首页>
外国专利>
OXYGEN ADSORBENT HAVING HIGH SORPTION CAPACITY FOR OXYGEN AND THERMAL STABILITY AND PREPARATION METHOD THEREOF
OXYGEN ADSORBENT HAVING HIGH SORPTION CAPACITY FOR OXYGEN AND THERMAL STABILITY AND PREPARATION METHOD THEREOF
展开▼
机译:具有很高的氧吸附能力和热稳定性的氧吸附剂及其制备方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: An oxygen selective absorber and a method for preparing the same are provided to uniformly form a protective film on the surface of barium-contained compound using magnesium oxide. CONSTITUTION: Magnesium alkoxide is dissolved in alcohol in order to obtain magnesium oxide precursor solution. A barium-contained compound is dispersed in the magnesium oxide precursor solution in order to solate the dispersion solution. Distilled water is added to the solated dispersion solution in order to be gelated. The gelated dispersion solution is undergone a drying process and a sintering process.
展开▼