中国科学院机构知识库网格系统: 检索

Spectral Analysis of Fluoride and Nitride Phase in Secondary Aluminum Dross 期刊论文 OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 卷号: 42, 期号: 11, 页码: 3588-3594
作者: Huang Xing-zhong; Wu Wen-fen; Li Zhan-bing; Li Hui-quan; Liu Qing-qing

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收藏 | 浏览/下载：46/0 | 提交时间：2023/02/24

Secondary aluminum dross Fluoride Nitride Phase analysis Morphology and distribution

Thermochemical formation of multiple unintentional persistent organic pollutants on metallurgical fly ash and their correlations 期刊论文 OAI收割
CHEMOSPHERE, 2019, 卷号: 226, 页码: 492-501
作者: Wu, Xiaolin; Wu, Guanglong; Xie, Jiahong; Wang, Qingjie; Liu, Guorui

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收藏 | 浏览/下载：32/0 | 提交时间：2020/10/21

Persistent organic pollutant Fly ash Secondary aluminum smelting Secondary lead smelting Sintering

Emissions of 2,3,7,8-substituted and non-2,3,7,8-substituted polychlorinated dibenzo-p-dioxins and dibenzofurans from secondary aluminum smelters 期刊论文 OAI收割
CHEMOSPHERE, 2019, 卷号: 215, 页码: 92-100
作者: Li, Haifeng; Liu, Wenbin; Tang, Chen; Lei, Rongrong; Wu, Xiaolin

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收藏 | 浏览/下载：29/0 | 提交时间：2020/10/21

Non-2,3,7,8-PCDD/Fs Secondary aluminum smelting Raw material Emission inventory

Thermochemical formation of polychlorinated dibenzo-p-dioxins and dibenzofurans on the fly ash matrix from metal smelting sources 期刊论文 OAI收割
CHEMOSPHERE, 2018, 卷号: 191, 页码: 825-831
作者: Zheng, Minghui; Zhao, Yuyang; Yang, Hongbo; Yang, Lili; Wu, Xiaolin

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收藏 | 浏览/下载：40/0 | 提交时间：2019/06/20

PCDD/Fs Persistent organic pollutants Fly ash Secondary aluminum smelting Secondary lead smelting Sintering

Formation and emission of brominated dioxins and furans during secondary aluminum smelting processes 期刊论文 OAI收割
CHEMOSPHERE, 2016, 卷号: 146, 期号: 0, 页码: 60-67
作者: Wang, Mei; Liu, Guorui; Jiang, Xiaoxu; Li, Sumei; Liu, Wenbin

收藏 | 浏览/下载：28/0 | 提交时间：2017/03/27

PBDD/Fs Secondary aluminum smelters Stack gas Raw materials Persistent organic pollutants

再生铜和再生铝冶炼过程中氯代和溴代二恶英的生成机理研究 学位论文 OAI收割
博士, 北京: 中国科学院研究生院, 2015
作者: 王美

收藏 | 浏览/下载：48/0 | 提交时间：2016/08/08

氯代二恶英类，溴代二恶英类，再生铜冶炼，再生铝冶炼，冶炼工艺段，PCDD/Fs, PBDD/Fs, Secondary copper smelting processes, Secondary aluminum smelting processes, Smelting stages

Case study of polychlorinated naphthalene emissions and factors influencing emission variations in secondary aluminum production 期刊论文 OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2015, 卷号: 286, 期号: 0, 页码: 545-552
作者: Jiang, Xiaoxu; Liu, Guorui; Wang, Mei; Liu, Wenbin; Tang, Chen

收藏 | 浏览/下载：25/0 | 提交时间：2016/03/10

Secondary aluminum production Smelting stages Polychlorinated naphthalene Solid residues Chloride additives

In situ small angle X-ray scattering investigation of ultrasound induced nucleation in a metallic alloy melt 期刊论文 OAI收割
SCRIPTA MATERIALIA, 2015, 卷号: 106, 页码: 21—25
作者: Huang, HJ; Shu, D; Zeng, JR; Bian, FG; Fu, YA

收藏 | 浏览/下载：113/0 | 提交时间：2015/12/09

RESOLVED SAXS ANALYSIS MAGNESIUM ALLOYS MECHANICAL-PROPERTIES SECONDARY NUCLEATION GRAIN-REFINEMENT AL-CU CAVITATION ALUMINUM SOLIDIFICATION GROWTH

Study on ultra-light secondary baffle for coaxial two-mirror telescope (EI CONFERENCE) 会议论文 OAI收割
2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China
作者: Zhang L.; Zhang L.

收藏 | 浏览/下载：61/0 | 提交时间：2013/03/25

The coaxial two-mirror telescope consists of two mirrors facing each other. Classical two-mirror arrangements are Gregorian and Cassegrain. These systems are usually applied to space telescopes and often have optical baffles to prevent stray light from entering the focal plane. The optical baffles consist of concentric rings suspended between the secondary and the primary mirror. The secondary baffle for a large two-mirror optical system is designed and analyzed in this paper. According to mission of a telescope the structure should have high stiffness and high reliability and light weight. Compared with invar aluminum alloy and titanium alloy carbon fiber composite is currently the best material in terms of weight-to-strength ratio. It also has advantages of high temperature tolerance and low thermal expansion. So carbon fiber composite is chosen as material to meet requirements of the coaxial telescope. In this paper optimization method based on finite element analysis (FEA) is used for design the secondary baffle. Minimum weight of the baffle is chosen as an objective function. Thicknesses of former tube and vanes are chosen as variables. Analysis results show that the designed secondary baffle has maximum diameter of 180mm total length of 120mm and weighs 142g. And its fundamental frequency reaches 651Hz. Therefore the baffle has many advantages such as ultra-light weight high stiffness and dimensional stability etc. The optimization method and the baffle design can be helpful to other coaxial telescopes such as Cassegrain Gregorian and their subdivisions. 2012 IEEE.

Secondary current density distribution analysis of an aluminum-air cell 期刊论文 OAI收割
journal of power sources, 2006, 卷号: 161, 期号: 2, 页码: 1412-1419
作者: Yang, Shaohua; Yang, Weiqian; Sun, Gongquan; Knickle, Harold

收藏 | 浏览/下载：25/0 | 提交时间：2010/11/30

aluminum/air cell secondary current distribution FEMLAB