http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107098803-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J25-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate | 2017-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107098803-B |
| titleOfInvention | Method for separating, purifying and degrading lignin |
| abstract | The invention relates to a method for separating, purifying and degrading lignin, which comprises the following steps: (1) crushing for the first time; (2) carrying out first enzymolysis; (3) crushing for the second time; (4) carrying out second enzymolysis; (5) and (4) degrading the lignin of the enzymolysis residues. The invention provides a novel extraction method for preparing lignin with high purity and complete structure, and serial catalysts (such as solid acid heteropolyacid salt-Raney nickel) are adopted to carry out high-efficiency catalytic degradation on the extracted lignin so as to obtain an aromatic platform compound; the invention can provide a new way for the utilization of lignin in biomass refining, and can reduce the pollution caused by direct discharge of lignin. |
| priorityDate | 2017-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.