http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111408355-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_616b071a8f2decfc2ed30a71524e6f76 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G14-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G14-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G14-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-08 |
| filingDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8070573895e4d13720b4904fb8172bfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7db5862174e257800ff25d127a5e2ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f5229e62271a237f19a46256f31c6fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66191fffeda0b3976178867e67d2717f |
| publicationDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111408355-A |
| titleOfInvention | A kind of resin-based adsorbent and its preparation method and application |
| abstract | The invention relates to the technical field of functional polymers, and specifically discloses a resin-based adsorbent and a preparation method and application thereof. The preparation method of the resin-based adsorbent is as follows: using amine compounds, phenolic compounds and formaldehyde as raw materials, carrying out a polymerization reaction to obtain an intermediate resin containing an amine group; dissolving the intermediate resin in a mixture of ethanol-haloalkane In the solution, a quaternization reaction is performed, a soluble transition metal salt solution is added, and a complexation reaction is performed to obtain the resin-based adsorbent. The resin-based adsorbent prepared by the invention has good thermal stability, and the maximum sulfur capacity is 13.27 mg/g. The resin-based adsorbent after adsorbing sulfide is regenerated, and the regenerated resin-based adsorbent is reused five times. The removal rate of the compound can still reach more than 98%, and it has high adsorption performance and multiple recycling performance, and has good economic and environmental benefits. |
| priorityDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.