丙烯酸系树脂的吸附自由能特殊能分量对其吸附油烟性能的影响

李晶; 李忠; 康忠贤; 奚红霞; 夏启斌

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丙烯酸系树脂的吸附自由能特殊能分量对其吸附油烟性能的影响

分离工程 | 更新时间：2025-12-10

- 丙烯酸系树脂的吸附自由能特殊能分量对其吸附油烟性能的影响
- Specific component of acrylic series resin with inverse gas chromatography and its influence on adsorption capacity for oil fume
- 化工学报 2008年第8期页码：2035-2040
- 作者机构：
  
  华南理工大学传热强化与过程节能教育部重点实验室，化工与能源学院,广东,广州,510640
- 作者简介：
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- 网络首发：2008-08-05，
  
  纸质出版：2008-08-05
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李晶, 李忠, 康忠贤, 等. 丙烯酸系树脂的吸附自由能特殊能分量对其吸附油烟性能的影响[J]. 化工学报, 2008,(8):2035-2040.

LI Jing, LI Zhong, KANG Zhongxian, et al. Specific component of acrylic series resin with inverse gas chromatography and its influence on adsorption capacity for oil fume[J]. CIESC Journal, 2008, (8): 2035-2040.
李晶, 李忠, 康忠贤, 等. 丙烯酸系树脂的吸附自由能特殊能分量对其吸附油烟性能的影响[J]. 化工学报, 2008,(8):2035-2040. DOI：

LI Jing, LI Zhong, KANG Zhongxian, et al. Specific component of acrylic series resin with inverse gas chromatography and its influence on adsorption capacity for oil fume[J]. CIESC Journal, 2008, (8): 2035-2040. DOI：

摘要

主要研究了自行合成的3种吸油烟材料以及商用G-1651树脂表面的吸附自由能特殊能分量对其表面吸附油烟性能的影响。用反相气相色谱IGC测定了自行合成的聚丙烯酸异丁酯（PIBA）、聚甲基丙烯酸甲酯-甲基丙烯酸丁酯（PMMA-BMA）和聚甲基丙烯酸十二酯-丙烯酸-2-乙基己酯（PLMA-2-EHMA）3种吸油烟树脂以及商用G-1651树脂表面的吸附自由能特殊能分量。实验结果表明，4种聚合物的吸附自由能特殊能分量大小如下：G-1651 树脂PIBA>PMMA-BMA>PLMA-2-EHMA。4种树脂吸附油烟能力的大小顺序与其极性大小顺序恰恰相反，即PLMA-2-EHMA > PMMA-BMA > PIBA >G-1651树脂。这是由于油烟中的主要成分都是非极性或弱极性的，因此，材料表面的吸附自由能特殊能分量值越大，吸附质与吸油烟材料表面形成的吸附越牢，吸油烟材料吸附油烟的能力越强。

Abstract

The relationship of specific component of polymeric resins with surface polarity of polymeric resins on adsorption capacity of cooking oil were investigated.The specific components of polymeric resins PIBA

PMMA-BMA

PLMA-2-EHMA and G-1651 resin were measured with inverse gas chromatography（IGC）.The results of IGC showed that specific components were negative

which meant that this adsorption was spontaneous.The specific components of four resins followed the order: G-1651 resinPIBA>PMMA-BMA>PLMA-2-EHMA.The order of adsorption capacity for oil fume was PLMA-2-EHMA > PMMA-BMA > PIBA >G-1651 resin

which was contrary to the polarity of resins.The polarity of a polymeric resin showed a strong influence on the adsorption capacity for cooking oil.Because most components of oil fume were non-polar or weakly polar

the higher the specific component

the stronger the adsorption capacity of resin for oil fume.

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