http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108786429-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88714a2d868af4ae5902e4a4803de5ba |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-102 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 |
| filingDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb49f236d3cec2847d034f66c890462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1961cd204954c0d6b998ecae05586518 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a43e54f284e459fa89c5ec5093c34150 |
| publicationDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108786429-A |
| titleOfInvention | A kind of preparation method of efficient stable desulfurizing agent |
| abstract | The present invention relates to a kind of preparation methods of efficient stable desulfurizing agent, belong to chemical technology field.The present invention is with water, lauryl sodium sulfate, potassium sulfate, styrene is that polystyrene microsphere is made in raw material, after high-temperature calcination generates desulfurizing agent, microspheroidal is formed on desulfurizing agent surface, the present invention also extracts bamboo fibre from bamboo chip, and carry out charing process, activated carbon is made after grinding, activated carbon can adsorb sulfur dioxide ingredient with high efficiency, the aperture in desulfurizing agent microstructure can also be improved, desulfurizing agent is set fully to be contacted with sulfurous gas, the present invention is using cerous nitrate as raw material, cerium oxide is made by the method for high temperature pyrolysis, cerium oxide is in sweetening process, hole can be generated in high-temperature calcination, porosity is larger, it is contacted with sulfurous gas fully, as metal oxide, the mechanical strength of itself is excellent, and the large specific surface area of microstructural surfaces, with larger surface-active, it has broad application prospects. |
| priorityDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.