| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc076da6f9af1789dd137acbda9fae10 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-364 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb4d8034fc437c0f3fe3528e7234afb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d73291136ec15cbe2e6e132be59e008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b104a04eba7590942e6954c29e541d6 |
| publicationDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210082928-A |
| titleOfInvention |
Superoleophobic-superhydrophobic hollow fiber membrane for membrane distillation (md) in anaerobic wastewater treatment, and fabricating method for the same |
| abstract |
In an anaerobic wastewater treatment system in which the membrane distillation (MD) process and the anaerobic reactor process are linked, the membrane wetting phenomenon is prevented by surface modification of the hollow fiber membrane so that the membrane of the membrane distillation (MD) process has super oil repellency and superhydrophobic properties. can be prevented Accordingly, the removal efficiency can be increased, and the PVDF hollow fiber separation membrane surface-modified to have super oil repellency-superhydrophobic properties is applied to the anaerobic wastewater treatment process for wastewater treatment and the membrane distillation (MD) process. Provided are a super oil-repellent-superhydrophobic hollow fiber separation membrane exclusively for membrane distillation for anaerobic wastewater treatment that can be used for a long time and can increase the amount of methine and hydrogen sulfide, which are advantages of an anaerobic reactor, and a manufacturing method thereof. |
| priorityDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |