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{"title":"1,8-二羟基蒽醌铅/铜盐的合成及其燃烧催化作用","authors":"汪营磊, 赵凤起, 姬月萍, 安亭, 汪伟","doi":"10.11943/J.ISSN.1006-9941.2016.05.015","DOIUrl":null,"url":null,"abstract":"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。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hanneng Cailiao/Chinese Journal of Energetic Materials","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.05.015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
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1,8-二羟基蒽醌铅/铜盐的合成及其燃烧催化作用
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。
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