http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208279337-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_810c804d207d77a4c278a759d4330a55 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34daf0f71581327d4ca397f5aab921ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610f50cbe977bc6d846413693fbc67df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1d92746432c72482ece5aab83470470 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd20e2544179b0b2fa648f6e5d9b2c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d597f18266f01cffa3281c07b374a10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9558c7a7fb9fbd4ac97cdb5e480d9093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c74b92bf450f1e2e3231f82177d4c266 |
| publicationDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208279337-U |
| titleOfInvention | A kind of methanol-to-olefins sour water stripper |
| abstract | A kind of methanol-to-olefins sour water stripper, including the return tank between stripper, thick ketone tank and setting stripper and thick ketone tank, the first condenser is arranged by piping connection in the gaseous phase outlet position of the stripper top, the outlet port of first condenser is connected by pipeline with the entrance of return tank, the gaseous phase outlet position of the return tank, which is equipped with, is arranged the second condenser by piping connection, second condenser is equipped with first outlet and second outlet, and the first outlet position on second condenser accesses ambient systems by pipeline and carries out freshening to gas phase；The beneficial effects of the utility model are: the second condenser is arranged in return tank gaseous phase outlet position, by the main component at the top of return tank be acetone butanone vapor condensation at liquid phase, into thick ketone tank, then the external world is delivered to by pump, reduce accumulation of the ketone in system, the COD in washing water can be greatly reduced, to reduce the steam consumption of Wastewater Stripping Tower. |
| priorityDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.