Eco-Materials Processing and Design

Soo Wohn Lee is a professor in the Department of Materials Engineering at Sun Moon University in Korea. His current research interests include using recycled materials to absorb sound, microstructure design of silicon nitride for multi-functional properties such as high thermal conductivity and high transparency, the development of thermal-spray coatings by using nanocrystalline oxide ceramic powders, and nanocrystalline ceramic composites for use in artificial hip joints. Professor Lee received his PhD degree in materials engineering from the University of Illinois—Chicago in 1986. After postdoctoral training, he researched the development of wear maps in advanced structural ceramics at the National Institute of Standards and Technology (NIST). He then joined Sun Moon University as an assistant professor in 1993 and became a full professor in 2000. In 1999, Lee was an invited professor at ISIR (the Institute of Scientific and Industrial Research) within Osaka University in Japan. He has been organizing the international symposia on eco-materials design and processes since 2000, and plans to organize the eighth international symposium in January, 2007 in Kitakyushu, Japan. Koji Watari is a leader and senior research scientist in the Advanced Sintering Technology Group, National Institute of Advanced Industrial Science and Technology (AIST) and guest professor of Nagaoka University of Technology, Japan. His research focuses on low-energy processing of advanced ceramics with high performance. He received his BS, MS, and D.Eng in Materials Science and Engineering, all from NUT. After receiving his PhD, he worked at the National Industrial Research Institute of Nagoya (NIRIN), Japan as a research scientist between 1990 and 2000, and also worked in the Materials Research Laboratory at The Pennsylvania State University, PA, USA, from 1998 to 1999. Watari has authored more than 150 publications and holds 20 patents in materials engineering, and has organized six international symposia. He was chosed as Guest Editors; of MRS Bulletin, a member of the editorial board of the Advances in Technology of Materials and Materials Processing Journal (ATM), Journal of Ceramic Society of Japan, Bulletin of Ceramic Society of Japan and Material Integration since 2000. Watari has received the Young Scientist Award of the Ceramic Society of Japan in 1997, Academic Award of the Nagai Science and Technology Foundation in 2002 and six "best paper" awards from international conferences. He is a member of the American Ceramic Society, the Ceramic Society of Japan,the Material Research Society and Japan Society of Thermophysical Properties.

• Preface ixPreparation of Sialon-Based Materials From Coal Fly Ash Using Carbothermal Reduction and Nitridation Method  1Masahiro Kamiya, Ryo Sasai, and Hideaki ItohAqueous Tape Casting of LZSA Glass Ceramics 9CM. Gomes, F.N. Biscaia, J.T. Quinaud, O.R.K. Montedo, A.P.N. Oliveira, and D. HotzaDirect Coagulation Casting of Aqueous Silicon Carbide Slurry by Addition of Boron Nitride 17Seizo Obata, Naoyuki Kato, Osamu Sakurada, and Minoru HashibaEffect of Aqueous Based Fatty Acid Chain Length on the Thermal Decomposition and Rheological Properties of Extruded Thin Walled Pastes 29C.R. August, R.A. Haber, and L.E. ReynoldsGelcasting Process With Biopolymer in Natural Oil for Making  Ceramic Sphere 39Thammarat Panyathanmaporn, Rung-Arun Chumnanklang, Sitthisuntorn Supothina, and Angkhana JaroenworaluckLow-Temperature Sintered LZSA Cellular Glass Ceramics 49E. Sousa, C.R. Rambo, D. Hotza, A.P. Novaes de Oliveira, and T. FeyLow-Energy Synthesis of Solid Oxide Fuel Cell by Micro-Wave Sintering 59S. Takahashi, S. Suda, K. Jono, K. Kawahara, and A. DoiReduction of Carbon Dioxides Emission in the Ferrochrome  Manufacturing with Aluminum 67Hideya Matsumura, Takashi Hashizume, Atsushi Saiki, and Kiyoshi TerayamaThe Effect of Pretreatment on Hydrothermal Processing for Recycling of Zirconia Product 71  Tomohiko Ogata, Takuya Mastubara, Hiromi Nakano, Kazuyori Urabe, and Toshihiko NishidaDevelopment of Non-Heating Recycling Method for Used Lead-Glass 83R. Sasai, H. Kubo, M. Kamiya, and H. ItohThe Effect of Crystal Phase Formation on Leachability of Pb from Glass Ceramics Prepared from Industrial Zinc Waste 91Bussaraporn Patarachao, Sirithan Jiemsirilers, ParjareeThavorniti, and Sitthisuntorn SupothinaHigh Percentages of Hydrometallurgical Zinc Waste Loading in Unglazed Tile Body 99Laksana Kreethawate, Sirithan Jiemsirilers, Parjaree Thavorniti, and Sitthisunthon SupothinaDesign and Development of Environmentally-Friendly Photocatalytic Eco-Materials Using Solar Energy 107Masakazu Anpo and Masaya MatsuokaDegradation of Benzene Using Photocalytic Ti02-Based Nano- Compounded Coatings 115Huang Chen and Soo Wohn LeeUnderstanding the Adsorption and Photoreaction of Oxalic Acid on Anatase Nanoparticles 121Cecilia B. Mendive, Thomas Bredow, Miguel A. Blesa, and Detlef W. BahnemannEffects of Constituents in Photo/Biocatalytic Hydrogen Production System Using Experimental Design Tool 139Hyunku Joo, Yongho Jang, Sangbong Lee, and Yong-gun ShulEvaluation of Titania Photocatalyst Added Zirconia and Nitrogen by the Water Purification Performance 155Eiji Watanabe, Mitsuharu Fukaya, and Hiroshi TaodaPhotocatalytic Properties of Ti02 and FE(lll)-, Z(II)- and Si(IV)-Doped Ti02 Nanopowders Synthesized By Sol-Gel 165Qingfeng Li, Wei Yuan, Desheng Ai, Changsheng Deng, and Xiaming DaiStudy on Titanium Oxynitrides by Hydrothermal Method Using a Fractional Factorial Design and Fluidized Bed Chemical Vapor Deposition (FB-CVD) 175Hyunku Joo, Jaehyeon Park, Seung Yong Lee, and Jinwook HaCorrelation Between Anatase-to-Rutile Phase Ratio to Photocatalytic Activity of Ti02 Obtained by Sol-Gel Method 187Kannikar Juengsuwattananon, Supatra Jinawath, Sitthisuntorn Supothina, Angkhana Jaroenworaluck, and Thammarat PanyathammapornPhotocatalytic Degradation of Methylene Blue in Water by UV- Irradiated ATa03 (A = Li, Na, K) Sol-Gel 197Leticia M. Torres-Martinez, Lorena L. Garza-Tovar, and Eduardo M. López R.Application of Computational Ceramic Engineering to Photocatalytic Ti02, Defect Structures in Ti02, and Multidomain Ferroelectrics 213J. Brandon Keith, H. Wang, Dorian M. Hatch, and James P. LewisPreparation of Ti02 Coating on Glass Substrate by Non-Aqueous Sol and Comparison of Controled Atmosphere and Microwave Drying Technique225Boonchoy Soontornworajit, Thammarat Panyathanmaporn, Angkhana Jaroenworaluck, and Sitthisuntorn SupothinaAuthor Index 233