http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110790637-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7876 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-68 |
| filingDate | 2018-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110790637-B |
| titleOfInvention | Method for producing 2, 6-xylenol by phenol alkylation |
| abstract | The application discloses a method for producing 2, 6-xylenol by phenol alkylation, which is characterized by comprising the following steps: continuously passing raw material gas containing phenol and methanol through a reactor containing an alkylation catalyst in sequence for alkylation reaction to obtain 2, 6-xylenol; wherein the reactor comprises a first reactor and a second reactor, and the feed gas sequentially and continuously passes through the first reactor and the second reactor; the alkylation catalyst comprises a molecular sieve. The selectivity of 2, 6-xylenol in the reaction product obtained by the method can reach 99%, and the catalyst has good stability. The production process has no equipment corrosion, is an environment-friendly 2, 6-xylenol production process, and has good industrial application prospect. |
| priorityDate | 2018-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.