Gordina NE1, Prokof'ev VY2, Kul'pina YN1, Petuhova NV1, Gazahova SI1, Hmylova OE1.
Ultrason Sonochem. 2016 Nov;33:210-9. doi: 10.1016/j.ultsonch.2016.05.008. Epub 2016 May 6.It was studied the effect of ultrasonic processing (22kHz) of the aqueous suspension of metakaolin, sodium hydroxide and alumina with a molar ratio 2Al2Si2O7:12NaOH:2Al2O3 on the low-modulus zeolite synthesis processes. To investigate the XRD, SEM, IR, EDS had been used. It was shown that after ultrasonic processing, sodium aluminates are formed, what leads to a change in process of further synthesis. Read More