Explosion Characteristics of Propanol Isomer-Air Mixtures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F19%3A10242086" target="_blank" >RIV/61989100:27650/19:10242086 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/1996-1073/12/8/1574/htm" target="_blank" >https://www.mdpi.com/1996-1073/12/8/1574/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/en12081574" target="_blank" >10.3390/en12081574</a>

Result language

angličtina

Original language name

Explosion Characteristics of Propanol Isomer-Air Mixtures

Original language description

This paper describes a series of experiments performed to study the explosion characteristics of propanol isomer (1-propanol and 2-propanol)-air binary mixtures. The experiments were conducted in two different experimental arrangements-a 0.02 m3 oil-heated spherical vessel and a 1.00 m3 electro-heated spherical vessel-for different equivalence ratios between 0.3 and 1.7, and initial temperatures of 50, 100, and 150 oC. More than 150 pressure-time curves were recorded. The effects of temperature and test vessel volume on various explosion characteristics, such as the maximum explosion pressure, maximum rate of pressure rise, deflagration index, and the lower and upper explosion limits were investigated and the results were further compared with the results available in literature for other alcohols, namely methanol, ethanol, 1-butanol, and 1-pentanol. The most important results from evaluated experiments are the values of deflagration index 89-98 bar.m/s for 2-propanol and 105-108 bar.m/s for 1-propanol/2-propanol-air mixtures. These values are used to describe the effect of isomer blends on a deflagration process and to rate the effects of an explosion.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20402 - Chemical process engineering

Project

<a href="/en/project/ED2.1.00%2F19.0407" target="_blank" >ED2.1.00/19.0407: Increase of Capacity and Quality of INEF Center</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Energies

ISSN

1996-1073

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

8

Country of publishing house

CH - SWITZERLAND

Number of pages

15

Pages from-to

1574

UT code for WoS article

000467762600167

EID of the result in the Scopus database

2-s2.0-85065553967