| PIEZOACTIVE PHOTOCATALYST BASED ON POLYVINYLIDENE FLUORIDE NANOFIBRES with the addition of hydrated nitrate salts | |
| 2024-02-08 | |
| 专利权人 | UNIV DAGESTAN STATE (UYDA-Non-standard) |
| 申请日期 | 2024-02-08 |
| 专利号 | RU2826061-C1 |
| 成果简介 | NOVELTY - Invention relates to the technology of producing new promising hybrid catalysts based on a piezoelectric polymer of polyvinylidene fluoride (PVDF) with the addition of hydrated nitrate salts of Ca, Mg or Zn as a filler for solving the problem of purifying water from organic dyes. Piezophotocatalyst, which is a nanofibre based on a PVDF polymer matrix with additives of a hydrated salt Ca(NO3)2×4H2O, or Mg(NO3)2×6H2O, or Zn(NO3)2×6H2O, is intended for catalytic decomposition of organic compounds in solution, is able to convert mechanical and light energy into chemical energy in oxidation-reduction processes. USE - Chemistry. ADVANTAGE - Higher rate of decomposition of organic compounds in solution, reduced contamination of waste water, as well as rejection of catalysts based on dispersed powder semiconductors and expensive precious metals. 1 cl, 9 dwg, 8 ex |
| IPC 分类号 | B01J-031/02 ; B01J-031/26 ; B01J-035/39 ; C02F-001/30 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18201 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV DAGESTAN STATE (UYDA-Non-standard) |
| 推荐引用方式 GB/T 7714 | ORUDZHEV F F,SELIMOV D A,SABLE D S,et al. PIEZOACTIVE PHOTOCATALYST BASED ON POLYVINYLIDENE FLUORIDE NANOFIBRES with the addition of hydrated nitrate salts. RU2826061-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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