[1]开俊俊,申卫峰,雷鹏灿,等.乳胶基质微乳液低温快速发泡技术的研究[J].爆破器材,2013,42(02):31-33.[doi:10.3969/j.issn.1001-8352.2013.02.008]
 KAI Junjun,SHEN Weifeng,LEI Pengcan,et al.Research on the Low Temperature Rapid Foaming Technology of Microemulsion for Emulsion Matrix[J].EXPLOSIVE MATERIALS,2013,42(02):31-33.[doi:10.3969/j.issn.1001-8352.2013.02.008]
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乳胶基质微乳液低温快速发泡技术的研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年02
页码:
31-33
栏目:
爆炸材料
出版日期:
2013-04-20

文章信息/Info

Title:
Research on the Low Temperature Rapid Foaming Technology of Microemulsion for Emulsion Matrix
文章编号:
4593
作者:
开俊俊申卫峰雷鹏灿周军成
广东宏大爆破股份有限公司 (广东广州,510623)
Author(s):
KAI Junjun SHEN Weifeng LEI Pengcan ZHOU Juncheng
Guangdong Hongda Blasting Co., Ltd. (Guangdong Guangzhou, 510623)
关键词:
乳胶基质化学敏化微乳液微反应器低温现场混装
Keywords:
emulsion matrix chemical sensitization microemulsion micro reactors low temperature site mixing
分类号:
TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2013.02.008
文献标志码:
A
摘要:
通过制备以亚硝酸钠为内相,油相及表面活性剂为外相的微乳液,在低温和高温环境下对乳胶基质进行敏化。试验结果表明,在低温25℃时,采用微乳液发泡技术在12 min内可以完成敏化,敏化后的基质密度为1.09 g/cm3,并具备良好的爆轰性能,采用常规发泡技术在低温情况下30 min内无法完成敏化要求。在高温情况下,微乳液发泡技术在不需要酸催化的作用下,可以在3 min内达到理想的敏化效果,而常规发泡技术则需要在酸催化作用下,经过15 min才可以达到理想的敏化效果。
Abstract:
Microemulsion was prepared by sodium nitrite as inner phase and the oil phase and the surfactant as outer phase, and was applied for emulsion matrix sensitization at low and high temperatures. The test results show that at the temperature of 25℃, sensitization can be completed within 12 min by using the microemulsion foaming technology and a matrix density of 1.09 g/cm3 can be reached with good detonation performance, but is incomplete by the employment of conventional foaming technology at a prolonged time of 30 min. At high temperature, the ideal sensitization can be accomplished within 3 min by using the microemulsion foaming technology without acid catalysis, but it takes more than 15 min when the conventional foaming technology is used with the acid catalyst.

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备注/Memo

备注/Memo:
收稿日期: 2013-01-08
基金项目: 广州市科技计划项目(11G0067)
作者简介: 开俊俊(1981~),男,本科,工程师,主要从事民爆一体化技术研究。
更新日期/Last Update: 2013-04-28