纤维素基吸油材料的研究进展

随着油污染的日益严重，吸油材料越来越重要，寻找一种能降解再生的廉价吸油材料对环境保护有着重要作用．对吸油材料的种类、吸油机理及纤维素基吸油材料的改性方法包括酯化、醚化、接枝共聚、纤维素酶解和制备气凝胶等进行了综述，并对未来吸油材料的应用前景进行了展望．

Progress of cellulose based oil absorbing materials

The oil absorbing material was becoming more and more important as the situation of oil pollu-tion was more serious． It is more important to Looking for a kind of oil absorbent material in environmen-tal protection． The types of oil-absorbing material，the mechanism of oil absorption and the modificationmethods of cellulose-based oil-absorbing material which includes esterification，etherification，graft copol-ymerization，cellulose enzymatic hydrolysis，and preparation of aerogels were reviewed and the applica-tion of future oil-absorbing material was prospected．