http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103880005-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-318 |
| filingDate | 2014-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103880005-B |
| titleOfInvention | A kind of preparation method being rich in mesopore activated carbon |
| abstract | The present invention relates to the preparation field of porous charcoal, be specifically related to a kind of preparation method being rich in mesopore activated carbon, resol performed polymer and base polyurethane prepolymer for use as are mixed 1:0.5-5 in mass ratio, at room temperature stirs; Above-mentioned mixed solution is inserted in baking oven and make it solidification at 90-105 DEG C of dry 1-3 hour, naturally cool to room temperature afterwards; The polymer blend of solidification is carbon precursor, and be heated to 600-1000 DEG C with the temperature rise rate of 0.5-5 DEG C/min under nitrogen protection in charring furnace after, constant temperature 0.5-3 hour, then namely naturally cooling obtains the gac being rich in mesopore.Adopt the inventive method preparation to be rich in the technique of mesopore activated carbon simply, environmental friendliness, with low cost, the gac obtained by the method has activated carbon with rich mesoporous, the advantage that specific surface area is high. |
| priorityDate | 2014-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.