摘要
以NaOH、Zn（NO）3·6H2O、C6H5COOH为原料，用水热法合成层间距为1．92nm层状有机-无机氢氧化苯甲酸锌化合物。研究了反应温度、摩尔比、水用量等条件对水热合成反应的影响。研究结果表明，水热合成的反应条件为：温度80～140℃、摩尔比为0．4～0．6、水量40mL、反应时间6h。该层状化合物具有板状形貌特征。
The organic-inorganic laminar compound hydroxide zinc benzoate with basal spacing of 1.92 nm was synthesized using benzoic acid by the hydrothermal method. The influence of the reaction temperature, the molar ratio and the amount of water on hydrothermal synthesis reaction was investigated. The results indicat that hydrothermal synthesis conditions are that the reaction temperature is 80 -140 ℃, the molar ratio is 0.4- 6, the amount of water is 40 mL and the reaction tirne is 6 h. The laminar compound had a plate-like morphology.
出处
《铸造技术》
EI
CAS
北大核心
2006年第3期230-233,共4页
Foundry Technology
基金
国家自然科学基金(批准号:20471036)
陕西省教育厅自然科学基金(批准号:00JK126)资助
关键词
层状化合物
氢氧化苯甲酸锌
水热合成
纳米材料
Laminar compound
Hydroxide zinc benzoate
Hydrothermal synthesis
Nanomaterial
