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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The formation of iron oxides and magnetic enhancement mechanisms in northern Iranian loess-paleosol sequences: Evidence from diffuse reflectance spectrophotometry and temperature dependence of magnetic susceptibility 期刊论文 QUATERNARY INTERNATIONAL, 2021, 卷号: 589, 页码: 68-82 作者:  Ghafarpour, Amin;  Khormali, Farhad;  Balsam, William;  Forman, Steven L.;  Cheng, Liangqing 收藏  |  浏览/下载：71/0  |  提交时间：2021/12/06 Loess  Diffuse reflectance spectrophotometry  Temperature-dependent susceptibility  Magnetic iron oxides  Pedogenic maghemite-magnetite  Northern Iran   MnFeO x@TiO2Nanocages for Selective Catalytic Reduction of NO with NH3at Low Temperature 期刊论文 ACS Applied Nano Materials, 2021, 卷号: 4, 期号: 6, 页码: 6201-6211 作者:  Cai, Ziguo;  Zhang, Guodong;  Tang, Zhicheng;  Zhang, Jiyi 收藏  |  浏览/下载：15/0  |  提交时间：2022/02/17 Ammonia  Catalyst activity  Iron compounds  Manganese compounds  Oxide minerals  Reduction  Shells (structures)  Temperature  Titanium dioxide  Catalytic performance  Core shell structure  Large specific surface areas  Porous structures  Prussian blue analogues  Selective catalytic reduction of NO  Self-assembly method  Strong interaction   Effect of sodium carbonate on alkaline self-leaching of gold from flotation gold ore 期刊论文 SEPARATION AND PURIFICATION TECHNOLOGY, 2021, 卷号: 256, 页码: 8 作者:  Wu, Hao;  Feng, Yali;  Li, Haoran;  Li, Hailong;  Ju, Jinrong 收藏  |  浏览/下载：10/0  |  提交时间：2021/08/31 Non-cyanide  Gold extraction  Alkaline self-leaching  Oxygen pressure  Sodium carbonate