节点文献

纸浆消泡剂的合成及性能试验

SYNTHESIS AND APPLICATION TESTS OF DEFOAMING AGENT FOR PULP

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 周兆贤; 施仁信; 邱敏葆; 胡耿源;

【Author】 Zhou Zhaoxian et al.(Dept. of Chemistry, Zhejing University)

【机构】 浙江大学化学系; 浙江大学化学系 杭州 310027; 杭州 310027;

【摘要】 研制了一种高效无毒纸浆消泡剂,其基本结构是聚醚的高级脂肪酸酯。并对酯化方法(包括催化剂的选择)和聚醚的分子量等进行了研究。

【Abstract】 The synthesis of defoaming agent for pulp with high effieiency and nonpoisonous were studied. Its basic structure is a long chain fatty acid ester of polyether. The effect of various esterification method, composition of catalysts and molecular weight of polyether on defoam ability were also studied.

【关键词】 纸浆; 消泡剂; 聚醚; 酯化;
【Key words】 Pulp; Defoaming Agent; Polyether; Esterification;
  • 【文献出处】 精细石油化工 ,Speciality Petrochemicals , 编辑部邮箱 ,1993年01期
  • 【被引频次】1
  • 【下载频次】102
节点文献中: