Results 51 to 60 of about 1,857,802 (193)
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Improving catalytic activity for volatile organic compounds (VOCs) oxidation and enhancing water‐tolerance stability remain challenging in practical applications. Herein, a composite catalyst integrating Pt/CoOx‐NiOx mesoporous nanorods (MNRs) with a phenyltriethoxysilane (PhTES)‐modified surface was fabricated via a facile route for toluene ...
Jiaqin He +13 more
wiley +1 more source
Gongye shui chuli, 1999 采用传统活性污泥系统探讨了原生动物、后生动物及高级微生物对盐度变化的适应能力。结果表明，原生动物对盐度变化的适应能力最强。
张雨山, 王静, 蒋立东, 徐梅生
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, 2008 本发明属于环保技术领域，具体涉及一种提高含油废水处理系统稳定性的生物强化技术。本发明通过ERIC-PCR等技术测定废水水质、系统运行参数和关键生物学指标，选择所需的微生物复合菌剂或其组合，在系统正常运行、受高负荷或有毒污染物冲击时，分别按每立方米系统有效容积加入1013～ 1015个、补加1013～1016个活菌数特效降解功能菌的比例，向系统中投加复合微生物菌剂或其组合，控制系统参数：溶解氧2～5mg/L，进水pH6.5～9.0，系 统内pH6.5～8.5，生物量109～1016CFU ...
李文卫, 谭周亮, 李旭东
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Electromagnetic wave absorption materials require high dielectric loss and excellent impedance matching performance. However, current conventional biomass‐derived electromagnetic wave absorption materials are still limited by low electrical conductivity and a single structure.
Yue Zhang +9 more
wiley +1 more source
Gongye shui chuli, 2014 向序批式活性污泥反应器中投加对甲苯胺降解菌（Stenotrophomonas sp. AT1-3），强化易降解有机物蔗糖与对甲苯胺共存废水中对甲苯胺的生物降解。研究结果表明：生物强化有助于提高污泥沉降性，并引起pH的急剧下降。电导率和TDS的下降趋势具有一定的对应关系。生物强化能提高对甲苯胺降解率。试验中强化组出水中对甲苯胺浓度远低于对照组，去除率由40%提高到70%以上，且在研究的近百个周期内效果保持稳定。
张燕 +4 more
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, 2009 本发明涉及微生物法生产丁醇，一种生物转化生产丁醇的方法，以菊粉植物为原料，将菊粉植物富含菊粉的器官预处理后经灭菌接入微生物，进行生物转化反应，生产丁醇。其生产成本低，原料来源广泛，工艺简单，技术路线成熟，可产业化实施 ...
杜昱光 +4 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT NiTi shape memory alloys (SMAs) show excellent performance in vibration damping and corrosion resistance. However, due to low hardness and lack of self‐lubrication, they suffer severe friction and wear during service. Although various strategies including doping and heterostructure design have been proposed, the effects are unsatisfactory.
Huwen Ma +13 more
wiley +1 more source
, 2008 本发明涉及微生物法生产琥珀酸，一种生物转化生产琥珀酸的方法，以菊粉植物为原料，将菊粉植物富含菊粉的器官预处理后经灭菌接入微生物，进行生物转化反应，生产琥珀酸。其生产成本低，原料来源广泛，工艺简单，技术路线成熟，可产业化实施 ...
杜昱光 +3 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang +4 more
wiley +1 more source
Gongye shui chuli生物处理技术由于其特殊的处理机制和高效的处理能力在污水处理领域处于重要地位，近年来伴随污水量持续增长及污染物日益增多，传统生物技术在处理此类污染物时逐渐显现出局限性，高效的生物强化技术已成为污水处理领域的关键技术之一。系统阐述了生物强化技术的核心作用机理，包括直接代谢作用、共代谢作用以及群体感应作用。重点分析了该技术在污水处理系统中的应用形式，包括直接投加预适应菌株/菌群，运用基因工程技术定向改造微生物，以及与固定化技术和膜生物反应器（MBR）等工艺集成等。同时 ...
林涛, 赵一玲, 薛永常
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