IR Study



IR absorption study was undertaken extensively for structural evaluation of clay minerals by various research workers. The characteristic IR curves are used for identification of clay minerals. The IR absorption pattern is generally taken in the range of 4000–400 cm−1 in frequency and 2.5–25 μm in wave length of IR spectral bands of kaolinite.


Spinel Phase Amorphous SiO2 High Wave Number Valance Vibration SiO4 Group 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer India 2014

Authors and Affiliations

  1. 1.Refractory Central Glass & Ceramic Research InstituteJadavpurIndia

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