http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111254706-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-37 |
| filingDate | 2020-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111254706-B |
| titleOfInvention | Preparation method of functional fiber material for decoloring aqueous-phase dye |
| abstract | The invention discloses a preparation method of a functional fiber material for decoloring aqueous-phase dye, which comprises the following steps: A. pretreatment of fiber materials: carrying out impurity removal pretreatment on the fiber material; B. in-situ growth of an aminated modified zeolitic imidazolate framework (ZIF-8) on a fiber: and loading the aminated and modified ZIF-8 onto the pretreated fiber by adopting an in-situ growth method, washing with water, and drying to obtain the functional fiber material. According to the invention, the ZIF-8 modified by ethylenediamine is loaded on the fiber in situ to prepare the functional fiber material, and the adsorption performance and the photocatalytic performance of the ZIF-8 on the dye are utilized, so that the organic dye can be effectively adsorbed and degraded under the irradiation of visible light, and the functional fiber material can be used for decoloring the dye in reclaimed water or waste water in printing and dyeing. The invention has simple preparation process, good dye solution decolorization effect and can be repeatedly used. |
| priorityDate | 2020-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.