scholarly journals The Effect of the Di-Tertiary Butyl Peroxide (DTBP) additive on HCCI Combustion of Fuel Blends of Ethanol and Diethyl Ether

2005 ◽  
Author(s):  
J. Hunter Mack ◽  
Robert W. Dibble ◽  
Bruce A. Buchholz ◽  
Daniel L. Flowers
Keyword(s):  
Diethyl Ether ◽  
Tertiary Butyl ◽  
Fuel Blends ◽  
Hcci Combustion ◽  
Butyl Peroxide

An experimental and modeling study to investigate effects of different injection parameters on a direct injection HCCI combustion fueled with ethanol–gasoline fuel blends

Fuel ◽  
2018 ◽  
Vol 215 ◽  
pp. 879-891 ◽  
Author(s):  
Gokhan Coskun ◽  
Usame Demir ◽  
Hakan S. Soyhan ◽  
Ali Turkcan ◽  
Ahmet N. Ozsezen ◽  
...  
Keyword(s):  
Direct Injection ◽  
Fuel Blends ◽  
Hcci Combustion ◽  
Injection Parameters ◽  
Modeling Study

A Spectroscopic Study of the Effects of Multicomponent Fuel Blends on Supercharged HCCI Combustion

2012 ◽  
Author(s):  
Mitsuo Asanuma ◽  
Akira Iijima ◽  
Koji Yoshida ◽  
Hideo Shoji ◽  
Go Emori
Keyword(s):  
Spectroscopic Study ◽  
Fuel Blends ◽  
Hcci Combustion

Di-tertiary-butyl Peroxide Decomposition and Combustion with Air: Reaction Mechanism, Ignition, Flame Structures, and Laminar Flame Velocities

2016 ◽  
Vol 31 (3) ◽  
pp. 2260-2273 ◽  
Author(s):  
N. Sebbar ◽  
P. Habisreuther ◽  
H. Bockhorn ◽  
I. Auzmendi-Murua ◽  
J. W. Bozzelli
Keyword(s):  
Reaction Mechanism ◽  
Laminar Flame ◽  
Tertiary Butyl ◽  
Peroxide Decomposition ◽  
Butyl Peroxide ◽  
Flame Structures

scholarly journals Research on Physico-Chemical Properties of Diethyl Ether/Linseed Oil Blends for the Use as Fuel in Diesel Engines

Energies ◽  
2020 ◽  
Vol 13 (24) ◽  
pp. 6564
Author(s):  
Krzysztof Górski ◽  
Ruslans Smigins ◽  
Rafał Longwic
Keyword(s):  
Surface Tension ◽  
Low Temperature ◽  
Diethyl Ether ◽  
Diesel Fuel ◽  
Diesel Engines ◽  
Kinematic Viscosity ◽  
Linseed Oil ◽  
Chemical Properties ◽  
Fuel Blends ◽  
Physico Chemical

Physico-chemical properties of diethyl ether/linseed oil (DEE/LO) fuel blends were empirically tested in this article for the first time. In particular, kinematic viscosity (ν), density (ρ), lower heating value (LHV), cold filter plugging point (CFPP) and surface tension (σ) were examined. For this research diethyl ether (DEE) was blended with linseed oil (LO) in volumetric ratios of 10%, 20% and 30%. Obtained results were compared with literature data of diethyl ether/rapeseed oil (DEE/RO) fuel blends get in previous research in such a way looking on differences also between oil types. It was found that DEE impacts significantly on the reduction of plant oil viscosity, density and surface tension and improve low temperature properties of tested oils. In particular, the addition of 10% DEE to LO effectively reduces its kinematic viscosity by 53% and even by 82% for the blend containing 30% DEE. Tested ether reduces density and surface tension of LO up to 6% and 25% respectively for the blends containing 30% DEE. The measurements of the CFPP showed that DEE significantly improves the low temperature properties of LO. In the case of the blend containing 30% DEE the CFPP can be lowered up to −24 °C. For this reason DEE/LO blends seem to be valuable as a fuel for diesel engines in the coldest season of the year. Moreover, DEE/LO blends have been tested in the engine research. Based on results it can be stated that the engine operated with LO results in worse performance compared with regular diesel fuel (DF). However, it was found that these disadvantages could be reduced with DEE as a component of the fuel mixture. Addition of this ether to LO improves the quality of obtained fuel blends. For this reason, the efficiency of DEE/LO blend combustion process is similar for the engine fuelled with regular diesel fuel. In this research it was confirmed that the smoke opacity reaches the highest value for the engine fuelled with plant oils. However, addition of 20% DEE reduces this emission to the value comparable for the engine operated with diesel fuel.

Experimental and kinetic study on di-tertiary butyl peroxide auto-ignition and its effect on the ignition of n-heptane

Fuel ◽  
2020 ◽  
Vol 259 ◽  
pp. 116294
Author(s):  
Zhongjun Wan ◽  
Zujun Zheng ◽  
Ping Li ◽  
Changhua Zhang
Keyword(s):  
Kinetic Study ◽  
Tertiary Butyl ◽  
Auto Ignition ◽  
Butyl Peroxide

MERCURY-PHOTOSENSITIZED OXIDATIONS OF HYDROCARBONS: PART II. THE MERCURY-PHOTOSENSITIZED OXIDATION OF ISOBUTANE

1961 ◽  
Vol 39 (7) ◽  
pp. 1424-1433 ◽  
Author(s):  
K. M. Bell ◽  
C. A. McDowell
Keyword(s):  
Methyl Alcohol ◽  
Butyl Alcohol ◽  
Tertiary Butyl Alcohol ◽  
Tertiary Butyl ◽  
Photosensitized Oxidation ◽  
Butyl Hydroperoxide ◽  
Wide Range ◽  
Butyl Peroxide

The mercury-photosensitized oxidation of isobutane has been studied over a wide range of pressures of the hydrocarbon and oxygen, in a conventional static photochemical apparatus at the temperatures of 30 °C and 100 °C. The main products of the reaction are tertiary butyl hydroperoxide, together with tertiary butyl alcohol, acetone, and corresponding small quantities of formaldehyde and methyl alcohol. Isobutyraldehyde was also detected; ditertiary butyl peroxide being notably absent. Peroxide yields suggest that a reaction between an excited isobutane molecule and oxygen is important in the initiation processes and that peroxide is formed in the reaction[Formula: see text]

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