Supported biomass-oil reforming hydrogen production catalyst and preparation method thereof

• Main Author: HOU FEIYAN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2019
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a supported biomass-oil reforming hydrogen production catalyst and a preparation method thereof. The loaded biomass-oil reforming hydrogen production catalyst contains a catalyst supporter and an active component, wherein the weight percentage of NiO in the active component of the catalyst is 2%-8%, the weight percentage of Fe2O3 is 10%-15%, and the supporter is modified olivine obtained through acid treatment and high-temperature calcination. The olivine supporter prepared by virtue of the preparation method has the characteristic of large specific surface area and high pore volume rate, the prepared catalyst is high in catalytic activity and has obvious carbon deposit resistance, and the preparation method of the catalyst is simple and suitable for being widely popularized, and the raw material are cheap and easily available. 本发明公开了种负载型生物质油重整制氢催化剂及其制备方法，负载型生物质油重整制氢催化剂包括催化剂载体和活性组分，催化剂活性组分中NiO的重量百分比为2～8％，FeO的重量百分比为为10～15％，所述载体为经酸处理和高温煅烧得到的改性橄榄石。本发明制备的橄榄石载体具有比表面积、孔容率大的特点，制备的催化剂的催化活性高，选择