现代食品科技2011，Vol.27Issue(7)：747-750,4.
改性菠萝皮渣纤维素染料吸附剂的性质研究
Study on Characteristics of Modified Cellulose from Pineapple Peel as a Dye Sorption Agent
摘要
Abstract
The cellulose in pineapple peel was modified through epoxidation and amination to prepare a dye sorption agent. The absorption to dye waste with modified cellulose and its structure and characteristics were studied. The results showed that the absorption effect of modified cellulose with dye waste was significant FT-IR analysis indicated that the etherification and amination reactions took place on the cellulose. X-ray diffraction showed that the crystal type and crystal degree of modified cellulose almost remained unchanged. DSC analysis showed that there was an increase on the heat resisting property and a remarkable change on the fusibility behavior. SEM analysis showed that the surface of cellulose changed a lot which indicated it was result from chemical modification.关键词
菠萝皮渣/纤维素/染料/吸附/性质Key words
pineapple peel dregs/ cellulose/ dye/ absorption/ characteristics引用本文复制引用
党子建,黄惠华..改性菠萝皮渣纤维素染料吸附剂的性质研究[J].现代食品科技,2011,27(7):747-750,4.基金项目
粤港关键领域重点突破项目(2007A020901003,2008A02400003) （2007A020901003,2008A02400003）
