中文摘要：

以1,8-二羟基蒽醌为原料制备了1,8-二羟基蒽醌铅（DHAAPb）和1,8-二羟基蒽醌铜（DHAACu）。采用红外光谱、元素分析及X-荧光对其结构进行了表征。研究了其对双基推进剂和RDX基改性双基推进剂（RDX-CMDB）燃烧性能的影响,结果表明,DHAAPb在低压区（2~6 MPa）能显著提高双基推进剂的燃速,催化效率达到2.0以上;并使双基推进剂在10~16 MPa压力指数降低至0.1;DHAAPb和DHAAPb/DHAACu能使RDX-CMDB 2~6 MPa下燃速提高两倍以上,在6~18 MPa压力范围内,压力指数分别降低至0.29和0.16,且均能呈现平台燃烧。

英文摘要：

1,8-dihydroxy-anthraquinone lead（ DHAAPb） and 1,8-dihydroxy-anthraquinone cupper（ DHAACu） were synthesized with 1,8-dihydroxy-anthraquinone as raw material. Their structures were confirmed by IR,element analysis and X-fluorescence. The catalytic actions of DHAAPb and DHAACu on double-base propellant and RDX-modified double base propellant（CMDB） were analyzed.Results show that DHAAPb can increase the burning rates of double-base propellant in the low pressure range（ 2- 6 MPa） obviously,and the catalytic efficiency is above 2. 0. The pressure exponent in the pressure range of 10- 16 MPa of double-base propellant decreases to 0. 1 with the catalysis of DHAAPb. DHAAPb and DHAAPb /DHAACu can increase the burning rate of RDX-CMDB over2 times in the pressure range of 2-6MPa,and make the pressure exponents of RDX-CMDB propellant decrease to 0. 29 and 0. 16 in the pressure range of 6-18 MPa,respectively.