MODIFIED LAMINATED SILICATE-METAL MATERIAL AND THE METHOD OF ITS PRODUCTION Russian patent published in 2007 - IPC C01B33/38 C01B39/04 C01B39/48 

FIELD: chemical industry; methods of production of the modified laminated silicate-metal material.

SUBSTANCE: the invention is pertaining to the field of production of the modified laminated silicate-metal material, in particular, to the method of its production. The modified laminated silicate-metal material is produced by the method including the following stages from the first stage up to fifth stage: the first stage provides for heating of the mixture containing the compound-template, boron compound, silicon-containing compound and the water with so production of the precursor (A); the second stage of the acid treatment of the precursor (A) produced at the first stage, with so production of the precursor (B); the third stage of heating of the precursor (B) produced at the second stage, at presence of the substance promoting the swelling for the purpose to stimulate the swelling of the precursor (B), with so production of the precursor (C); the fourth stage of the modification of the version of the layers bundling in the precursor (D) produced at the third stage with so production of the precursor (D); and the fifth stage of the burning of the precursor (D) produced at the fourth stage, with so production of the modified laminated silicate-metal material. The invention allows production of the laminated material, in which the element having the large ionic radius should be introduced into the compound frame in the large quantity.

EFFECT: the invention allows production of the laminated material, in which the element having the big ionic radius should be introduced into the compound frame in the large quantity.

33 cl, 4 dwg