| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_199450d8e2d705a2b559ce4c32e5dcb3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A21D2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-56 |
| filingDate |
2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f64a3c9a4b7266b014810d026b3fde93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_222e5265e1f07c83b1b48fd541249357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc1bf9c541a9c70035ac97d78ca6fedd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2287c9e19d4a40297260290bad2e500 |
| publicationDate |
2010-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7705180-B2 |
| titleOfInvention |
Process for the preparation of lactic acid or lactate from a magnesium lactate comprising medium |
| abstract |
The present invention relates to an improved process for the preparation of lactic acid and or lactate from a magnesium lactate comprising medium. In said process, magnesium lactate is reacted with a hydroxide of sodium, calcium, and/or ammonium at a pH range between 9 and 12, preferably between 9.9 and 11, to form a lactate of sodium, potassium, calcium and/or ammonia and magnesium hydroxide. With the process according to the invention a lactate salt is formed and magnesium hydroxide. It is essential that said so-called SWAP reaction is conducted within a specific pH range: It was found that when conducting the SWAP reaction at a pH range between 9 and 12 magnesium hydroxide particles are formed which can easily be separated from the lactate salt solution formed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8772440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022195480-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013225787-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014287466-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11279964-B2 |
| priorityDate |
2004-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |