| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac91d7b8da58e6b0b2f77afa997e59b8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-146 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-322 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44 |
| filingDate |
2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_341f09098679272cfc690565c408bd56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20fcbf7d502a7d442e06b5e664010f04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ff1d6076aede80f3d14562539d968a |
| publicationDate |
2017-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BE-1024147-B1 |
| titleOfInvention |
PROCESS FOR PURIFYING AQUEOUS LACTIC ACID SOLUTION |
| abstract |
The invention relates to a process for the purification of an aqueous lactic acid solution in which a) concentration of the lactic acid solution is carried out until a concentration of between 85 and 95% is reached. in a single step of the concentrated stream obtained in (a) in a stream comprising purified lactic acid, a stream comprising volatile impurities and a stream comprising heavier impurities. After concentration of the lactic acid solution, the concentrated solution can be stored for a maximum of 24 hours. |
| priorityDate |
2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |