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Updated: Jun 23, 2026

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一个多重的Kirkendall策略,用于将纳米尺寸的零价值铁转化为高活性的芬顿式催化剂,用于有机物降解

Jianhua Qu1, Zhuoran Li1, Fuxuan Bi1

  • 1School of Resources and Environment, Northeast Agricultural University, Harbin 150030, China.

Proceedings of the National Academy of Sciences of the United States of America
|September 19, 2023
PubMed
概括

硫化和添加生物炭在纳米尺寸的零价值铁 (nZVI) 中产生纳米裂,增强固硫酸盐激活,以有效去除三乙烯. 这种新的催化剂设计显著降低了所需剂量,并提高了降解性能.

关键词:
基肯戴尔效应是什么意思电子转移是电子的转移.纳米裂纹的纳米裂纹是什么硫酸盐激活激活的方法没有价值铁的零价值铁.

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相关概念视频

Heterogeneous Catalysis01:22

Heterogeneous Catalysis

Heterogeneous catalysis involves a catalyst in a different phase from the reactants. It is a process where the catalyst and the reactants are in distinct phases, typically solid and gas or liquid.Most heterogeneous catalysts are metals, metal oxides, or acids. The list includes transition metals like iron (Fe), cobalt (Co), nickel (Ni), palladium (Pd), platinum (Pt), chromium (Cr), manganese (Mn), tungsten (W), silver (Ag), and copper (Cu). These metals possess partially vacant d orbitals that...