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Study on Adsorption Property of Collagen Fiber Loaded Hyperbranched Polyamide-amine toward Cr (VI) Xuechuan Wanga, Feifei Zhangb and Taotao Qiangc Key Laboratory of Chemistry & Technology for Light Chemical Industry, Ministry of Education, Shaanxi University of Science and Technology, Xi'an, Shaanxi, 710021, People’s Republic of China awxc-mail@163.com, bfei626-918@163.com, cqiangtt515@163.com Keywords: Hyperbranched; Collagen fiber; Cr (VI); Adsorption.
Methods Materials and Devices.
Acknowledgements This work was financially supported by the National Natural Science Fund (21076120) and Science and Technology Project of Xianyang City (2011K10-11) and Graduate Innovation Fund of Shaanxi University of Science and Technology.
Wang: Journal of Sichuan University (Engineering Science Edition). 3(39), 2007, p. 78-82 (In Chinese ) [6] F.
Eng. 8(25), 2009, p. 141-144 [7] Lasko, C.L., Adams, K.H., DeBenedet, E.M.: Journal of Applied Polymer Science. 93(6), 2004, p. 2808-2814 [8] Taotao Qiang, Min Luo and Qiaoqiao Bu: Chemical Engineering Journal. 197C(2012), p.343-349 [9] Eren Z, Acar F N: Desalination. 194(1-3), 2006, p. 1-10

Introduction Carbon nanotubes (CNTs) are a new type of one-dimensional materials with good mechanical properties, chemical properties, and very bright application prospects in biomedical sciences [1], sensor [2], composite materials [3], hydrogen storage materials [4] and so on.
With the development of materials science, composite materials [6] are becoming more and more important.
Chen: Materials Science and Engineering C Vol. 29 (2009), p. 44 [4] T.
Luo and K.L Wang: Materials Letters Vol. 59 (2005), p. 322 [15] H.X.
Zhu: Advanced Materials Vol. 16 (2004), p. 350 [24] M.

The sum of Landsat ETM+ visible band 2 and band 3 reflectance was used to detect water quality Materials and methods The study area located at Kunming city, Yunnan provinces, southwest China (fig. 1, left).
Acknowledgment This study was jointly supported by the NSFC of Yunnan province, China (KKSA200921019), Scientific Research Foundation of Kunming University of Science and Technology (KKZ3200821048) and the innovation team of ore-forming dynamics and prediction of concealed deposits, Kunming University of Science and Technology, Kunming, China.
Pinheiro Santos: A spatial-statistical approach for modeling the effect of non-point source pollution on different water quality parameters in the Velhas river watershed - Brazil, Journal of Environmental Management, vol. 86 (2008), pp. 158-170
Singh: Geoinformatics as a tool for the assessment of the impact of ground water quality for irrigation on soil health, Journal of the Indian Society of Remote Sensing, vol. 36 (2008), pp. 273-281
Sheng: Water quality change in reservoirs of Shenzhen, China: detection using LANDSAT/TM data, Science of the Total Environment, vol. 328 (2004), pp. 195-206

Study on Convergence, Calculation Speed and Precision of Flatness Analysis Method for Cold Rolling Strip Dongcheng Wanga, Zhuqing Zhangb and Hongmin Liu c National Engineering Research Center for Equipment and Technology of Cold Rolling Strip, Yanshan University, Qinhuangdao, 066004, China State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, 066004, China awdc-731@163.com, bzhangzhuqing1@sina.com, cLiuhmin@ysu.edu.cn Keywords: Flatness analysis method, Strip plastic deformation, Roll stack elastic deformation, Relaxation factor method Abstract.
(a) Residual stress (b) Exit thickness Fig. 5 Calculation results Acknowledgement This work was supported by national science and technology support plan of China (2011BAF15B02), Hebei provincial natural science fund project (E2012203108), Hebei provincial science and technology research and development plan (11212147), Qinhuangdao municipal science and technology support plan (201302A027).
Townsend: Journal of the Iron and Steel Institute, Vol. 11(1968), p. 1088-1098
[4] LIU Hong-min: Science Press(1999), p. 128-134.
[10] Wang Dong-cheng, Liu Hong-min: Journal of Iron and Steel Research, International, Vol. 19(2)( 2012), p. 22-27.

Zhu, Nanostructured TiNi-based shape memory alloys processed by severe plastic deformation, Materials Science and Engineering: A 410 (2005) 386-389
Eggeler, Suppression of Ni4Ti3 Precipitation by Grain Size Refinement in Ni㏑ich NiTi Shape Memory Alloys, Advanced Engineering Materials 12(8) (2010) 747-753
Fu, Dependence of processing window and microstructural evolution on initial material state in direct electric resistance heat treatment of NiTi alloy, Materials & Design 139 (2018) 549-564
Liu, Grain size effect on the R-phase transformation of nanocrystalline NiTi shape memory alloys, Journal of Materials Science 49(13) (2014) 4643-4647
Ren, Physical metallurgy of Ti–Ni-based shape memory alloys, Progress in Materials Science 50(5) (2005) 511-678

