http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205398514-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e19297db4195c1054a8c533cf9e9e84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-08 |
| filingDate | 2016-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c525675737518f73f64c7f689dacd85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3484bc194ca96cd8c9c4466283ea3bac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a43d8257f53b27dcbba416a0e14e98f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab2f4cc28bf4fac284be2e8f45bc3c55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17fcd93b08568335a96c4deebc276a54 |
| publicationDate | 2016-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205398514-U |
| titleOfInvention | Cyclohexanone refining plant in cyclohexanone production process |
| abstract | The utility model relates to a cyclohexanone refining plant in cyclohexanone production process adopts light tower, cyclohexanone tower, cyclohexanol tower and cyclohexanol recovery tower to constitute the cyclohexanone refining plant, and wherein light tower operating pressure is 53 KPa, and cyclohexanone tower operating pressure is 5 KPa, and cyclohexanol tower operating pressure is 50 KPa, and cyclohexanol recovery tower operating pressure is 6 KPa, and all vacuum pumping system adopt dry vacuum pump. The utility model discloses a dry vacuum pump has cancelled extraction tower, cyclohexane distillation column and waste water strip tower, drying tower and relevant equipment to reduce the steam consumption, reduced wastewater treatment capacity, need not consume the cyclohexane, adopt light tower overhead gas to give light tower feeding heating mutually, reduce light tower steam and circulating water consumption, adopt cyclohexanol tower overhead gas to give the heating of cyclohexanone tower reboiler mutually, reduce steam and circulating water consumption, increase cyclohexanol recovery tower system, increase cyclohexanol tata cauldron extraction volume reduces cyclohexanol tata cauldron temperature, reduces cyclohexanol and cyclohexanone polycondensation to reduce raw material consumption. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106943764-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018214-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018214-B |
| priorityDate | 2016-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.