Results 1 to 10 of about 3,765 (90)
Veterinary Dermatology, Volume 34, Issue 5, Page 393-403, October 2023., 2023 Background – Grass leaf has been suspected to cause immunoglobulin (Ig)E‐mediated immediate hypersensitivity reactions both in humans and in dogs. However, most studies in this area are case control studies without in vitro data showing the involvement of IgE in the reaction.
Ken Mason, Janet Davies, Merja Ruutu
wiley +1 more source
Gongye shui chuli, 2018 研究了生物接触氧化作为生化处理主导工艺在头孢菌素废水处理工程中的应用，结合现场废水具体条件，采用单因素分析法确定系统中生物接触氧化池的挂膜天数为20 d，最佳pH为7.0~8.0，最佳溶解氧为3.0 mg/L左右，接触氧化一池最佳水力停留时间为24 h、接触氧化二池为15 h。该工艺对高浓度有机废水中氨氮和CODCr的总去除率达90%左右，具有实际参考应用价值。
梁俊延, 胡晓东, 石云峰
doaj +2 more sources
Gongye shui chuli, 2014 采用膨胀颗粒污泥床（EGSB）-接触氧化工艺处理碎煤加压气化废水，考察了污染物的去除效果及关键工艺参数。结果表明：当EGSB水力停留时间为48 h时，其出水COD、总酚、挥发酚分别可达500~800、150~200、20~40 mg/L，去除效果较好。当接触氧化停留时间为64 h时，COD去除率达70%以上，总酚去除率为80%左右，挥发酚全部去除。接触氧化出水经臭氧氧化-好氧流化床处理后，出水主要指标可达到GB 8978—1996的一级标准要求。
于广欣 +4 more
doaj +2 more sources
Rare Metals, Volume 45, Issue 11, November 2026.ABSTRACT Capacitive deionization (CDI) using activated carbon (AC) electrodes holds great promise for seawater desalination, yet its practical application is severely constrained by the intrinsic hydrophobicity of carbon surfaces. Herein, we propose a solid‐state superhydrophilic modulation strategy that physically wet‐mixes superhydrophilic MOF ...
Ruiting Ni +4 more
wiley +1 more source
Gongye shui chuli, 1982 在我国地下水除铁技术中,曝气—自然氧化和曝气—接触氧化的除铁方法被广泛采用。自然氧化除铁法是使含铁地下水与空气接触,待水中的亚铁离子氧化、水解并形成高铁沉淀物后,再将铁质沉淀物由水中分离出去。
刘灿生, 吴贵本
doaj +2 more sources
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT To achieve high‐value utilization of spent catalysts, we recovered copper (Cu) from Cu‐bearing spent catalysts via acid‐base leaching to fabricate CuO and systematically studied how calcination temperature affects their microstructure and humidity‐sensing performance. Characterizations show that CuO‐500 (calcined at 500°C) has a large specific
Cong Liang +9 more
wiley +1 more source
Gongye shui chuli, 2020 采用二氧化氯灭活再生水中的4龄摇蚊幼虫，分别探讨了二氧化氯投加量、pH、接触时间、虫体密度及共存有机物等对灭活效果的影响。结果表明：二氧化氯投加量为52 mg/L、接触60 min时可达到100%的灭活率。二氧化氯的灭活效果受接触时间的影响较大，受pH影响较小。虫体密度对灭活效果影响较小，在实际应用中可将水中虫体先浓缩富集后再进行集中灭活处理。
李小军, 李进, 王旭东, 杨应明
doaj +2 more sources
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Achieving rapid and selective separation of anode and cathode materials remains a critical challenge in the recycling of spent lithium‐ion batteries. This study develops a microwave‐enhanced flotation strategy for the efficient recovery of cathode and anode materials.
Peiyuan Ye +5 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The poor soft tissue integration around titanium implants creates a microgap that serves as a pathway for pathogen invasion, resulting in infection, inflammation, and the progression of peri‐implantitis. As the implant’s transmucosal component, the abutment determines the degree of peri‐implant soft tissue attachment.
Xuan Li +7 more
wiley +1 more source
Gongye shui chuli, 1998 介绍了生物接触氧化法的原理，选用半软性填料的优点，特别是对生物膜培养驯化的阐述具有实际意义，同时提出了接触氧化池在运行中应注意的问题和建议。
郑均华
doaj +2 more sources