利用X射线小角度散射法研究大孔吸附树脂的孔结构——平均孔径的测定

裴光文; 史作清; 郭贤权; 何炳林

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利用X射线小角度散射法研究大孔吸附树脂的孔结构——平均孔径的测定

研究论文 | 更新时间：2021-03-19

- 利用X射线小角度散射法研究大孔吸附树脂的孔结构——平均孔径的测定
- THE APPLICATION OF SMALL-ANGLE X-RAY SCATTERING FOR INVESTIGATION OF THE PORE STRUCTURE OF MACROPOROUS POLYMERIC ADSORBENTS——The Measurmenc of Average Pore Diamete
- 高分子学报 1988年第1期页码：50-54
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- 纸质出版日期：1988-2-20，
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裴光文, 史作清, 郭贤权, 何炳林. 利用X射线小角度散射法研究大孔吸附树脂的孔结构——平均孔径的测定[J]. 高分子学报, 1988,(1):50-54.

PEI Guang-wen, SHI Zuo-qing, GUO Xian-quan, HE Bing-lin. THE APPLICATION OF SMALL-ANGLE X-RAY SCATTERING FOR INVESTIGATION OF THE PORE STRUCTURE OF MACROPOROUS POLYMERIC ADSORBENTS——The Measurmenc of Average Pore Diamete[J]. Acta Polymerica Sinica, 1988,(1):50-54.
裴光文, 史作清, 郭贤权, 何炳林. 利用X射线小角度散射法研究大孔吸附树脂的孔结构——平均孔径的测定[J]. 高分子学报, 1988,(1):50-54. DOI：

PEI Guang-wen, SHI Zuo-qing, GUO Xian-quan, HE Bing-lin. THE APPLICATION OF SMALL-ANGLE X-RAY SCATTERING FOR INVESTIGATION OF THE PORE STRUCTURE OF MACROPOROUS POLYMERIC ADSORBENTS——The Measurmenc of Average Pore Diamete[J]. Acta Polymerica Sinica, 1988,(1):50-54. DOI：

摘要

利用小角X射线散射技术研究了吸附剂的孔结构。选择含6％二乙烯基苯和100％汽油作致孔剂制备的干燥及水和甲苯溶胀的聚合物小球为样品

测定了干态及溶胀态样品的平均孔径及孔径分布。得到了随溶剂吸附量增加平均孔径变化的关系。对吸附和溶胀机理作了初步探讨。

Abstract

The small-angle X-ray scattering (SAXS) technique was applied for the study of the pore structure of Polymeric adsorbents. This paper relates the principle

experimental

procedure and requirements and the experimental results from dry and wet swollen Leads of polymeric adsorbents. The sample 6×100

which was prepared with 6% of divinylbenzene and 100% of petrol as porogenic agent were investigated with the above mentioned instrument in order to find out their average pore diameters and pore distribution under the swollen con-dition. The relation of the change of average pore diameter as the increase of adsorption of solvent was obtained. The adsorption and swollen mechanism were discussed.

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X射线小角散射吸附树脂平均孔径

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