http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111747560-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9828195f544908da32400526c4c4ee71 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-50 |
| filingDate | 2020-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3358abca23004a43c4a605bed3b123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9e2cfca6104b294272b8da51d28f7cd |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111747560-A |
| titleOfInvention | System and method for treating and recycling J acid |
| abstract | The invention discloses a system and a method for treating and recycling J acid, which comprises the steps of separating the J acid from waste water by utilizing an extraction process so as to remove aromatic compounds in the waste water, and then degrading other organic matters in the waste water by utilizing an efficient ozone catalytic oxidation method so as to enable the organic matters to reach the emission standard. For the separated J acid-containing extract, the invention utilizes alkali liquor to carry out back extraction, so that J acid is separated from an organic phase in the form of J acid salt, thereby realizing the recycling of an organic extractant, and finally, the J acid is recycled by acidification. The method for treating and recycling the J acid is simple, easy to operate and low in cost, and the used extracting agent has high extracting efficiency on the J acid and can be repeatedly recycled. The invention realizes the low-cost and high-efficiency treatment of the J acid-containing wastewater, effectively recycles the J acid, and simultaneously discharges the wastewater up to the standard, thereby achieving the purpose of resource recycling. |
| priorityDate | 2020-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.