| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0264fc2eb4bbd442d17641367cd967d5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C27-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-00 |
| filingDate |
1999-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb61f7eeeee636e8f7291e97557f36bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2563c45bb1d0536cb58e40bc23c380e |
| publicationDate |
2000-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SK-180899-A3 |
| titleOfInvention |
Process for the removal of the organic and/or inorganic acids from splitting products |
| abstract |
Process for removing (in)organic acids from an aralkyl hydroperoxide decomposition product comprises: (a) extracting the product with an extractant; (b) treating the organic phase with an ion exchanger; (c) distilling the organic phase to obtain an aqueous phase containing organic acids; and (d) treating the aqueous phase with an ion exchanger. An Independent claim is also included for a process for removing (in)organic acids from an aralkyl hydroperoxide decomposition product, comprising: (i) adding an alkaline phenol stream to the decomposition product; (ii) extracting the mixture with an extractant; and (iii) treating the organic phase with an ion exchanger. |
| priorityDate |
1999-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |