Sericin-based hydrogel and preparation method and application of carbonized product of sericin-based hydrogel
The invention discloses a sericin-based hydrogel and a preparation method and application of a carbonized product of the sericin-based hydrogel, and relates to the technical fields of biomass resource recycling, water pollution control and carbon adsorbent preparation. According to the preparation m...
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| creator | HU HONGMEI LI SHIWEI ZHANG XIAONING CHEN ZHENYU JI YANSONG XIAO YUTING |
| description | The invention discloses a sericin-based hydrogel and a preparation method and application of a carbonized product of the sericin-based hydrogel, and relates to the technical fields of biomass resource recycling, water pollution control and carbon adsorbent preparation. According to the preparation method of the sericin-based hydrogel and the carbonized product thereof, sericin protein in silk reeling wastewater is taken as a main raw material, sericin protein/carboxymethyl chitosan (SS/CMCS) composite hydrogel is prepared under 3V direct-current voltage by utilizing an electro-deposition technology, and then the sericin protein/carboxymethyl chitosan (SS/CMCS) composite hydrogel is prepared through a specific carbonization process to prepare the carbonized product of the sericin-based hydrogel and the carbonized product of the sericin-based hydrogel. According to the method, the SS/CMCS composite gel is prepared into a sericin-based carbon adsorbent (SC) with a three-dimensional pore structure, methylene blue |
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According to the preparation method of the sericin-based hydrogel and the carbonized product thereof, sericin protein in silk reeling wastewater is taken as a main raw material, sericin protein/carboxymethyl chitosan (SS/CMCS) composite hydrogel is prepared under 3V direct-current voltage by utilizing an electro-deposition technology, and then the sericin protein/carboxymethyl chitosan (SS/CMCS) composite hydrogel is prepared through a specific carbonization process to prepare the carbonized product of the sericin-based hydrogel and the carbonized product of the sericin-based hydrogel. 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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Sericin-based hydrogel and preparation method and application of carbonized product of sericin-based hydrogel |
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