http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106117000-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06 |
| filingDate | 2016-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106117000-B |
| titleOfInvention | A kind of method that lignin prepares benzene and its derivative |
| abstract | The present invention relates to a kind of methods that lignin technical field of comprehensive utilization more particularly to lignin prepare benzene and its derivative；In the atmosphere of argon gas, catalyst, lignin and reaction medium are poured into after mixing in miniature closed reactor, 450-550 DEG C is warming up to the heating rate of 5-80 DEG C/min, it is kept for 20-150 minutes, reaction was completed, after reacting cooling, reaction product is filtered, is separated, collection obtains liquid phase component；The additional amount of the catalyst is the 5%~200% of lignin quality, and the additional amount of the reaction medium is 10-80 times of lignin quality；The catalyst is selected from least one of transition-metal catalyst, active carbon, silicon carbide, the active carbon of carrying transition metal, the silicon carbide of carrying transition metal；The reaction medium is selected from one of propyl alcohol, butanol；The liquid phase component carries out molecular sieve drying and dehydrating, obtains final products；The present invention can significantly improve the content of final products small molecular aromatic hydrocarbon. |
| priorityDate | 2016-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.