Journal of Nuclear Materials 366 (2007) 266–271 www.elsevier.com/locate/jnucmat Characterization of nanocrystalline (Th1ÀxCex)Oy powders synthesized by co-precipitation process q ¨ O. Yildiz Kocaeli University‚ Faculty of Engineering‚ Department of Metallurgical and Materials Engineering‚ Veziroglu Yerleskesi‚ 41040 Kocaeli‚ Turkey Received 21 July 2006; accepted 23 January 2007 Abstract Nanocrystalline thoria–ceria (Th1ÀxCex)Oy powders in a ratio of x = 0.05À0.5 mol% were prepared
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INDUSTRIAL GASES CHEMICAL ENGINEERING 140 CHEMICAL PROCESS INDUSTRIES 2ND SEM A.Y. 2012-2013 This report is submitted to Engr. Antonio Rivera‚ in partial fulfillment of the requirements of Chemical Engineering 140‚ Chemical Process Industries (2nd sem AY 1213). Submitted by: ________________________ Jc Justine Quintos Received by: _________________________ Engr. Antonio Rivera Jc Justine Quintos 2008-09038 Chemical Engineering 140 Chemical Process Industries INDUSTRIAL GASES
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Abstract α-amylase was immobilized covalently on iron oxide magnetic nanoparticles. The synthesis of magnetic nanoparticles was done by the coprecipitation conventional method. The chemical composition and particle size of the synthesized particles was confirmed via X-ray diffraction. Tyrosine‚ Lucien and chitosan and glutaraldehyde were investigated to make a covalent binding between the iron oxide magnetic core and the immobilized enzyme. Immobilization using chitosan and glutaraldehyde show
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1. INTRODUCTION 1.1 Company Profile: Simca Laboratories Pvt. Ltd. is one of well known pharmaceutical industries in the country. SLPL was established in 2044 B.S. in Balkumari‚ Bhaktapur. It was then shifted to its new Location at Bhaktapur Industrial Estate‚ Byasi‚ Bhaktapur in 2068 B.S. It occupies an area of 40253ft2. SLPL is dedicated to manufacture and market safe‚ effective and quality pharmaceutical products through continuously improving the technologies‚ facilities‚ knowledge and resources
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Reuse of Textile ETP Sludge as Construction Material Reuse of Textile ETP Sludge from Tirupur Region as Construction Material An Experimental Investigation As per Tamil Nadu State Pollution Control Board (TNPCB) records‚ there are about 830 large units engaged in textile industrial processes in Tirupur alone. These industries have established eight Common Effluent Treatment Plants (CETPs) and many individual Effluent Treatment Plants (ETP)‚ which are subjected to treat about 75‚000 m3 of effluent
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Purdue University ChE 205: Chemical Engineering Calculations‚ Spring 2013 A. Instructor: Professor Stephen P. Beaudoin B. Catalog Description: Quantitative applications of steady-state mass and energy balances to solve problems involving multi-component systems and multi-unit chemical processes. Single-component and multi-component phase equilibria‚ single-reaction and multiple-reaction stoichiometry‚ coupled mass and energy balances‚ chemical processes involving bypass and recycle streams. C. Prerequisites:
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Biochemical Engineering James M. Lee Department of Chemical Engineering Washington State University Pullman‚ WA 99164-2714 jmlee@wsu.edu Chapter 1. Introduction ................................................................ 1 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. Biotechnology .............................................................................. 1 Biochemical Engineering............................................................. 2 Biological Process....................................
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Bioresource Technology 36 ( 1991 ) 77-82 Common Aspects of Acid Prehydrolysis and Steam Explosion for Pretreating Wood Hans E. Grethlein Michigan Biotechnology Institute‚ PO Box 27609‚ Lansing‚ Michigan 48909‚ USA & Alvin O. Converse Thayer School of Engineering‚ Dartmouth College‚ Hanover‚ New Hampshire 03755‚ USA Abstract The initial rate of hydrolysis using cellulase from Trichoderma reesei for various wood samples is directly proportional to the surface area available to the enzyme
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The study of solar absorption air-conditioning systems V Mittal Assistant Professor‚ Mechanical Engineering‚ BRCM College of Engineering & Technology‚ Bahal (HR) and Research Scholar‚ NIT‚ Kurukshetra (HR) KS Kasana Professor‚ Mechanical Engineering‚ NIT‚ Kurukshetra (HR) NS Thakur Assistant Professor‚ Mechanical Engineering‚ NIT‚ Hamirpur (HP) Abstract An air-conditioning system utilizing solar energy would generally be more efficient‚ cost wise‚ if it was used to provide both heating
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References: Copper Blue 2B dye using Fenton’s process. Undergraduate Thesis. CEAT‚ University of the Philippines Los Baños. AFRICA‚ V.J.L. (2005). Color and COD removal from a simulated textile wastewater containing Direct MARAVILLA‚ J.T. (2003). Adsorption of Basic Auramine Orange dye from synthetic textile mill effluent using char and activated carbon from sugarcane bagasse. Undergraduate Thesis. CEAT‚ University of the Philippines Los Baños. FREEMAN‚ H.M. (1995). Industrial Pollution Prevention
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