http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2015382630-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ab69e8ec9e4e9b5d9689eeb11844688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1db82c6bb3381bbca94284cfd9b8fe91 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2009-0086 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-28 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/B01D9-0054 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 |
| filingDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f84f9e81755266c65da6f4a351bb924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed4f14344de90dd7561510411cfab758 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf58516c589084b2451b7833b272a2dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_230efc6e62864fda8ce133c51e105655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2adf3d0adaf09d3f579a5666297d963 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c2c25a0e03fbb73c1bc185c937ca5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab8e200df07e955cd97a686e237d7445 |
| publicationDate | 2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2015382630-A1 |
| titleOfInvention | Method for continuous preparation of high bulk density methionine crystal |
| abstract | The present invention relates to a method for the continuous preparation of high bulk density methionine crystals. The process of the method is as follows: a hydrolysate, which is obtained from a reaction of 5-(β-methylthioethyl)hydantoin and a potassium carbonate solution, is mixed with an external circulation material from a DTB neutralization crystallizer having a gas phase neutralization section; after the mixture is cooled, the mixture enters a liquid distributor of a neutralization region in the upper part of the crystallizer; the mixture is sprayed in liquid droplets or trickles into carbon dioxide gas for neutralization reaction, and then naturally falls into a crystallization region in the lower part to be mixed with a material in the region; the mixture grows on small crystals in a system to form crystals having larger particle diameters, and meanwhile new crystal nucleuses are formed; in a settling region in the middle part of the crystallization region, the crystals having larger particle diameters sink into an elutriation leg, while the small crystals circulate with the external circulation material, and a part of the external circulation material is used for elutriating the crystals in the elutriation leg, and another part of the same is used for mixing with the hydrolysate; and the crystals in the elutriation leg are separated, washed and dried to obtain the high bulk density methionine product. |
| priorityDate | 2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.