Results 21 to 30 of about 1,307,275 (131)
Gongye shui chuli, 2012 以某石化企业的二级处理的出水为研究对象，采用三元微电解—Fenton氧化工艺对其进行深度处理，使其达到循环冷却水水质标准。通过正交试验考察了微电解最佳操作条件，单因素试验考察了Fenton氧化最优条件。微电解—Fenton氧化组合工艺深度处理石化废水的试验结果表明，该工艺可使COD、SS及浊度得到较好的去除，出水水质达到了循环冷却水的用水标准。
杨瑞洪, 刘亚凯
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Managing diabetic wounds requires simultaneously addressing their infectious, oxidative, and regenerative impairments. To address this, this study integrates a piezoelectric BiOCl@CuSe heterojunction (PFM‐verified) into an injectable F127/HA hydrogel, creating an ultrasound‐responsive smart dressing.
Jiayan Guo +5 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Piezocatalytic technology utilizes mechanical strain or stress‐induced piezoelectric phenomena to produce robust internal electric fields, markedly improving the separation efficiency of e−‐h+ pairs. This method has emerged as a focal point in catalysis by removing reliance on conventional light or electrical energy via its mechanical‐to ...
Yue Zhou +5 more
wiley +1 more source
Engineering Geometric Active Sites in Cobalt Spinel Oxides for Energy and Environmental Catalysis
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Cobalt‐based spinel oxides (Co3O4 and derivatives) are among the most promising transition metal oxides for electrochemical energy conversion and environmental catalysis due to their abundant active sites, structural tunability, and robust redox flexibility.
Shenning Liu +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Platinum (Pt)‐based catalysts are crucial for the commercialization of hydrogen/metal air batteries, but they suffer from Pt scarcity, high cost, and nanoparticle dissolution/agglomeration, mainly leading to performance degradation. We address this by synthesizing a PtFe alloy catalyst (PtFe–PA–NC) via a phytic acid (PA) assisted pyrolysis ...
Chenyang Shu +9 more
wiley +1 more source
Gongye shui chuli发酵制药废水生化出水可生化性差，构建一种隔膜电化学耦合Fenton氧化工艺代替普通Fenton氧化预处理发酵制药废水，提高废水B/C且不增加出水无机盐含量。评价了隔膜电化学反应器采用3种不同类型离子隔膜对阴、阳极腔室内废水pH的调节效果及抗氧化性能，优化筛选了Fenton氧化处理的最优工艺条件，并对比分析了传统Fenton氧化工艺与隔膜电化学耦合Fenton氧化工艺处理发酵制药废水的效果及成本。结果表明，3种隔膜降低阳极腔室内废水pH效果强弱排序为CJMC-3型阳离子隔膜>CJMA-3型阴离子隔膜&
秦微
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT With increasing complex requirement in organic pollution environment, the development of actual electromagnetic wave (EMW) absorbers with high EMW absorption performance and self‐cleaning pollution function is becoming a significant challenge.
Shou‐Hang Lv +8 more
wiley +1 more source
, 2014 本文综合考虑氧化还原二次电池内部的电化学反应和电池组漏电电流, 建立了氧化还原电池组的等效电路模型. 以1 kW 额定输出功率的全钒液流储能电池组为例,测试电池组暂态响应和自放电曲线,确定了等效电路模型的重要参数,比较模拟结果与实验结果,计算电池组的内阻和自放电电流,可知漏电电流造成的容量损失约占系统总容量损失的60 ...
尤东江, 张华民
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, 2014 本发明公开了一种用于固体氧化物燃料电池的氧化锆基电解质薄膜的制备方法，该电解质薄膜包括致密层与疏松层，其中致密层能够有效隔绝阴极气与阳极气，使开路电压接近于理论值；疏松层能够改善阴极/电解质界面接触性能。该电解质薄膜采用射频磁控反应溅射的方法制备，氧化锆基电解质薄膜厚度可调可控，厚度均匀、气密性良好。该电解质薄膜的使用，有效的降低了电池的欧姆电阻 ...
涂宝峰 +3 more
core
Gongye shui chuli, 2021 综述了催化湿式氧化法、类Fenton法、过氧化盐法、臭氧催化氧化法、电化学氧化法、光催化氧化法等高级氧化技术在难降解苯胺废水处理中的研究应用进展，具体包括各技术处理的条件、效果和限制工业化应用的原因。研究结果表明，过氧化盐法本身具有氧化性，且反应条件温和；电化学氧化法、光催化氧化法则具有产生氧化基团容易、无运输和储存环节、适用范围宽、离子干扰小（可能还有促进作用）和无二次污染等特点，上述方法在未来苯胺废水处理的工业应用中具有更好的前景。
张海兵 +3 more
doaj +2 more sources