| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1db82c6bb3381bbca94284cfd9b8fe91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ab69e8ec9e4e9b5d9689eeb11844688 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2009-0086 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-58 |
| filingDate |
2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2227b8fec64fe7bf4c6cbe5d354de92f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7d991be0edc6d2550fb303f3fc4230b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faf7abb51303dfb1ebec140df28bb9c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aac0bfde71cdd5f7de3506ab42915cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f15eb6fe8dcf016fa36dc578fcdba1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87638b0eaf61987436cb3f4c63cdaef9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d53c054f21b535c55bb9507bce818c5 |
| publicationDate |
2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017017246-B1 |
| titleOfInvention |
METHOD FOR CONTINUOUS PREPARATION OF APPARENT HIGH DENSITY METHIONE CRYSTAL |
| abstract |
METHOD FOR CONTINUOUS PREPARATION OF APPARENT HIGH DENSITY METHIONE CRYSTAL. The present invention relates to a method for the continuous preparation of high bulk density methionine crystals. The method process is as follows: a hydrolyzate, which is obtained from a reaction of 5-(β-methylthioethyl)hydantoin and a potassium carbonate solution, is mixed with an externally circulating material from a DTB neutralization crystallizer with a gas phase neutralization section; after the mixture is cooled, the mixture enters a liquid distributor from a neutralizing region at the top of the crystallizer; the mixture is sprayed into droplets or drops of liquid in carbon dioxide gas for the neutralization reaction and then naturally falls into a crystallization region at the bottom to be mixed with a material in the region; the mixture grows into small crystals in a system to form crystals with larger particle diameters and meanwhile new crystal nuclei are formed; in a settling region in the middle part of the crystallization region, crystals with larger particle diameters sink in a (...) collector. |
| priorityDate |
2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |