1,1-二叔戊基过氧环己烷热危险性分析

Wei Zhang; Juncheng Jiang; Mengya Zou; Jianbo Chu

doi:10.16265/j.cnki.issn1003-3033.2019.02.014

1,1-二叔戊基过氧环己烷热危险性分析

Translated title of the contribution: Thermal hazard analysis of 1, 1-di (tert-amylperoxy) cyclohexane

Wei Zhang, Juncheng Jiang, Mengya Zou, Jianbo Chu

College of Safety Science and Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

To investigate the thermal hazard of DTAC, DSC was used to test the thermal decomposition characteristics of DTAC, were studied by using DSC, and its kinetic parameters of thermal decomposition were determined by using Friedman method. The thermal decomposition behavior of DTAC under adiabatic conditions was studied by ARC. According to the caculated kinetic parameters, the relationship between the time to maximum rate(TMRad)of DTAC decomposition and temperature, and that between SADT and heat transfer coefficient were obtained. It is discovered that SADT of the 25 kg DTAC solution packed by high density polyethylene (HDPE) is 57. 3 ℃, which calls for package material with a larger heat transfer coefficient and additional care of temperature during transportation.

Translated title of the contribution	Thermal hazard analysis of 1, 1-di (tert-amylperoxy) cyclohexane
Original language	Chinese (Traditional)
Pages (from-to)	82-87
Number of pages	6
Journal	China Safety Science Journal
Volume	29
Issue number	2
DOIs	https://doi.org/10.16265/j.cnki.issn1003-3033.2019.02.014
State	Published - Feb 2019

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title = "1,1-二叔戊基过氧环己烷热危险性分析",

abstract = "To investigate the thermal hazard of DTAC, DSC was used to test the thermal decomposition characteristics of DTAC, were studied by using DSC, and its kinetic parameters of thermal decomposition were determined by using Friedman method. The thermal decomposition behavior of DTAC under adiabatic conditions was studied by ARC. According to the caculated kinetic parameters, the relationship between the time to maximum rate(TMRad)of DTAC decomposition and temperature, and that between SADT and heat transfer coefficient were obtained. It is discovered that SADT of the 25 kg DTAC solution packed by high density polyethylene (HDPE) is 57. 3 ℃, which calls for package material with a larger heat transfer coefficient and additional care of temperature during transportation.",

keywords = "1,1-di(tert-amylperoxy) cyclohexane (DTAC), Friedman method, accelerating rate calorimeter(ARC), differential scanning calorimeter (DSC), self-accelerating decomposition temperature (SADT), thermal decomposition characteristics",

author = "Wei Zhang and Juncheng Jiang and Mengya Zou and Jianbo Chu",

year = "2019",

month = feb,

doi = "10.16265/j.cnki.issn1003-3033.2019.02.014",

language = "繁体中文",

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pages = "82--87",

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TY - JOUR

T1 - 1,1-二叔戊基过氧环己烷热危险性分析

AU - Zhang, Wei

AU - Jiang, Juncheng

AU - Zou, Mengya

AU - Chu, Jianbo

PY - 2019/2

Y1 - 2019/2

N2 - To investigate the thermal hazard of DTAC, DSC was used to test the thermal decomposition characteristics of DTAC, were studied by using DSC, and its kinetic parameters of thermal decomposition were determined by using Friedman method. The thermal decomposition behavior of DTAC under adiabatic conditions was studied by ARC. According to the caculated kinetic parameters, the relationship between the time to maximum rate(TMRad)of DTAC decomposition and temperature, and that between SADT and heat transfer coefficient were obtained. It is discovered that SADT of the 25 kg DTAC solution packed by high density polyethylene (HDPE) is 57. 3 ℃, which calls for package material with a larger heat transfer coefficient and additional care of temperature during transportation.

AB - To investigate the thermal hazard of DTAC, DSC was used to test the thermal decomposition characteristics of DTAC, were studied by using DSC, and its kinetic parameters of thermal decomposition were determined by using Friedman method. The thermal decomposition behavior of DTAC under adiabatic conditions was studied by ARC. According to the caculated kinetic parameters, the relationship between the time to maximum rate(TMRad)of DTAC decomposition and temperature, and that between SADT and heat transfer coefficient were obtained. It is discovered that SADT of the 25 kg DTAC solution packed by high density polyethylene (HDPE) is 57. 3 ℃, which calls for package material with a larger heat transfer coefficient and additional care of temperature during transportation.

KW - 1,1-di(tert-amylperoxy) cyclohexane (DTAC)

KW - Friedman method

KW - accelerating rate calorimeter(ARC)

KW - differential scanning calorimeter (DSC)

KW - self-accelerating decomposition temperature (SADT)

KW - thermal decomposition characteristics

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U2 - 10.16265/j.cnki.issn1003-3033.2019.02.014

DO - 10.16265/j.cnki.issn1003-3033.2019.02.014

M3 - 文章

AN - SCOPUS:85159202494

SN - 1003-3033

VL - 29

SP - 82

EP - 87

JO - China Safety Science Journal

JF - China Safety Science Journal

IS - 2

ER -

1,1-二叔戊基过氧环己烷热危险性分析

Abstract

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