灭火毯结构中红外光谱研究  

Infrared Spectroscopy Research on the Structure of Fire Blanket

作　　者：李宇涵 王莉娜 杜林楠 柴嘉欣 李泷帆 段冰洁 陈千烨 于宏伟[1,3] LI Yu-han;WANG Li-na;DU Lin-nan;CHAI Jia-xin;LI Shuang-fan;DUAN Bing-jie;CHEN Qian-ye;YU Hong-wei(School of Chemical Engineering,Shijiazhuang University,Shijiazhuang 050035;Hebei Yipin Pharmaceutical Co.,Ltd.,Shijiazhuang 050000;Hebei Provincial Anesthetic Technology Innovation Center,Shijiazhuang 050035)

机构地区：[1]石家庄学院化工学院,河北石家庄050035 [2]河北一品制药股份有限公司,河北石家庄050000 [3]河北省麻醉药技术创新中心,河北石家庄050035

出　　处：《纺织科学与工程学报》2025年第1期72-82,共11页Journal of Textile Science and Engineering

基　　金：石家庄市高等教育科学研究项目(20241073);石家庄学院教学改革研究与实践项目(JGXM-202408Y);石家庄学院大学生创新创业训练计划项目(SCXM0289)。

摘　　要：探索了灭火毯结构。开展了灭火毯结构中红外(MIR)光谱(包括:一维MIR光谱、导数MIR光谱及退卷积MIR光谱)研究。结果发现,灭火毯结构主要官能团的红外模式包括:ν_(asCH_(3)-涂层)、ν_(asCH_(2)-涂层)、ν_(sCH_(3)-涂层)、ν_(sCH_(2)-涂层)、ν_(C=O-涂层)、ν_(酰胺Ⅰ-涂层)、ν_(酰胺Ⅱ-涂层)、δ_(CH_(2)-涂层)、δ_(asCH_(3)-涂层)、δ_(sCH_(3)-涂层)、ν_(Si(Al)-O-陶瓷纤维)、ν_(Si-Si-陶瓷纤维)和ρ_(CH_(2)-涂层)。灭火毯结构主要包括:陶瓷纤维和涂层。陶瓷纤维主要结构为斜长石系列(钙长石),涂层结构主要包括:烃基结构、羰基结构及酰胺结构。MIR光谱可以快速开展灭火毯结构研究。The structure of fire blanket was explored.The infrared(MIR)spectroscopy(including one-di-mensional MIR spectroscopy,derivative MIR spectroscopy and deconvolution MIR spectroscopy)research on the fire blanket structure was conducted.The results showed that the infrared modes of the main functional groups in the fire blanket structure includedν_(asCH_(3)-coating),ν_(asCH_(2)-coating),ν_(sCH_(3)-coating),ν_(sCH_(2)-coating),V_(C=O-coating),ν_(amide I-coating),V_(amide II-coating),δ_(CH_(2)-coating),δ_(asCH_(3)-coating),δ_(sCH_(3)-coating),ν_(Si(Al)-O-ceramic fiber),ν_(Si-Si-ceramic fiber)andρ_(CH_(2)-coating).The structures of the fire blanket mainly included ceramic fibers and coatings.The main structure of ceramic fibers was plagioclase series(calcium feldspar)and the coating structures mainly included alkyl structure,carbonyl structure and am-ide structure.MIR spectroscopy could quickly conduct structural research on fire blanket.

关 键 词：灭火毯 结构 陶瓷纤维 涂层 

分 类 号：TS106.76[轻工技术与工程—纺织工程] TS101.923.1[轻工技术与工程—纺织科学与工程]