Acetylene Solubility in High-Energy-Density Fuels Enhanced by Amines and Scrambled Cages

E. Xiu-tian-feng; Lei Zhang; Lun Pan; Ji Jun Zou

doi:10.1007/s10553-018-0965-0

Acetylene Solubility in High-Energy-Density Fuels Enhanced by Amines and Scrambled Cages

E. Xiu-tian-feng
, Lei Zhang
, Lun Pan^*
, Ji Jun Zou

^*此作品的通讯作者

Tianjin University
Collaborative and Innovative Center of Chemical Science and Engineering

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

High-energy-density (HED) fuels are widely used in aerospace engines bit suffer front slow trance and incomplete combustion. A proposed solution to this problem is dissolution of a flammable small-molecule additive, a g., acetylene, in the fuel. The solubility of acetylene in HED fuels JP-10 and QC at 298.15 K and pressure from 0 to 200 kPa was studied. The molar concentration of acetylene in JP-10 and QC fuels or a pressure of 100 kPa reached 0.60 and 0.75%, respectively. Studies of the dissolution of acetylene in the presence of Et₃N and scrambled cages (1, 2, and 5 mass%) showed that such additives could increase significantly the solubility of acetylene in the fuel. The research results are of practical interest for improving the efficiency of HED fuels.

源语言	英语
页（从-至）	599-605
页数	7
期刊	Chemistry and Technology of Fuels and Oils
卷	54
期	5
DOI	https://doi.org/10.1007/s10553-018-0965-0
出版状态	已出版 - 1 11月 2018
已对外发布	是

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title = "Acetylene Solubility in High-Energy-Density Fuels Enhanced by Amines and Scrambled Cages",

abstract = "High-energy-density (HED) fuels are widely used in aerospace engines bit suffer front slow trance and incomplete combustion. A proposed solution to this problem is dissolution of a flammable small-molecule additive, a g., acetylene, in the fuel. The solubility of acetylene in HED fuels JP-10 and QC at 298.15 K and pressure from 0 to 200 kPa was studied. The molar concentration of acetylene in JP-10 and QC fuels or a pressure of 100 kPa reached 0.60 and 0.75\%, respectively. Studies of the dissolution of acetylene in the presence of Et3N and scrambled cages (1, 2, and 5 mass\%) showed that such additives could increase significantly the solubility of acetylene in the fuel. The research results are of practical interest for improving the efficiency of HED fuels.",

keywords = "EtN, JP-10, acetylene solubility, quadricyclane, scrambled cages",

author = "E. Xiu-tian-feng and Lei Zhang and Lun Pan and Zou, \{Ji Jun\}",

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T1 - Acetylene Solubility in High-Energy-Density Fuels Enhanced by Amines and Scrambled Cages

AU - Xiu-tian-feng, E.

AU - Zhang, Lei

AU - Pan, Lun

AU - Zou, Ji Jun

PY - 2018/11/1

Y1 - 2018/11/1

N2 - High-energy-density (HED) fuels are widely used in aerospace engines bit suffer front slow trance and incomplete combustion. A proposed solution to this problem is dissolution of a flammable small-molecule additive, a g., acetylene, in the fuel. The solubility of acetylene in HED fuels JP-10 and QC at 298.15 K and pressure from 0 to 200 kPa was studied. The molar concentration of acetylene in JP-10 and QC fuels or a pressure of 100 kPa reached 0.60 and 0.75%, respectively. Studies of the dissolution of acetylene in the presence of Et3N and scrambled cages (1, 2, and 5 mass%) showed that such additives could increase significantly the solubility of acetylene in the fuel. The research results are of practical interest for improving the efficiency of HED fuels.

AB - High-energy-density (HED) fuels are widely used in aerospace engines bit suffer front slow trance and incomplete combustion. A proposed solution to this problem is dissolution of a flammable small-molecule additive, a g., acetylene, in the fuel. The solubility of acetylene in HED fuels JP-10 and QC at 298.15 K and pressure from 0 to 200 kPa was studied. The molar concentration of acetylene in JP-10 and QC fuels or a pressure of 100 kPa reached 0.60 and 0.75%, respectively. Studies of the dissolution of acetylene in the presence of Et3N and scrambled cages (1, 2, and 5 mass%) showed that such additives could increase significantly the solubility of acetylene in the fuel. The research results are of practical interest for improving the efficiency of HED fuels.

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KW - acetylene solubility

KW - quadricyclane

KW - scrambled cages

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M3 - Article

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ER -

Acetylene Solubility in High-Energy-Density Fuels Enhanced by Amines and Scrambled Cages

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