氧气低温等离子体不同处理功率脱除MDF板中游离甲醛研究  

Study on Removing Formaldehyde from Medium Density Fiberboards under the Conditions of Varying Power Treatment with O_2 Low Temperature Plasma

作　　者：解林坤[1,2] 邓启平[1] 

机构地区：[1]西南林学院,云南昆明650224 [2]天津科技大学,天津300222

出　　处：《林业机械与木工设备》2010年第3期34-36,共3页Forestry Machinery & Woodworking Equipment

基　　金：西南林学院木材科学与技术省级重点学科资助项目(XKZ200903)

摘　　要：应用低温等离子体技术,研究中密度纤维板中游离甲醛的脱除机理和效率。结果表明,处理时间10min,随着放电功率的增加,甲醛的脱除效率也逐渐增大;处理后板材的静曲强度、弹性模量和内结合强度也均有不同程度的提高。The mechanism and efficiency of removing formaldehyde from medium density fiberboards using low temperature plasma technology are studied. The results show that under the condition lO-minute treatment time, the formaldehyde removal efficiency increase with the increasing electric discharge power;the modulus of rupture （MOR）, modulus of elasticity（MOE ） and internal bond strength（IB ） of the medium density fiberboards that have been treated have improved to various degrees,

关 键 词：低温等离子体 中密度纤维板 游离甲醛 

分 类 号：TS653.6[轻工技术与工程]