Synthesis of nitrate ester explosives in micro reactor

Jun Qi Han; Zi Hui Meng; Wen Jun Meng; Guang Wen Chen; Bo Zhou Wang; Zhong Xue Ge

doi:10.3969/j.issn.1006-9941.2010.01.009

Synthesis of nitrate ester explosives in micro reactor

Jun Qi Han, Zi Hui Meng^*, Wen Jun Meng, Guang Wen Chen, Bo Zhou Wang, Zhong Xue Ge

^*此作品的通讯作者

化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Nitrate ester explosives were synthesized in chip based micro reactor. When alcohol and nitric-sulfuric mixed acid are mixed in the micro reactor, the yield of triethylene glycoldinitrate (TEGN) is 86.39%, and the yield of diethylene glycol dinitrate is 90.60%. The effects of the ratio between nitration agent and raw material, and the effect of liquid hourly space velocity(LHSV) on the reaction were studied. The results show that when the ratio of acid/alcohol is low, the yield of nitrate explosives decreases with the increase of LHSV, however, when the mole ratio of acid/alcohol increased for a certain, the yield of the product did not change significantly with the decrease of LHSV. And the optimal mole ratio of nitric acid/alcohol for diethyleneglycol is 5, and for triethylene glycol is 4.

源语言	英语
页（从-至）	34-36
页数	3
期刊	Hanneng Cailiao/Chinese Journal of Energetic Materials
卷	18
期	1
DOI	https://doi.org/10.3969/j.issn.1006-9941.2010.01.009
出版状态	已出版 - 2月 2010

访问文件

10.3969/j.issn.1006-9941.2010.01.009

其它文件与链接

链接到 Scopus 的出版物

引用此

Han, J. Q., Meng, Z. H., Meng, W. J., Chen, G. W., Wang, B. Z., & Ge, Z. X. (2010). Synthesis of nitrate ester explosives in micro reactor. Hanneng Cailiao/Chinese Journal of Energetic Materials, 18(1), 34-36. https://doi.org/10.3969/j.issn.1006-9941.2010.01.009

@article{c04cc59907a74525bf6bc39540a84867,

title = "Synthesis of nitrate ester explosives in micro reactor",

abstract = "Nitrate ester explosives were synthesized in chip based micro reactor. When alcohol and nitric-sulfuric mixed acid are mixed in the micro reactor, the yield of triethylene glycoldinitrate (TEGN) is 86.39%, and the yield of diethylene glycol dinitrate is 90.60%. The effects of the ratio between nitration agent and raw material, and the effect of liquid hourly space velocity(LHSV) on the reaction were studied. The results show that when the ratio of acid/alcohol is low, the yield of nitrate explosives decreases with the increase of LHSV, however, when the mole ratio of acid/alcohol increased for a certain, the yield of the product did not change significantly with the decrease of LHSV. And the optimal mole ratio of nitric acid/alcohol for diethyleneglycol is 5, and for triethylene glycol is 4.",

keywords = "Micro reactor, Nitration, Nitroester explosive, Physical chemistry",

author = "Han, {Jun Qi} and Meng, {Zi Hui} and Meng, {Wen Jun} and Chen, {Guang Wen} and Wang, {Bo Zhou} and Ge, {Zhong Xue}",

year = "2010",

month = feb,

doi = "10.3969/j.issn.1006-9941.2010.01.009",

language = "English",

volume = "18",

pages = "34--36",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "1",

}

TY - JOUR

T1 - Synthesis of nitrate ester explosives in micro reactor

AU - Han, Jun Qi

AU - Meng, Zi Hui

AU - Meng, Wen Jun

AU - Chen, Guang Wen

AU - Wang, Bo Zhou

AU - Ge, Zhong Xue

PY - 2010/2

Y1 - 2010/2

N2 - Nitrate ester explosives were synthesized in chip based micro reactor. When alcohol and nitric-sulfuric mixed acid are mixed in the micro reactor, the yield of triethylene glycoldinitrate (TEGN) is 86.39%, and the yield of diethylene glycol dinitrate is 90.60%. The effects of the ratio between nitration agent and raw material, and the effect of liquid hourly space velocity(LHSV) on the reaction were studied. The results show that when the ratio of acid/alcohol is low, the yield of nitrate explosives decreases with the increase of LHSV, however, when the mole ratio of acid/alcohol increased for a certain, the yield of the product did not change significantly with the decrease of LHSV. And the optimal mole ratio of nitric acid/alcohol for diethyleneglycol is 5, and for triethylene glycol is 4.

AB - Nitrate ester explosives were synthesized in chip based micro reactor. When alcohol and nitric-sulfuric mixed acid are mixed in the micro reactor, the yield of triethylene glycoldinitrate (TEGN) is 86.39%, and the yield of diethylene glycol dinitrate is 90.60%. The effects of the ratio between nitration agent and raw material, and the effect of liquid hourly space velocity(LHSV) on the reaction were studied. The results show that when the ratio of acid/alcohol is low, the yield of nitrate explosives decreases with the increase of LHSV, however, when the mole ratio of acid/alcohol increased for a certain, the yield of the product did not change significantly with the decrease of LHSV. And the optimal mole ratio of nitric acid/alcohol for diethyleneglycol is 5, and for triethylene glycol is 4.

KW - Micro reactor

KW - Nitration

KW - Nitroester explosive

KW - Physical chemistry

UR - http://www.scopus.com/inward/record.url?scp=77951221961&partnerID=8YFLogxK

U2 - 10.3969/j.issn.1006-9941.2010.01.009

DO - 10.3969/j.issn.1006-9941.2010.01.009

M3 - Article

AN - SCOPUS:77951221961

SN - 1006-9941

VL - 18

SP - 34

EP - 36

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 1

ER -

Synthesis of nitrate ester explosives in micro reactor

摘要

访问文件

其它文件与链接

指纹

引用此