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北京市一次PM10污染过程模拟与气象诊断分析 期刊论文
2011, 卷号: 37, 期号: 11, 页码: 1743
作者:  黄青[1,2,3];  程水源[1];  苏福庆[4];  陈东升[1];  周颖[1]
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/06
10815冷镦钢连铸坯的高温塑性 期刊论文
特殊钢, 2011, 卷号: 第32卷 第2期, 页码: 63-65
作者:  余刚;  袁武华;  刘泽亚;  傅强
收藏  |  浏览/下载:4/0  |  提交时间:2020/01/05
Carbon nanotubes filled with ferromagnetic alloy nanowires: lightweight and wide-band microwave absorber 期刊论文
2010, 2010
Ruitao Lv; Feiyu Kang; Jialin Gu; Xuchun Gui; Jinquan Wei; Kunlin Wang; Dehai Wu
收藏  |  浏览/下载:4/0
A 64-step gray scale driver chip for a 132 * 64-pixel passive matrix OLED 期刊论文
2010, 2010
Liu Ming; Qin Bo; Xiao Wenyu; Zhong Huiming; Chen Liang; Liu Lifang; Jia Chen; Chen Zhiliang
收藏  |  浏览/下载:2/0
LD-pumped acousto-optically Q-switched 473 nm laser with high repetition rate 期刊论文
2010, 2010
Feng Li-chun; Huo Yu-jing; He Shu-fang
收藏  |  浏览/下载:3/0
Replacement of methane from quartz sand-bearing hydrate with carbon dioxide-in-water emulsion 期刊论文
energy & fuels, 2008, 卷号: 22, 期号: 3, 页码: 1759-1764
作者:  Zhou, Xitang;  Fan, Shuanshi;  Liang, Deqing;  Du, Jianwei
收藏  |  浏览/下载:69/10  |  提交时间:2010/09/23
The replacement of CH4 from its hydrate in quartz sand with 90:10, 70:30, and 50:50 (W-CO2:W-H2O) carbon dioxide-in-water (C/W) emulsions and liquid CO2 has been performed in a cell with size of empty set 36 x 200 mm. The above emulsions were formed in a new emulsifier, in which the temperature and pressure were 285.2 K and 30 MPa, respectively, and the emulsions were stable for 7-12 h. The results of replacing showed that 13.1-27.1%, 14.1-25.5%, and 14.6-24.3% of CH4 had been displaced from its hydrate with the above emulsions after 24-96 It of replacement, corresponding to about 1.5 times the CH4 replaced with high-pressure liquid CO2. The results also showed that the replacement rate of CH4 with the above emulsions and liquid CO2 decreased from 0.543, 0.587, 0.608, and 0.348 1/h to 0.083, 0.077, 0.069, and 0.063 1/h with the replacement time increased from 24 to 96 h. It has been indicated by this study that the use of CO2 emulsions is advantageous compared to the use of liquid CO2 in replacing CH4 from its hydrate.  
Crystallization of Pd40CU30Ni10P20 bulk metallic glass with and without pressure 期刊论文
Journal of University of Science and Technology Beijing, 2007, 卷号: 14, 期号: 4, 页码: 356-360
B. Yang; J. Z. Jiang; Y. X. Zhuang; K. Saksl; G. L. Chen
收藏  |  浏览/下载:11/0  |  提交时间:2012/04/13
样条函数在液塑限联合试验成果确定中的应用 期刊论文
2005, 卷号: 3, 期号: 3, 页码: 8-10
作者:  高盟[1];  张远芳[1]
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/28


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