Method of making pillared hydrotalcites and associated products

Details Method of making pillared hydrotalcites and associated products Method of making pillared hydrotalcites and associated products

1990-03-20

1991-12-24

Chaudhuri, Olik

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

423332, 502 62, 502 63, 502 80, B01J 2116

Patent

active

050750895

ABSTRACT:
A method of making a pillared hydrotalcite and an associated products. The pillared hydrotalcite is made by calcining a hydrotalcite having the formula A.sub.w B.sub.x (OH).sub.y [C].sub.z .multidot.nH.sub.2 O, wherein A represents a divalent metal cation, B represents a trivalent metal cation, C represents a mono- to tetravalent anion and w, x, y, z and n satisfy the following:

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