Development of Efficient Metal Catalyst Support

Shouichi Muraoka; Kazuhiro Kitamura; Satoshi Kishi; Tatuo Nakazawa; Yasuo Shimizu

doi:10.4028/www.scientific.net/MSF.561-565.547

Paper Titles

Silicon Nitride/Boron Nitride Composite by Combustion Synthesis
p.531

Grain Growth Behavior of Al₂O₃-ZrO₂ with a Small Amount of Zirconia
p.535

Design of Mold Materials for Encapsulating Semiconductors Using Epoxy Molding Compounds
p.539

Fabrication Processes and Properties of Highly Pure MgAlON Materials
p.543

Development of Efficient Metal Catalyst Support
p.547

Microstructure and Electrical Properties of Calcium Copper Titanate Ceramics
p.551

Negative Thermal Expansion in Mn₃Ga(Ge,Si)N Anti-Perovskite Materials
p.557

Wear Characteristics of Bulk Ti₃AlC₂ under Current-Carrying Conditions
p.563

Depth Selective Electronic State Analysis of Implanted Nitrogen in Visible-Light Response TiO₂ Photocatalyst
p.567

HomeMaterials Science ForumMaterials Science Forum Vols. 561-565Development of Efficient Metal Catalyst Support

Development of Efficient Metal Catalyst Support

Abstract:

A new wire mesh metallic catalyst support has been studied by using a stainless heat resistant steel of including aluminum. This catalyst support was improved for the metal honeycomb catalyst support that had been put to practical use. The wire mesh catalyst support was made in the following procedures. First, it was made from flat plate made by the stainless steel from the machining. Second, the low oxygen atmosphere in the heat treatment furnace did the aluminum extraction processing. Third, the aluminum oxide layer was made on the surface of catalyst support by furnace in air. Metal honeycomb catalyst has been made for several years by this method. The aim of this study was to evaluate the aluminum oxide layer on the surface of wire mesh catalyst support. The aluminum oxide surface was measured using scanning electron microscopy (SEM) and X-ray reflection diffraction (XRD). This catalyst support has the performance similar to the conventional metal honeycomb catalyst support.