The Application of Fractal Theory in the Catalysts Research

Ding-sheng YU; Rong XUE; Ri-wei XU

doi:10.14028/j.cnki.1003-3726.2007.03.002

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The Application of Fractal Theory in the Catalysts Research

更新时间：2022-09-18

- The Application of Fractal Theory in the Catalysts Research
- Polymer Bulletin Vol. 20, Issue 3, Pages: 8-16(2007)
- 作者机构：
  
  北京化工大学新型高分子制备与加工北京市重点实验室，北京　100029
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2007.03.002
  CLC：
- Published：2007-03，
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Ding-sheng YU, Rong XUE, Ri-wei XU. The Application of Fractal Theory in the Catalysts Research. [J]. Polymer Bulletin 20(3):8-16(2007)
DOI：

Ding-sheng YU, Rong XUE, Ri-wei XU. The Application of Fractal Theory in the Catalysts Research. [J]. Polymer Bulletin 20(3):8-16(2007) DOI： 10.14028/j.cnki.1003-3726.2007.03.002.

摘要

介绍了分形和分形维数在催化剂研究中的应用。概述了催化剂研究中常用的分形维数测定方法

包括盒子维法、散射强度法和吸附法。从四个方面分析了近年来催化剂分形研究的方向和进展:分形维数与催化剂评定和筛选

催化剂分形孔结构

分形与反应动力学

模型建立。从分形维数的测量、催化剂分形生长模型以及多重分形研究三个方面对分形在催化剂方面的应用进行了评价和展望。

Abstract

Fractal and fractal dimension theories applied on catalysts were introduced in this paper.Three methods

including box_counting

scattering and absorption measurements were common in the research of catalysts. The development of fractal catalysts study in recent years was analyzed from four aspects:selection and assessment of catalysts

fractal pore structure

reaction dynamics and mathematics model.Prospect of fractal theory application on catalysts was predicted from the measurement of fractal dimension

catalysts fractal growth model and multifractal reaseach.

关键词

分形分形维数催化剂

Keywords

FractalFractal DimensionCatalyst

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Related Institution

Research and Development Center of Carbon Based Synthetic Materials of Huayang Group

Shanxi Institute of Applied Chemistry(Co.,Ltd.),Shanxi Key Laboratory of Coating Polymer Functional Materials

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