| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e663a57d048402cc5ef1cd2b1d3bf7fc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-14 |
| filingDate |
2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f7f8866a9268ba8449685e4b9bf4b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d3e20633b39b3acc2b82599b8d3e0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fcfbf9aeec03467705544c983d433d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2b124d1dd69a36e7469abed47f667a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_165f7160054c04f7f51187148b5b6098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f0f9f54bd35d7a5b9c6fe8723c9928e |
| publicationDate |
2013-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130055047-A |
| titleOfInvention |
A method for separating and purifying 2,6-dimethylnaphthalene from hydrotreated light cycle oil |
| abstract |
The present invention uses a multistage distillation system to remove impurities to remove 2,6-dimethylnaphthalene components having a purity of 99wt% or more from the catalytic cracking gas which removes impurities such as sulfur and nitrogen through hydrogenation. Concentrate and increase the concentration of 2,6-dimethylnaphthalene in the cake that is separated into the solid phase by using a multi-step solvent crystallization method. A method for separating and purifying high purity 2,6-dimethylnaphthalene in an economical way without loss of yield. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190088252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200100217-A |
| priorityDate |
2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |