| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 |
| filingDate |
2001-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa2b723dee417d83af98f50f4a52daf |
| publicationDate |
2002-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002226413-A |
| titleOfInvention |
Method for recovering cycloalkanone and cycloalkanol |
| abstract |
(57) [Problem] To provide a method for recovering cycloalkanone and cycloalkanol, which can effectively recover cycloalkanone and cycloalkanol and can obtain wastewater with low COD load. SOLUTION: An alkaline waste liquid generated by subjecting an oxidation reaction solution of cycloalkane to alkali decomposition is evaporated, and the condensate is subjected to a concentration treatment with a reverse osmosis membrane to obtain a concentrated solution containing cycloalkanone and cycloalkanol at a high concentration. And COD To obtain a lightly loaded permeate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108217802-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108217802-A |
| priorityDate |
2001-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |