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Dynamic test of nitrite removal by SSI from wastewater Li Junguo1, a, Li Shouzhang2,b and Tian Wei1,c 1 Hebei Key Laboratory of Modern Metallurgy Technology, Hebei United University, Tangshan 063009, Hebei, China 2 No. 2 Steelmaking Plant of Tangshan iron and steel Co., Ltd, Tangshan 063016, Hebei, China aLijg99@163.com, b lishouzhangshi@163.com, c twf@heuu.edu.cn Keywords: Dynamic test, spherical sponge iron (SSI), nitrate, reduction temperature, reduction time, removal Abstract.
Yang, H.

Research on the Thermodynamics of benzene in Activated Carbon Regenerated by Spent Catalyst QIAN Tian-caia, WANG Jun-lib, WANG Shao-huac Research Center for Analysis and Measurement, Kunming Universityof Science and Technology, Kunming 650093, China aqtc0213@163.com, bjunliwangli@yahoo.com.cn，cwangshaohua1958@yahoo.cn Keywords: spent catalyst; regeneration activated carbon; adsorption; thermodynamics Abstract: The adsorption of High volatile harmful Gas benzene onto the of activated carbons regenerated by spent catalyst was studied.
Zhang, R.Yang, Novel insight into VOC removal performance of photocatalytic oxidation reactors[J].

Study on the Dynamic Variation Law of Highway Slope's Soil Moisture Jia TIAN, Bing CAO, Lihua SONG, Ping ZHANG School of Agriculture, Ningxia University, Yinchuan, Ningxia 750021 Keywords: Soil Moisture; Dynamic Variation; Highway Slope Abstract.
Acknowledgement: Project Name: Ningxia University’s Scientific Research Fund (ZR1213) References [1] Yang Y, Cao B, Wang R Y.

Thermodynamics of spherical sponge iron reduced by hydrogen Li Junguo1, a, Li Shouzhang2,b and Tian Wei1,c 1 Hebei Key Laboratory of Modern Metallurgy Technology, Hebei United University, Tangshan 063009, Hebei, China 2 No. 2 Steelmaking Plant of Tangshan iron and steel Co., Ltd, Tangshan 063016, Hebei, China aLijg99@163.com, b lishouzhangshi@163.com, c twf@heuu.edu.cn Keywords: Spherical sponge iron, thermodynamics, reaction rate constant, activation energy Abstract.
Yang, H.

Recent Developments of Material Deformation Measurement Qiuhong Tian a , Liping Yan, Tao Yang, Benyong Chen Nanometer Measurement Laboratory, Zhejiang Sci-Tech University, Zhejiang Hangzhou 310018, China atianqiuhong@zstu.edu.cn Keywords: Deformation measurement, Extensometer, Contact type measurement, Non-contact type measurement, Laser mark, Automatic tracking Abstract: Material deformation measurements are divided into two main classes: contact type measurement and non-contact type measurement.
Vol. 169(4)(2011), p.17-21 [2] Xiuhua Li, Guigem Qi et al: Journal of Shen yang Institute of Aeronautical Engineering.

The main WFGD technologies and their development trend Chengtun Qu1,a ,Hongguang Su 2,b, Jing Tian 3,c, Xue Yang 4,d, Xin Wang 5,e (Key Laboratory of Environmental Pollution Control Technology & Reservoir Protection of Oilfield ,Xi'an, Shaanxi ,710065) 1-5 the school of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an, shaanxi Province,China.
[2] ping Yang.

Development of the Portable Field First-aid Diagnosis Bed Zhenjie Du1,a, Wanyu Gao﹡1,b, Changjun Liu 1,c, Jian Yang1,d ,Shengjun Liu1,e, Xiaojun Sun1,f and Feng Tian﹡1,g 1Institute of Medical Equipment, Academy of Military Medical Sciences, Tianjin, 300161, China ayangduhan@yeah.net, bweizhuangsuogao@126.com, chunterlcj@ 163.com , djian-yang03@mails.tsinghua.edu.cn , elsj_tj@ yahoo.com.cn , fsunxiaojun@163.com , gtianfeng62037@yahoo.com.cn Key Words: Field first-aid; Portable ; Diagnosis bed Abstract: This thesis introduces a type of portable field first-aid diagnosis bed used in field medical aid station.
Acknowledgements：I am very grateful to the corresponding authors, Wanyu Gao and Feng Tian, who give valuable advice to this article.

Yang et al.[6] studied the method to extract the feature in time domain by using the wavelet packet decomposition.
Yang et al. extracted the feature from the reconstruction signal reconstructed by the wavelet packet decomposition coefficients represented different frequency band.
This method presented by Yang et al. can not only recognise the bearing fault, but also exact the signal feature contained in one particular frequency band.
Tian, S.
[6] G.A Yang, B.L.

Tian, J.
Yang, Y.
Yang, W.
Yang, H.
Yang, H.

Yang, F.
Yang, J.K.
Tian, Z.H.
Yang, C.
Yang, G.