| 邻苯二甲酸Pb(Ⅱ)配合物纳米颗粒的合成及其燃烧催化性能研究 |
| Synthesis and Combustion Catalytic Activity of Nanoparticle Pb(Ⅱ)-Phtalate Complex |
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| 摘要: |
| 关键词: 纳米粒子 铅 邻苯二甲酸 分散沉淀法 配合物 燃烧催化剂 |
| 基金项目: |
| Abstract: The nanoparticle Pb(Ⅱ)-Phtalate complex was synthesized by liquid dispersion deposition method using Pb(Ac)2·3H2O and potassium acid phthalate as the reactant. The nanoparticle complexes were characterized with TEM, XRD, TG, DSC and IR. The composition of the nanoparticle PbPht complex was determined by chemical and elemental analysis. The catalytic performance of nanoparticle complex on the combustion of RDX-CMDB propellant was investigated. The results showed the average particle size of complex were about 50 nm. The nanoparticle Pb(Ⅱ)-Phtalate complex can enhance burning-rate of propellant by 135%, and lower the pressure exponent by 74%. |
| Keywords: nanoparticle lead phthalic acid dispersion deposition method complex combustion catalyst |
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| 洪伟良,赵凤起,刘剑洪,田德余,罗仲宽,陈 沛,罗 阳.邻苯二甲酸Pb(Ⅱ)配合物纳米颗粒的合成及其燃烧催化性能研究[J].无机化学学报,2004,20(8):996-1000. |
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