摘要
文章主要讨论脱色处理对新型天然植物紫外吸收剂光谱特性的影响 .紫外吸收剂脱色处理对可见光和近红外有一定的影响 ,其吸收减弱 .
This article attempts mainly to determine the influe nce of decolorization treatment upon its absorbent spectral properties. Results obtained shows that decolorization has little or no effect on its ultraviolet ab sorption but with a little reduction in visible light and near infrared absorpti on.
出处
《汕头大学学报（自然科学版）》
2003年第3期77-79,共3页
Journal of Shantou University：Natural Science Edition
基金
汕头大学校基金会项目资助
