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Application of Gas Adsorption Techniques in Characterizing Titanium Dioxide

Application of Gas Adsorption Techniques in Characterizing Titanium Dioxide

Titanium dioxide, widely known as titanium white, is an important white inorganic pigment extensively used in various industries such as coatings, plastics, rubber, papermaking, inks, and fibers. Studies have shown that the physical and chemical properties of titanium dioxide, such as photocatalytic performance, hiding power, and dispersibility, are closely related to its specific surface area and pore structure.

Using static gas adsorption techniques for precise characterization of parameters like specific surface area and pore size distribution of titanium dioxide can be employed to evaluate its quality and optimize its performance in specific applications, thereby further enhancing its effectiveness in various fields.

Specific surface area test results (Left) and N2 adsorption-desorption isotherm (Right) of titanium dioxide used for DeNOx catalysts.

Details

  • Hefei, Anhui, China
  • CIQTEK Co., Ltd.