Search results

Preparation and characterization of immobilized α-amylase Zhijie GENG1, a, Songbai LIN1,2,b* ，Gaoshuang HUANG1 and Airu KE2 1College of material science and engineering，Huaqiao University，Xiamen, 361021，China 2Department of light industry & textile engineering，Liming vocational University，Quanzhou, 362000，China afectj2006@163.com, blsb@lmu.edu.cn Keywords: P(DMAA-co-AM)hydrogel; adsorption method; a-amylase; Immobilized enzyme.
Acknowledgements This work was financially supported by the Natural science fund in Fujian province(2012J01423), Natural science fund in Fujian province(2009J01319), Science and technology major projects in Quanzhou(2008ZD7-10) and Science and technology project of department of education in Fujian province(JA102834).
References [1] Majid Soleimani, Azam Khani, Kolsoom Najafzadeh.Journal of Molecular Catalysis B: Enzymatic,2012,74(1-2):1-5

[3] Archie McCulloch.CFC Halon replacements in the environment [J].Journal of Fluorine Chemistry, 1999, (100):163-173.[3] Archie McCulloch.
Journal of Fluorine Chemistry, Vol. (100) 1999, p.163
Fire Science, Vol. 11 (2) 2002, p.108
Suppression concentration of clean agents exposed to a continuously energized heated metal surface [J].Fire Safety Journal, 1999,(33):141-152 .[5] Braun E, Womcldorf CA, Grosshandler WL.
Fire Safety Journal, Vol. (33) 1999, p.141

Evaluation of The Wool Fiber Surface Modified by Chlorine and Pilling Propensity of Single Jersey Ailan Wan 1, a, Weidong Yu 1,2, b 1Textile Materials and Technology Laboratory of Donghua University, Shanghai 201620, China; 2 College of garment & art design, Jiaxing University, Jiaxing, Zhejiang 314001, P.
Experimental Materials.
All the fiber samples were cleaned by Soxhlet extraction with acetone and grain alcohol for 4h, air-dried and then rinsed thoroughly in distilled water to remove reagents, inorganic and proteinaceous materials.
Acknowledgement Funding for this project was provided by the Science and Technology Department of Zhejiang Province through Major Project for Technology Development (MPTD, 2008C01069).
Richards: Journal of the Textile Institute Proceedings Vol. 53 (1962), p. 447 - 447 [3] R.

High speed numerical control machine and high speed cutting technique may realize numerical manufacture in parts of spacecraft which is light material metal and thin-wall.
The first stage, the modeling process should consider the basic configuration, the interface size, material selection, structure layout, accessory drawing.
The application of CAD/CAM integrated technique in the control and display parts of spacecraft based on Pro/E Usually, 2A12 duralumin metal is used in the control and display parts of spacecraft, the construct of which is thin-wall, and mostly material will be removed together with some holes and grooves.
Wuhan China: Huazhong University of Science an Technology Publishing Company. 2010: 1-6 [2].
Journal of Materials Processing Technology, 2004,155:1834-1838

Kurdyumov Institute for Metal Physics, National Academy of Sciences of the Ukraine, 36, Acad.
Introduction Today, bulk metallic nanocrystalline materials are obtained which may be used as structural elements [1].
So, it is necessary to develop fundamental investigations on physical nature of strength of these new type of materials.
Separate nanoparticle is the building blocks of bulk nanocrystalline materials.
Pokluda: Czechoslovak Journal of Physics, Vol. 49 (1999), p.1495

The role of port in iron ore supply chain The biggest difference between iron ore supply chain supply chain and other raw materials supply chain is the important role of harbor in the supply chain.
The port iron ore inventory Iron ore is an important strategic material and plays an important role in the country's economic development.
Material requirements planning: the new way of life in production and inventory management.
Management science.
International Journal of Physical Distribution & Logistics Management.Vol:15.

Wetting Ability of Ag Based Molten Alloys on Graphite Substrate Weltsch Zoltán 1, a , Lovas Antal 1, b , Takács János1, c, Cziráki Ágnes 2, d , Tichy Géza 2, e , Toth Attila L. 3, Illés L.3 1 Budapest University of Technology and Economics, Department of Vehicles Manufacturing and Repairing, address: H-1111 Budapest, Bertalan Lajos utca 2, 2 Dept. of Materials Physics, Eötvös Univ., Pázmány P.
The graphite substrate was made from high purity, porosity free base material.
Lovas: The Investigation of Wetting Phenomena between Ceramic Substrates and Molten Ag-M (M=Cd, Sn, Sb) Alloys, Journal of Machine Manufacturing, Volume XLIX
[2] Alloy Phase Diagrams Center, ASM International, Materials Park, OH, (2006)
Passerone: Surface Science Vol. 576 (2005) 175-187.

Materials and Methods Materials. p-Nitrophenyl palmitate (pNPP) was purchased from Sigma-Aldrich (St.
Aknowledgements The authors thanks for the financial support from the University Science Research Project of Jiangsu Province, China ( Grant No.13KJB530004).
Ray, Application of Lipase in Industry, Asian Journal Pharmaceuticals Technology and innovation. 2 (2012) 33-37
Holmberg, Mesoporous materials as host for an entrapped enzyme, Micropor.

Finite element analysis for the Stress Field and Seepage Field interaction within Qingdao Submarine Tunnel Rockmass Cheng Li 1,a, Taiquan Zhou 1,b, Shasha Jiang 2,c, Jie Kong 1,d 1School of Environment and Civil Engineering, Jiangnan University, Wuxi Jiangsu 214122, China 2School of Materials Engineering, Yancheng Institute of Technology, Yancheng Jiangsu 224051, China a licheng0917@126.com;bzhoutaiquan@163.com; c jiangshasha0420@163.com; dkongjie_12@163.com Keywords: fluid solid coupling；submarine tunnel；rock mass stress field；seepage field；nonlinear finite element method；plastic region Abstract.
The Mohr-Coulomb[1, 2] elastic-plastic model is used to model the rockmass geological materials, and the permeability model coupling to the mechanical model is based on Darcy's law.
Beam unit or entities unit with the elastic material are used to simulate molded concrete usually.
Acknowledgement The supports of the National Natural Science Fund of China (51009071) and Jiangnan University 2012 students innovative program are gratefully acknowledged.
[J].Chinese Journal of Geotechnical Engineering,Vol. 20 (1998), p. 27-33 [4] Xuefu Yu, Yingren Zhen.

The purpose of calibration is to make different point (different assumed detectors in the detector arrays) have the same response for the same thickness of the same material.
For the same kind of material, µ has the same value, and I0 is always the same for the detection system.
The original image and calibrated image is showed in Fig.5 Figure 4 Pi curves (the horizontal axis represents the thickness, and the vertical is Pi) 5mm ABS Al 8cm ABS 5mm ABS+Al (a)Original image of three material (b)Image after calibration Figure 5 The calibration result Summary Comparing Fig.5 (a) and (b), we could find that the signal of the same thickness and the same material is uniformed.
Jounal of Chinese People's Public Security University (Science and Technology), 2008. 58(4): p. 78-80
Chinese Journal Of Electron Devices, 2007.30(1):p.219-221