Such features of the AGC method, in addition to the potential of CZTSe materials, have have attracted interest to be used in PEC systems.
Starting materials copper, tin, and selenium were all purchased from Alfa Aesar with nominal purity 99.8%, 99.5 and 99.5% respectively.
Zinc was purchased from Nanostructured & Amorphous Materials Inc with nominal purity 99.9%.
References [1] W.Haas, T.Rath, A.Pein, J.Rattenberger, G.Trimmel,F.Hofer, Chemical Communications.47 (2011) 2050-2052 [2] A.Redinger, S.Siebentritt, Appllied Physics Letters 97 (2010) 092111 [3] K.Timmo, M.Altosaar, J.audoja, K.Muska, M.Pilvet, M.Kauk, T.Varema, M.Danilson, O.Volobujeva, E.Mellikov, Solar Energy Materials & Solar Cells 94 (2010) 1889-1892 [4] M.Gratzel, Nature 414 (2001) 338-344 [5]P.P.Hankare, P.A.Chate, D.J.Sathe, M.R.Asabe, B.V.Jadhav, Solid State Sciences 10 (2008) 1970-1975 [6] O.Savadogo and K.C.Mandal, Materials Chemistry and Physics (1992) 301-309 [7]P.P.Hankare, P.A.Chate, D.J.Sathe, M.R.Asabe, B.V.Jadhav, Solid State Sciences 10 (2008) 1970-1975 [8]C.C.Koch, Nanostructured Materials:Processing, Properties and Applications, second ed., William Andrew, Inc, Norwich, NY, 2007, 47-90 [9] H.Gleiter, Progress in Material Science 33 (1989) 223-315 [10] R.A.Wibowo, W.S.Kim, E.S.Lee, B.Munir, K.H.Kim, Jounal of Physics and Chemistry of Solids 68 (2007) 1908
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They can degrade fiber materials in a highly efficient manner.
Materials and methods Experimental animals Six healthy Mongolian sheep with fistulae were selected at the aged 1.5 years old (35kg).
This is consistent with the results reported by Gordon (1993)[22], Mao (2002)[23] and Huo (2006)[11]; these authors showed that after the in vivo elimination of anaerobic fungi, the degradation of rumen fiber materials decreased significantly.
Beijing: Science Press, 2002 [19] Lee ChangSoo, Kim Jaai, Shin Seung Gu, et al.: Journal of Biotechnology Vol. 123 (2006), p. 273-280 [20] Qrskov ER, Mcdonald I: J.
(Camb) Vol. 92 (1979), p. 499-503 [21] Paul SS, Kamra DN, Sastry VRB, et al.: Animal feed science and technology Vol. 115 (2004), p.143-157 [22] Gordon GLR, Phillips MW: Letters in Applied Microbiology Vol. 17 (1993), p. 220-223 [23] SY Mao, QJ Wang, W Yao et al.: Journal of Nanjing Agricultural University Vol. 25 (2002), p. 61-65 [24] L DB i, XZ Hou: Chinese Journal of Animal Nutrition Vol. 17 (2005), p. 43-48 [25] SY Mao, J Chen, W Yao et al.: Journal of Huazhong Agricultural University Vol. 24 (2005), p. 610-613 [26] XX Huo.

Partial damage of the cement paste structure can be observed even at the temperature of 105°C, which is by the way standard temperature for drying construction materials.
LO1408 "AdMaS UP - Advanced Materials, Structures and Technologies", supported by Ministry of Education, Youth and Sports under the „National Sustainability Programme I" and under the project GAČR P104/12/1988 „Study of interactions of components of cementitious composites exposed to high temperatures“ supported by Czech Science Foundation and under the project FAST-S-15-2714.
Scucka: Automatic identification of microcracks observed on microscopic images of coarse-grained sandstone, International Journal of Rock Mechanics and Mining Sciences, Vol. 48, Issue: 4, (2011), pp. 681-686
Hela: Evaluation of disruption of concrete caused by exposure to high temperatures by initial surface absorption test, ARPN Journal of Engineering and Applied Sciences, Vol. 10, No. 15, pp. 6299-6304 (2015)
Konvalinka: Physical and Mechanical Properties of Composites Made with Aluminous Cement and Basalt Fibers Developed for High Temperature Application, Advances In Materials Science And Engineering (2015).

Acknowledgements This work was financially supported by the “Twelfth Five-Year Plan" Project of Education and Science Deparment of Liaoning Province (JG11DB140) ; The mark achievement of construction project of University of Science and Technology Liaoning(kdjg10-11); A special research fund of University of Science and Technology Liaoning .
New Carbon Materials, 2007, 22(2): 171-175,(in Chinese) [5] R.
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New Carbon Materials, 2003 18(1):1-9 [10] Yong Miao, Rui Li, Yuzhang Wang.
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Highly photocatalytic properties observed in 4ZnO·B2O3·H2O under UV-light for MB, RhB and MO degradation Yang Liu-Qing a, Huang Jian-Feng b, Kong Xin-gang, Cao Li-Yun, Li Jia-Yin, Fei Jie, Li Cui-Yan, and Ouyang Hai-Bo School of Material Science and Engineering, Shaanxi University of Science and Technology, Xi’an, Shaanxi, 710021, P.
Journal of Nanoscience and Nanotechnology, 2014, 14(2): 1838-1858
Materials Research Bulletin 2007; 42: 1649–1656
Journal of the European Ceramic Society 2012; 32: 2001–2005
Materials Letters 2014; 116: 393-395.