Results 1 to 10 of about 4,566 (106)
Gongye shui chuli, 2022 随着新型阻燃材料的广泛应用，水体中已检测到溴系阻燃剂的存在。溴系阻燃剂是一种通过物理或化学方法抑制聚合物燃烧的持久性有机污染物，在生产使用过程中可能会对环境造成污染，并通过食物链进入人体，作用于神经系统对人体健康产生严重影响。介绍了高级氧化技术的作用机理及特性以及其在去除溴系阻燃剂方面的应用研究进展，阐述了光化学氧化、臭氧氧化、过硫酸盐氧化、Fenton氧化和类Fenton氧化、超声降解、电化学氧化等高级氧化技术的去除机理和技术特征。综合对比了高级氧化组合工艺对溴系阻燃剂的去除效果，并以四溴双酚A为例 ...
孙家宁 +5 more
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Gongye shui chuli, 2022 医药废水水质变化大，化学需氧量（COD）、总溶解固体（TDS）等水质指标非常高，更含有难降解的有毒物质，难以生物处理。基于臭氧的高级氧化复合工艺对污染物反应迅速、技术成熟、后期易维护，适合旧厂改造和新厂建设，目前在医药废水领域中的研究已经非常广泛。对近年来典型的臭氧高级氧化复合工艺在医药废水处理领域的应用研究进行了总结归纳，简述了多种臭氧高级氧化复合工艺的反应原理、适用水质、研究现状、控制因素、现存问题及其工艺优势。详细介绍了两种以MBR、BAF生物处理技术为基础、臭氧氧化技术为前提的臭氧/生化复合工艺，
刘汝鹏, 张震, 宋依辉, 孙翠珍
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The electrocatalytic water splitting technique was widely taken for hydrogen evolution, due to its cost‐effectiveness and environmental friendliness. The design of electrode material as electrocatalysts play a key role in achieving high efficiency.
Yaling Zhu +5 more
wiley +1 more source
Gongye shui chuli, 2021 非均相光-Fenton技术是基于传统Fenton试剂法，通过引入光照和新型催化剂实现光催化氧化和Fenton反应的协同作用，促进活性自由基（如·OH）的生成和有机物高效降解的新型高级氧化技术。综述了非均相光-Fenton体系的技术特征、关键影响因素和氧化原理，详细阐述了铁物种与二氧化钛、石墨相氮化碳、氧化石墨烯/还原氧化石墨烯、钒酸铋以及三氧化钨不同类型半导体结合的非均相光-Fenton材料的光催化氧化原理和有机物降解机制。
刘晨 +5 more
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Engineering the semiconductor/dielectric interface is crucial for advancing two‐dimensional (2D) nanoelectronics, where device performance is predominantly governed by interfacial defects and dielectric coupling. Optoelectronic doping based on carrier trapping at the h‐BN/SiO2 interface has enabled non‐volatile and reversible carrier ...
Zhe Zhang +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang +9 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT NiFe‐based MIL‐55 metal‐organic frameworks (MOFs) face challenges in achieving atomically precise composition and reliable methods for uniform growth. This study addresses these challenges by applying a slow evaporation crystallization technique to crude colloidal MIL‐55 products from hydrothermal synthesis, resulting in highly uniform ...
H. R. Haris +10 more
wiley +1 more source
Gongye shui chuli, 2017 介绍了电厂锅炉酸洗废水的各种处理技术，主要包括：焚烧法、络合沉降法、生物法和反渗透法等常规处理技术，Fenton氧化、臭氧氧化、光催化氧化和电催化氧化等高级氧化技术，以及联合处理技术。讨论了锅炉酸洗废水处理技术各自的特点、优势与不足。分析表明，开发常规处理技术与高级氧化技术的组合工艺是今后电厂锅炉酸洗废水处理技术发展的趋势。
张贵泉 +4 more
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Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Developing low‐energy‐input electrocatalytic systems for efficient hydrogen production is crucial for advancing sustainable energy technologies. The overall hydrazine splitting (OHzS) has emerged as a promising strategy to reduce the overall energy consumption by replacing the sluggish oxygen evolution reaction.
Haozhou Chen +13 more
wiley +1 more source