摘要
为除去大气中的有害气体和异味 ,保护环境和文物 ,研制出了一种多效消除有害气体的环境保护剂。它可使大气中的 SO2 ,CO2 ,O3 ,NOX,H2 S,Cl2 ,NH3 等有害及恶臭的物质发生化学反应而除去。经过性能测试和应用试验表明 :该剂可除去大气中损坏文物、危害人体健康的有害气体 ,适用于文物展室、库房、会议室、影院、办公室、家庭等处消除有害气体和异味 。
Paper relics are easily erodded and damaged by the acid substances in atmosphere,such as SO2 ,CO2 , O3 ,NOX,H2 S,Cl2 ,etc.Air pollution is the main cause forchemicalreaction on paperrelicsand files.In orderto get rid of the harmful and smelling gases in air and improve the environment of relics,a kind of multi- effect harmful- gasremovalagentisinvented and developed.Itis based on the principle ofmatching reaction to remove the various harmful substances.By performance tests and applications,this agent is proven to be effective in getting rid of the various substances harmful to relics and human body.It can be used in exhibition house, warehouse,meeting room,cinema,office and living room to protectthe relics and improve the environmentin a convenientmanner.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
北大核心
2000年第2期131-134,共4页
Journal of Northwest University(Natural Science Edition)
基金
陕西省文物局科技攻关项目!(92 0 2 )
关键词
有害气体
环境污染
环境保护剂
纸质文物保护
harmful- gas removal
paper relics protection
environmentpollution
environment protective agent