http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104046516-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-04 |
| filingDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104046516-B |
| titleOfInvention | Ultrasonic wave added soybean deodorized sludge esterification prepares the method for biofuel |
| abstract | The invention discloses the method that ultrasonic wave added soybean deodorized sludge esterification prepares biofuel, belong to technical field of biodiesel preparation.First the method adopts after sulfuric acid catalysis esterification through soybean deodorized sludge, the mode that employing is progressively lowered the temperature removes plant sterol wherein, then the soybean deodorized sludge of pre-esterification is placed in double-frequency pulse ultrasound reactor and reacts, after reaction terminates, after washing, dehydration, distillation, obtain biofuel.The present invention adopts double-frequency pulse counter current ultrasonic wave to assist soybean deodorized sludge to prepare biofuel can to reduce catalyst levels, reduce energy expenditure saving time. |
| priorityDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.