancy, a sample volume of the reproduction medium of said strain is taken and placed in conditions of reduced luminosity compared to a sunlight of normal intensity generally borne by said strain during the reproduction period during periods of light alternating with periods of darkness, the said sampling volume is maintained at a temperature of between 5 and 20° C., preferably between 10 and 18° C., under reduced agitation compared with agitation during the reproduction period, at a pH of at least 9, preferably at least 9.5 or at least 10 feeding the sample volume every 4 to 7 days with 5-15%, preferably 10%, of the sample volume of a composition comprising about 1 g/L sea salt, 6 g/L sodium bicarbonate, 2.5 g/L potassium nitrate, 1 g/L potassium sulfate and/or magnesium sulfate, and about 3 g/L sodium and/or calcium carbonate. |
| priorityDate | 2020-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.