Measurement and control of zeolite synthesis

Details Measurement and control of zeolite synthesis Measurement and control of zeolite synthesis

1988-10-19

1989-07-18

Mc Farlane, Anthony

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

23293R, 23295R, 423DIG5, 423DIG6, 436 4, 502 77, C01B 3326

Patent

active

048491942

ABSTRACT:
The crystallization of a crystalline silicate product from an crystallization mixture is monitored by measuring the specific electrical conductivity of the mixture. The crystallization of metallosilicates, such as aluminosilicate zeolites, may be monitored in this way. Measurement of the electrical conductivity of the crystallization mixture may be carried out on line in a batch or continuous crystallization process. In a continuous process the conductivity may be monitored and used to control the crystallization process parameters in order to achieve a desired degree of crystallinity in the product.

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