| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_752564e8b5dea229714aa1e23d7394d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70e8339cc17aedd1c75df3cfa86464cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0288 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-384 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-14 |
| filingDate |
2011-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75ffe1e2862167e973a14cd249bb952
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f456645e84615f659cdc271389f295 |
| publicationDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011319659-A1 |
| titleOfInvention |
Method for producing methionine |
| abstract |
A method for producing methionine includes a hydrolyzing step of hydrolyzing 5-(β-methylmercaptoethyl)hydantoin, and a crystallizing step of crystallizing with carbon dioxide introduced into a reaction solution after hydrolysis, to obtain methionine. In the crystallizing step, as carbon dioxide introduced into the hydrolysis reaction solution, carbon dioxide that is separated in a carbon dioxide separation section from a reformed gas formed by steam reforming reaction in a steam reformation section and carbon dioxide that is separated in an exhaust gas separation section from a combustion exhaust gas generated by pure oxygen combustion in a hydrocarbon heating furnace and a reformation reaction heating furnace are used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9206120-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015284323-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11180447-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9518734-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10981735-B2 |
| priorityDate |
2010-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |