Synthesis of a new titanosilicate: an analogue of the mineral penkvilksite

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Yunling Liu, Hongbin Du, Fengqi Zhou and Wenqin Pang


Abstract

A new titanosilicate which is a structural analogue of the mineral penkvilksite, is obtained from SiO2–TiO2–Na2O–H2 O–(TMA)2O and characterized by powder X-ray diffraction (XRD), TGA, SEM, 29Si CP MAS NMR, ion exchange and adsorption measurements.


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