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新型离子液体微乳液的制备及其对马尾松的渗透性能研究

李龙 黄豆豆 汪滨 刘德桃 杨仁党 杨飞

中国造纸2012,Vol.31Issue(12):21-26,6.
中国造纸2012,Vol.31Issue(12):21-26,6.

新型离子液体微乳液的制备及其对马尾松的渗透性能研究

Preparation of New-type ILs Microemulsion and Its Permeability on Masson Pine

李龙 1黄豆豆 1汪滨 1刘德桃 1杨仁党 1杨飞1

作者信息

  • 1. 华南理工大学制浆造纸工程国家重点实验室,广东广州,510641
  • 折叠

摘要

Abstract

The preparation of a new type microemulsion in which the aqueous phase was displaced by hydrophilic [ BMIM ] Cl was introduced, the mass ratio of surfactant CTAB: [ BMIM ] Cl: cyclohexane: n-butyl alcohol wass 1:10: (1~6):(4~10)in the micromulsion. The micromul-sion was characterized by its conductivity and thermostability. Some primary research on its permeability in to masson pine was carried out. The result showed that the saturated percolation quantity of O/ILs microemulsion in material could reach to 121% in the condition of 70℃, 400 min, which was obviously higher than the other conventional microemulsion. SEM observation showed that the inner passage of pit was open because of partly dissolution of cellulose, the porosity and specific surface area of lignocelluloses were increased significantly which was helpful to the subsequent permeation and reaction of the chamicals.

关键词

离子液体/微乳液/马尾松/浸渍/渗透性

Key words

ionic liquid/ microemulsion/ compound/ characterization/ permeability

分类

农业科技

引用本文复制引用

李龙,黄豆豆,汪滨,刘德桃,杨仁党,杨飞..新型离子液体微乳液的制备及其对马尾松的渗透性能研究[J].中国造纸,2012,31(12):21-26,6.

基金项目

国家重点基础研究发展计划(973计划,2010CB3732205) (973计划,2010CB3732205)

2010年华南理工大学制浆造纸工程国家重点实验室开放基金(201022). (201022)

中国造纸

OA北大核心CSTPCD

0254-508X

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