ABSTRACTSOF

PROCEEDINGSOF THE

SCHOOL OF ENGINEERING

SERIES J

TOKAI UNIVERSITY

—— 2011 ——

Contents

Synthesis of Amino Acids Using Combustion Flame in the Atmosphere

………………………………………………………………………………………Jou MORIGUCHI and Yoichi HIROSE 63

Hydrothermal Synthesis of Mesoporous Silica with MCM-41 Structure using Water Glass and its

Methylene Blue Adsorption

………………………………………… Yuto USUI, Masashi HIGUCHI, Keiichi KATAYAMA and Yasuo AZUMA 64

Study on Calcifying Processes of Hydroxyapatite (HAp) Using POs-Ca calcification promotion solution

……………………………………………………… Toru KURIHARA, Moriaki WAKAKI and Yoshikazu SUNADA 65

Effects of Impurity Introduction for Micro-Crystalline Germanium Prepared by the Reactive RF Sputtering

…………………………… Toshinori YAMADA, Takurou KATAOKA, Yuuta HATANO and Masao ISOMURA 66

Crystalline Germanium Thin Films Grown on Single Crystal Silicon Substrate by Electron Beam Evaporation

………………………………………………………Tomoaki YAMAGUCHI, Shotaro IGUCHI and Masao ISOMURA 66

Discussion of Mechanism of Disinfection of Escherichia Coli by Atmospheric-Pressure Plasma Jet Irradiation

…………………………………………………………………………Eisaku KUMAZAWA and Hiroshi KUWAHATA 67

Study on a Switching Memory Device Including Halides

…………………………………………………… Tomonari YUKAWA, Yoshinori IMAMURA and Yoichi HIROSE 68

Study on the Preparation of Point Contact Memory Device and the Memory Mechanism

………………………………………………………… Yuki KATAHIRA, Tomoyuki IGARASHI and Yoichi HIROSE 69

Primary Judgment of Liquefaction Possibility Based on Groundwater Level for Detached Houses

…………………………………………………………………… Chol-Ho KIM, Mamoru FUJII and Masahiro OGAWA 70

Transport Mechanism of an Adsorptive Solute in Soil

………………………………………………………………………………………… Liu Haicheng and Shigeo HONMA 71

Development of Highly Lubricious TiN-MoS2 Composite Thin Films for Sliding Parts of Automobile Engines

………………………………………………………………………………… Takayuki SUZUKI and Masao KOHZAKI 71

Vol. 51. No 1. 2011

Contents

Research on Skid Control of Small Electric Vehicle with Hydraulic-Mechanical Hybrid Brake System

(Effects of Regenerative Brake System on Vehicle Motion)

………………………………………………………………………………… Seiya KOBAYASHI and Hirohiko OGINO 72

Secondary Buckling Characteristics of Quasi-Isotropic Laminated Rectangular Plates Subjected to

Biaxial Compressive Loads

…………………… Keiichi NEMOTO, Sho ENDO, Tooru KOHIGA, Hisao KIKUGAWA and Hirakazu KASUYA 73

A Study on Pedestrian Head Protection Measures by Engine-Hood with Lattice-Stiffened Panel Structures

…………………………………………… Hideaki KATO, Ryosuke KOGA, Wataru MORI, Takeshi YAMASHITA,

Toshiki MIYAJIMA and Hirakazu KASUYA 74

Governing Equation for Thermoacoustic Phenomena and Stability Analysis

……………………………………………… Shinya HASEGAWA, Tsuyoshi YAMAGUCHI and Yasuo OSHINOYA 75

Application of the FDTD Method for Coupled Analysis of Vibroacoustic Characteristics

…………………………………………………………………………… Ryohei KANEDA and Tatsuya MORISHITA 76

Thermal Design and Power Conversion Analysis of Hybrid Energy Conversion Device

…………………………………………… Kenichiro TSUCHIYA, Sumitaka TACHIKAWA and Hiroaki TSUNODA 77

Measurement of Low-Speed Flight Performance of a Micro Turbojet Engine

………………………………………………………Makoto SASAKI, Yuta NAGAYAMA and Yutaka TONEGAWA 78

Vol. 51. No 1. 2011

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 63－

*1 Temporary instructor, Makuhari Junior and Senior High School, Shibuya Kyouiku gakuen *2 Professor, Department of Electrical and Electronic Engineering

