http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242269-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-50 |
| filingDate | 2013-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103242269-B |
| titleOfInvention | A kind of preparation method of furfural |
| abstract | The invention provides a kind of preparation method of furfural, belong to chemosynthesis technical field.The method with pentose and biomass for raw material, with the sulfonic acid (PEG-OSO of Polymer-Supportedn 3 h, PS-PEG-OSOn 3 h) be catalyzer, Manganous chloride tetrahydrate is additive, at 1-butyl-3-Methylimidazole hexafluorophosphate ([BMIM] PFn 6 ) in ionic liquid solution, one kettle way obtains furfural, enormously simplify reaction process, improves productive rate, reduces production cost; And catalyzer be easy to reclaim and recycle, be separated and aftertreatment technology simple; Raw material and all ingredients of employing are nontoxic, and production process is pollution-free, corrosion-free to equipment, environmental friendliness. |
| priorityDate | 2013-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.