Home Journals Articles Updates About
CN
image
收藏切换
Foam Stability of Three-phase Class A Foam Extinguishing Agents and Fire Extinguishing Efficacy in Woodpile Fires
收藏切换
PDF
You-cheng CHEN, Zhang-yin DAI*, Cong-bao HUANG, Man-yin ZHONG, Ze-biao JIANG
Science Technology and Engineering | 2025, 25(19) : 8307 - 8315
Less
收藏切换
Science Technology and Engineering | 2025, 25(19): 8307-8315
• Papers∙Environmental and Safe Science •
Foam Stability of Three-phase Class A Foam Extinguishing Agents and Fire Extinguishing Efficacy in Woodpile Fires
Full
You-cheng CHEN, Zhang-yin DAI*, Cong-bao HUANG, Man-yin ZHONG, Ze-biao JIANG
Affiliations
  • Mining College, Guizhou University, Guiyang 550025, China
Published: 2025-07-08 doi: 10.12404/j.issn.1671-1815.2405805
Outline
收藏切换

In order to improve the fire extinguishing efficiency of forest fires and reduce the damage to forest resources and ecological environment, a three-phase class A foam extinguishing agent consisting of class A foam extinguishing agent with nano-SiO2 particles was prepared. The effects of nano-SiO2 mass fraction on foam stability and fire extinguishing efficacy were investigated by using the double injector method and the wood stack fire extinguishing test platform. The results show that the nano-SiO2 significantly enhanced the foam stability and delaye the foam precipitation and foam coarsening; the three-phase class A foam extinguishing agent extinguishe the flame more quickly and efficiently under the same driving pressure without rekindling and at a lower dosage than the traditional class A foam extinguishing agent; and the three-phase class A foam extinguishing agent with 1.5% SiO2 show the best extinguishing efficacy. The three-phase A-type foam extinguishing agent significantly improves the fire extinguishing efficiency, reduces the consumption of extinguishing agent, and has low cost, which makes it suitable for large-scale forest fires. The study provides a new solution for the efficient extinguishing of forest fires and has a wide range of practical applications.

forest fire  /  three-phase  /  class A foam extinguishing agent  /  nano-SiO2  /  foam stability  /  fire extinguishing efficiency
You-cheng CHEN, Zhang-yin DAI, Cong-bao HUANG, Man-yin ZHONG, Ze-biao JIANG. Foam Stability of Three-phase Class A Foam Extinguishing Agents and Fire Extinguishing Efficacy in Woodpile Fires[J]. Science Technology and Engineering, 2025 , 25 (19) : 8307 -8315 . DOI: 10.12404/j.issn.1671-1815.2405805
Appendix
Less
Year 2025 volume 25 Issue 19
PDF
253
121
Cite this Article
BibTeX
Article Info
doi: 10.12404/j.issn.1671-1815.2405805
  • Receive Date：2024-08-02
  • Online Date：2025-12-22
  • Published：2025-07-08
Article Data
Affiliations
History
  • Received：2024-08-02
  • Revised：2025-01-24
Funding
Affiliations
    Mining College, Guizhou University, Guiyang 550025, China
References
Share
https://castjournals.cast.org.cn/joweb/kxjsygc/EN/10.12404/j.issn.1671-1815.2405805
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House