Abstracts

－ 64－Proceedings of the School of Engineering,

Tokai University, Series J

水ガラスを用いた MCM-41 型メソポーラスシリカ の水熱合成とメチレンブルー吸着

臼井 祐人*1，樋口 昌史*2，片山 恵一*3，東 保男*4

Hydrothermal Synthesis of Mesoporous Silica with MCM-41 Structure using Water

Glass and its Methylene Blue Adsorption

by

Yuto USUI*1, Masashi HIGUCHI*2, Keiichi KATAYAMA*3 and Yasuo AZUMA*4 (Received on Apr. 28, 2011 and accepted on Jun. 8, 2011 )

Abstract

Hydrothermal synthesis of mesoporous silica MCM-41 using water glass (sodium silicate) as a silica source

was examined. Obtained products were evaluated by XRD, SEM and N2 adsorption/desorption isotherm.

Mesoporous silica MCM-41 with regular hexagonal structures was able to be synthesized by the hydrothermal

reaction for 24h at 398K. However, its hexagonal structure was destroyed by heating at 1033K. The destruction of

hexagonal structure was presumed to be dependent on the existence of sodium ions. Therefore, sodium ions in the

mesoporous silica MCM-41 were removed by ionic exchange. As a result, the mesoporous silica having a higher

specific surface area and thermo stability could be synthesized. The quantity of methylene blue adsorption on the

prepared porous silica was almost the same. It is considered that the adsorption of methylene blue with large

molecules happens only on the silica surface.

Keywords: Mesoporous silica, Hydrothermal reaction, Ionic exchange, Methylene blue adsorption

*1 Graduate Student, Course of Industrial Chemistry *2 Associate Professor, Department of Applied Chemistry *3 Professor, Department of Applied Chemistry *4 Emeritus Professor, Department of Applied Chemistry

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 65－

水ガラスを用いた MCM-41 型メソポーラスシリカ の水熱合成とメチレンブルー吸着

臼井 祐人*1，樋口 昌史*2，片山 恵一*3，東 保男*4

Hydrothermal Synthesis of Mesoporous Silica with MCM-41 Structure using Water

Glass and its Methylene Blue Adsorption

by

Yuto USUI*1, Masashi HIGUCHI*2, Keiichi KATAYAMA*3 and Yasuo AZUMA*4 (Received on Apr. 28, 2011 and accepted on Jun. 8, 2011 )

Abstract

Hydrothermal synthesis of mesoporous silica MCM-41 using water glass (sodium silicate) as a silica source

was examined. Obtained products were evaluated by XRD, SEM and N2 adsorption/desorption isotherm.

Mesoporous silica MCM-41 with regular hexagonal structures was able to be synthesized by the hydrothermal

reaction for 24h at 398K. However, its hexagonal structure was destroyed by heating at 1033K. The destruction of

hexagonal structure was presumed to be dependent on the existence of sodium ions. Therefore, sodium ions in the

mesoporous silica MCM-41 were removed by ionic exchange. As a result, the mesoporous silica having a higher

specific surface area and thermo stability could be synthesized. The quantity of methylene blue adsorption on the

prepared porous silica was almost the same. It is considered that the adsorption of methylene blue with large

molecules happens only on the silica surface.

Keywords: Mesoporous silica, Hydrothermal reaction, Ionic exchange, Methylene blue adsorption

*1 Graduate Student, Course of Industrial Chemistry *2 Associate Professor, Department of Applied Chemistry *3 Professor, Department of Applied Chemistry *4 Emeritus Professor, Department of Applied Chemistry

Abstracts

－ 66－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 67－

Abstracts

－ 68－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 69－

Abstracts

－ 70－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 71－

Abstracts

－ 72－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 73－

Abstracts

－ 74－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 75－

Abstracts

－ 76－Proceedings of the School of Engineering,

Tokai University, Series J

Abstracts

Vol. ⅩⅩⅩⅥ, 2011 － 77－

Abstracts

－ 78－Proceedings of the School of Engineering,

Tokai University, Series J