FIELD: manufacture of building materials and building structures. SUBSTANCE: sodium or potassium silicate granulate is prepared dissolved in water, solution is dehydrated, and dehydration product is ground. Solution is dehydrated by using superhigh-frequency radiation in the mode as follows: temperature rises to 70-105 C and is maintained for 6-25 minutes. EFFECT: higher rate of dissolution of sodium or potassium silicate granulate, shorter period of time for dehydration of solution, and stabilized properties of dehydration product. 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD OF PREPARING HYDRATED ALKALI SILICATE | 1998 |
|
RU2134246C1 |
MASS FOR MANUFACTURING POROUS SILICATE MATERIAL UNDER MICROWAVE IRRADIATION | 1998 |
|
RU2134669C1 |
METHOD OF MANUFACTURING POROUS SILICATE MATERIALS | 1998 |
|
RU2134668C1 |
METHOD OF SILICATES DISSOLVING AND REACTOR FOR SILICATES DISSOLVING | 1998 |
|
RU2134664C1 |
METHOD AND REACTOR FOR PRODUCING LIQUID GLASS | 1998 |
|
RU2133715C1 |
LIQUID GLASS PRODUCTION METHOD AND REACTOR | 1998 |
|
RU2134245C1 |
METHOD OF THERMAL STABILIZATION OF POLYSILICIC ACID | 1998 |
|
RU2134249C1 |
LIQUID GLASS PRODUCTION METHOD AND REACTOR | 1998 |
|
RU2134244C1 |
METHOD OF MANUFACTURING HYDRATED SODIUM OR POTASSIUM SILICATE POWDERS | 2000 |
|
RU2164495C1 |
METHOD FOR OBTAINING HYDRATED POWDERS OF ALKALI SILICATES | 0 |
|
SU1680625A1 |
Authors
Dates
1999-08-10—Published
1998-05-29—Filed