Effect of Activated Carbon as a Support on Metal Dispersion and Activity of Ruthenium Catalyst for A

• 作 者: ZHENG Xiao-ling ZHANG Shu-juan
• 机 构: NationalEngineeringResearchCenterofChemicalFertilizerCatalyst
• 出 处: 高等学校化学研究：英文版
• 发表日期: 2002年4期
• 关键词: ACTIVATED carbon Ruthenium SUPPORTED catalyst AMMONIA synthesis Activated car
• 基金项目: Supported by the Science & Technical Ministry of China，the Science & Technical Department of Fujian Province，the Science & Technical Development Foundation of Fuzhou University

Ten kinds of activated carbon from different raw materials were used as supports to prepare ruthenium catalysts. N2 physisorption and CO chemisorption were carried out to investigate the pore size distribution and the ruthenium dispersion of the catalysts