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浏览/检索结果: 共75条，第1-10条 帮助

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Crystallinity and dissolution-recrystallization mechanism controlled As(V) retention by calcium phosphate 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2025, 卷号: 481, 页码: 14
作者:  Yan, Yao;  Cao, Xun;  Li, Jun;  Zhang, Hanxiao;  Yang, Yongqiang
  |  收藏  |  浏览/下载：9/0  |  提交时间：2025/04/01
New results on the two low-mass-ratio overcontact binaries V1309 Herculis and AS Coronae Borealis 期刊论文  OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2023
作者:  Matekov, Azizbek;  Meng FB(孟芳斌);  Qian SB(钱声帮);  Asfandiyarov, Ildar;  Li LJ(李临甲)
  |  收藏  |  浏览/下载：13/0  |  提交时间：2023/06/19
Effect of manganese oxides on arsenic speciation and mobilization in different arsenic-adsorbed iron-minerals under microbially-reducing conditions 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2023, 卷号: 445, 期号: 0, 页码: 130602-1-11
作者:  Liu, Xiaotong;  Cai, Xiaolin;  Wang, Pengfei;  Yin, Naiyi;  Fan, Chuanfang
  |  收藏  |  浏览/下载：32/0  |  提交时间：2023/02/06
Hierarchical Porous Iron Metal-Organic Gel/Bacterial Cellulose Aerogel: Ultrafast, Scalable, Room-Temperature Aqueous Synthesis, and Efficient Arsenate Removal 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13
作者:  Li, Huaimeng;  Ye, Mengxiang;  Zhang, Xi;  Zhang, Haimin;  Wang, Guozhong
  |  收藏  |  浏览/下载：44/0  |  提交时间：2021/11/29
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070 期刊论文  OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:  HXMT
  |  收藏  |  浏览/下载：52/0  |  提交时间：2022/02/08
black hole physics  Low Mass X-ray Binaries  accretion  accretion  discs  stars: individual (MAXI J1820+070)  Astrophysics - High Energy  Astrophysical Phenomena  Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other  we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.  
纳米零价铁除砷效果及氧气强化除砷作用机制 学位论文  OAI收割
北京: 中国科学院生态环境研究中心, 2020
作者:  孙路静
  |  收藏  |  浏览/下载：72/0  |  提交时间：2021/07/07
三价铁离子浓度对As(V)-Fe(II)-Fe(III)体系沉淀臭葱石的影响 期刊论文  OAI收割
过程工程学报, 2020, 卷号: 20, 期号: 11, 页码: 1344
作者:  岳馥莲;  沈蔡龙;  张广积;  杨超
  |  收藏  |  浏览/下载：18/0  |  提交时间：2021/03/29
The stability of Fe(III)-As(V) co-precipitate in the presence of ascorbic acid: Effect of pH and Fe/As molar ratio 期刊论文  OAI收割
CHEMOSPHERE, 2019, 卷号: 218, 页码: 670-679
作者:  Yuan, Zidan;  Zhang, Guoqing;  Lin, Jinru;  Zeng, Xiangfeng;  Ma, Xu
  |  收藏  |  浏览/下载：62/0  |  提交时间：2019/06/04
Facile construction of 3D magnetic graphene oxide hydrogel via incorporating assembly and chemical bubble and its application in arsenic remediation 期刊论文  OAI收割
CHEMICAL ENGINEERING JOURNAL, 2019, 卷号: 358, 页码: 552-563
作者:  Liang, Jianjun;  He, Bihong;  Li, Ping;  Yu, Jie;  Zhao, Xiaolan
  |  收藏  |  浏览/下载：77/0  |  提交时间：2018/12/17
Arsenic associated with gypsum produced from Fe(III)-As(V) coprecipitation: Implications for the stability of industrial As-bearing waste 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2018, 卷号: 360, 页码: 311-318
作者:  Wang, Shaofeng;  Zhang, Danni;  Li, Xiaoliang;  Zhang, Guoqing;  Wang, Ying
  |  收藏  |  浏览/下载：80/0  |  提交时间：2019/06/04