http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111701571-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f90c1df3857ee72900e0015c75caecd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44dcc8f1c19075876b865e92fe64eb96 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91d3f3f666676514afb0b5f955b4ca1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c54685a8b35d12aac05e5335218ef92d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b59cb32b9c2966b48e332f0237ca0470 |
| publicationDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111701571-A |
| titleOfInvention | Adsorbent for removing urea and its preparation method, application and adsorption device |
| abstract | The invention provides an adsorbent for removing urea and a preparation method, application and adsorption device thereof, and relates to the technical field of biomedicine. The adsorbent is prepared by the following method: adding a carbon-based carrier in the process of preparing the Zn-ZIF-based metal-organic framework material, and sequentially performing high-temperature carbonization and low-temperature oxidation on the obtained carbon-doped Zn-ZIF-based metal-organic framework material. . The present invention is based on that nitrogen atoms or oxygen atoms in urea molecules can bond between zinc atoms on the surface of ZnO, and a carbon material is designed as a carrier, a metal-organic framework material is used as a precursor, carbonized at high temperature and then oxidized to obtain a carbon material- Nano-zinc oxide composite adsorbent. The adsorbent is simple to prepare, has high adsorption capacity, high selectivity, good biocompatibility and blood compatibility, and relatively low cost, and the adsorption effect is not affected by the pH value of the peritoneal dialysis fluid. Excessive urea offers a new treatment. |
| priorityDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.