http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105617978-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02 |
| filingDate | 2016-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105617978-B |
| titleOfInvention | Room temperature CO absorption2Support type MgO/ γ-Al2O3The preparation method of adsorbent |
| abstract | The present invention is a kind of room temperature CO absorption 2 Support type MgO/ γ Al 2 O 3 The preparation method of adsorbent, steps are as follows：(1) P123 and inorganic aluminate, magnesium salts are stirred evenly in distilled water, at 20~60 DEG C stir 8~for 24 hours, obtain colloidal sol；(2) 3mol/L sodium aluminate solutions are added into colloidal sol, continues heating stirring, the suspension of Mg, Al mixed hydroxides is prepared through double hydrolysis；(3) suspension is transferred in the reaction kettle of inner liner polytetrafluoroethylene, 12~36h of hydro-thermal at a temperature of 80~120 DEG C obtains hydrothermal product；(4) it centrifuges, be dried in vacuo, grind and roast successively after hydrothermal product cooling, the adsorbent is made.The present invention is directly prepared for the predecessor of the adsorbent in double hydrolysis reactions, instead of conventional γ Al 2 O 3 Load the infusion process of magnesium salts；Used inorganic aluminate, magnesium salts are cheap and nontoxic, preparation condition is mild, and prepared adsorbent is at room temperature to CO 2 With excellent absorption property and stable circular regeneration absorption property. |
| priorityDate | 2016-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.