Thermal Decomposition Mechanism and Fire-Extinguishing Performance of trans-1,1,1,4,4,4-Hexafluoro-2-butene: A Potential Candidate for Halon Substitutes

H Zhang, Y Wang, X Wang, S Zhou, R Yu… - The Journal of …, 2020‏ - ACS Publications
In view of the appropriate physicochemical characteristics and environmental friendliness of
the trans-1, 1, 1, 4, 4, 4-hexafluoro-2-butene (HFO-1336mzz (E)) substance, the thermal …

Suppression of propane cup-burner flame with HFO-1336mzz (Z) and its thermal stability study

X Wang, R Wu, L Cheng, X Zhang, X Zhou - Thermochimica Acta, 2020‏ - Elsevier
Abstract Cis-1, 1, 1, 4, 4, 4-hexafluoro-2-butene (HFO-1336mzz (Z)) conforms the most of
necessary requirements as an environment-friendly extinguishant. However, its fire …

Inhibition mechanism of CHF3 on hydrogen–oxygen combustion: Insights from reactive force field molecular dynamics simulations

Z Yang, Y Qiu, W Chen - Fire Safety Journal, 2024‏ - Elsevier
To mitigate the risks linked to hydrogen and oxygen (H 2–O 2) combustion through CHF 3
additives, Reactive Force Field Molecular Dynamics (ReaxFF MD) simulations are …

A chemical kinetic mechanism for combustion and flame propagation of CH2F2/O2/N2 mixtures

DR Burgess Jr, VI Babushok… - International Journal of …, 2022‏ - Wiley Online Library
In this work, we compiled and evaluated rate expressions for reactions relevant to the
decomposition and combustion of CH2F2 (difluoromethane, refrigerant R‐32) in …

Theoretical and experimental insights into the effects of halogen composition on the thermal decomposition details, as well as the fire-suppressing mechanism and …

S Zhou, Q Yang, H Zhang, X Zhou - Physical Chemistry Chemical …, 2021‏ - pubs.rsc.org
The mechanism of thermal decomposition and fire suppression, and the fire-extinguishing
performance of HFO-1234yf, HCFO-1233xf and 2-BTP agents were investigated by using …

The color change analysis of historic wooden remains after fire-suppression by fluorinated chemical gases

W Ke, W Yang, B Zhou, K Wang, J Sun, X Sun, M Xu… - Heritage Science, 2021‏ - Springer
Many wooden Chinese historic buildings are destroyed due to the ravages of frequent fire
disasters. The fire risk of historic buildings are highly enlarged since a long-time weathered …

The effects of hydrogen fluoride on the wooden surface of historic buildings during fire suppression using fluorinated chemical gases

B Zhou, J Sun, X Sun, K Wang, C Qingqing… - International Journal …, 2023‏ - Taylor & Francis
Chinese historic buildings are characterized by a wooden structure, which has caused
serious results due to the ravages of frequent fire disasters. After the weathering by the …

Experimental and theoretical studies on the thermal decomposition of trans-1-chloro-3, 3, 3-trifluoropropene and 2-chloro-3, 3, 3-trifluoropropene and their fire …

R Wu, X Wang, L Cheng, C Ren, X Wei… - New Journal of …, 2020‏ - pubs.rsc.org
trans-1-Chloro-3, 3, 3-trifluoropropene (trans-CF3CHCHCl) and 2-chloro-3, 3, 3-
trifluoropropene (CF3CClCH2) have the potential to act as fire extinguishing agents, but …

Thermal decomposition and fire‐extinguishing mechanism of N(CF2CF3)3 by ReaxFF‐based molecular dynamics simulation and density functional theory …

N Tao, Y Cheng, H **ng, S Lo, S Lu… - International Journal of …, 2022‏ - Wiley Online Library
Since halon fire‐extinguishing agents are forbidden to be used due to environmental
concerns, it is necessary to explore new environmentally friendly fire‐extinguishing agents …

Mechanism and kinetics of the hydrogen abstraction reaction of C2H3 with CH3F

LX FENG, LX JIN, WN WANG… - Acta Physico-Chimica …, 2012‏ - ingentaconnect.com
A dual-level direct dynamics method was employed to study the hydrogen abstraction
reaction of C2H3 with CH3F. The calculated potential barriers (δE≠) of reaction channels …