http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112899313-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P2201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 |
| filingDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112899313-B |
| titleOfInvention | An acidic deep eutectic solvent and its preparation and application in pretreatment of straw to improve enzymatic hydrolysis efficiency |
| abstract | The invention discloses an acidic deep eutectic solvent, its preparation and its application in pretreating straw to improve enzymatic hydrolysis efficiency. The acidic deep eutectic solvent is prepared by reacting the quaternary ammonium salt containing benzene ring and organic acid, and the application method of the obtained acidic deep eutectic solvent in the pretreatment of straw to improve the efficiency of enzymatic hydrolysis is as follows: firstly, the straw is mixed with DES solvent for pretreatment, Then the extraction of lignin and the enzymatic hydrolysis and saccharification of straw residues are carried out. In the invention, the straw lignin removal rate reaches 75-84%, the cellulose retention rate reaches 90%, and the straw residue enzymatic hydrolysis efficiency reaches 71-89%. The invention can efficiently separate the straw components at a lower temperature and in a shorter time, improves the removal rate of lignin while highly retaining the cellulose components, and improves the efficiency of enzymatic hydrolysis and saccharification. |
| priorityDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.