http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108299669-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2303-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-04 |
| filingDate | 2018-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108299669-B |
| titleOfInvention | Hydrophobic porous starch and its use in the adsorption of oils |
| abstract | The invention relates to the field of environment-friendly materials, in particular to hydrophobic porous starch and application thereof in oil adsorption. Combined enzymatic pretreatment, Octenyl Succinic Anhydride (OSA) hydrophobic modification and Al 3+ α -amylase and glucose glucoamylase are subjected to synergistic treatment to form holes from the surface to the inside on the surface of starch granules and form porous starch, the oil absorption rate of the hydrophobic porous starch is increased along with the increase of the hydrolysis rate and can reach 52.3% to the maximum, the adsorption rates on corn oil, engine oil and diesel oil are respectively 80.4%, 52.3% and 41.9%, the water absorption rate in an oil-water system is only about 6%, the oil-water selectivity is good, and the oil retention is good. |
| priorityDate | 2018-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.