http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112250536-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3269d4eef520d763258b5f16267423ef |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 |
| filingDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_432c9e7cb5a109960f9305b2323a2c43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fd4cc4a4b1ee43a5e32bbf30505c4f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_036b1762a92f73758e2e4668e214a912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eccc24f8a38d6f393a9c916b9631d31d |
| publicationDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112250536-A |
| titleOfInvention | Method and device for separating carbon nonaarene mixture |
| abstract | The invention belongs to the technical field of separation of multi-methyl aromatic hydrocarbon compounds, and particularly relates to a method and a device for separating a carbon nonaromatic hydrocarbon mixture. The method comprises the following steps: introducing a carbon nonaromatic hydrocarbon mixture with a boiling point lower than 164.5 ℃ and a boiling point higher than 165.5 ℃ after removing light components into an extraction rectification tower, and carrying out extraction rectification in the presence of a first extracting agent, wherein the first extracting agent is a mixed solution containing trimethyl trimesate and n-octanol. The method and the device provided by the invention can separate and purify the effective components in the refinery byproduct resources, have wide product application range and greatly improved additional value, and realize the comprehensive utilization of precious resources. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114213208-A |
| priorityDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.