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Preparation method of zirconium carbide/hafnium carbide nano composite particles
The invention discloses a preparation method of zirconium carbide/hafnium carbide nano composite particles. The preparation method is specifically implemented according to the following steps: 1, preparing a zirconium salt solution system; 2, preparing a tartaric acid solution system; 3, preparing a ZrC/HfC mixed system; 4, preparing a ZrC/HfC organic composite precursor through rotary evaporation; 5, preparing ZrC/HfC nanoparticles through high-temperature sintering. The zirconium carbide nano composite particles prepared by the method disclosed by the invention are simple in preparation process, low in cost and environment-friendly.
本发明公开了一种碳化锆/碳化铪纳米复合颗粒的制备方法，具体按照以下步骤实施：步骤1，配置锆盐溶液体系；步骤2，配置酒石酸的溶液体系；步骤3，配置ZrC/HfC混合体系；步骤4，旋转蒸发制备ZrC/HfC有机复合前驱体；步骤5，高温烧结制备ZrC/HfC纳米颗粒。通过本发明的方法制备碳化锆纳米复合颗粒，制备工艺简单，成本低廉且对环境友好。
Preparation method of zirconium carbide/hafnium carbide nano composite particles
The invention discloses a preparation method of zirconium carbide/hafnium carbide nano composite particles. The preparation method is specifically implemented according to the following steps: 1, preparing a zirconium salt solution system; 2, preparing a tartaric acid solution system; 3, preparing a ZrC/HfC mixed system; 4, preparing a ZrC/HfC organic composite precursor through rotary evaporation; 5, preparing ZrC/HfC nanoparticles through high-temperature sintering. The zirconium carbide nano composite particles prepared by the method disclosed by the invention are simple in preparation process, low in cost and environment-friendly.
本发明公开了一种碳化锆/碳化铪纳米复合颗粒的制备方法，具体按照以下步骤实施：步骤1，配置锆盐溶液体系；步骤2，配置酒石酸的溶液体系；步骤3，配置ZrC/HfC混合体系；步骤4，旋转蒸发制备ZrC/HfC有机复合前驱体；步骤5，高温烧结制备ZrC/HfC纳米颗粒。通过本发明的方法制备碳化锆纳米复合颗粒，制备工艺简单，成本低廉且对环境友好。
Preparation method of zirconium carbide/hafnium carbide nano composite particles
一种碳化锆/碳化铪纳米复合颗粒的制备方法
ZHAO KANG (author) / WANG JIA (author) / JIAO HUA (author) / ZHANG XINYUAN (author) / JIN JIECHEN (author) / TANG YUFEI (author) / LI FUPING (author) / SONG SEN (author) / WANG BOWEN (author)
2021-03-12
Patent
Electronic Resource
Chinese
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