http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102847612-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f0ad8476aa4a80345a4710c801c441a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate | 2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d4f05dfe80535466ee75fe5f7083d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85783fe091a61a63eb606af733074f4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_604c2fcc951024749e059cf98af001d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c069f6dd9297ee251a43902f7333bce9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6da08e67378c1b9a741ec669a2ed679b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_638570c6ffa2de2088fbaeaee6358141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a2c39545af8617c9f6c48ab0f741418 |
| publicationDate | 2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102847612-B |
| titleOfInvention | Biodiesel for coal flotation and preparation method of biodiesel |
| abstract | The invention discloses biodiesel for coal flotation and a preparation method of the biodiesel and belongs to the technical fields of utilization of waste oil, preparation of biodiesel and preparation and application of coal flotation agents. The biodiesel is characterized in that the content of fatty acid methyl ester in the biodiesel is higher than 63%, the content of fatty acid monoglyceride is lower than 25%, the content of diglyceride is lower than 10%, and the content of triglyceride is lower than 2%. The preparation method comprises the steps that waste oil serves as a raw material, SO42 is loaded through mesopore silicon oxide, mesopore zirconium oxide or porous zirconium oxide, the biodiesel is obtained by catalytic esterification, and the biodiesel can serve as a flotation agent used in coal flotation. The waste oil serves as a raw material in preparation of the biodiesel. The biodiesel is used in the coal flotation, the production cost of the flotation agent can be reduced greatly, a new purpose of the biodiesel is developed, and the biodiesel is non-toxic and innocuous, capable of degrading biologically and is an effective coal flotation agent. |
| priorityDate | 2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.