PRODUCTION OF SOLID BASE CATALYST

摘要

PURPOSE:To produce a solid base catalyst having high efficiency because of its large specific surface area and easy to separate after use in a reaction. CONSTITUTION:The surfaces of particles or granules having 0.02-10mm diameter, e.g. glass beads having 1mm diameter are coated with a soln. contg. at least one kind of magnesium compd. selected among magnesium dialkoxide represented by a general formula Mg(OR)2 (where R is 1-5C alkyl), magnesium nitrate and magnesium chloride, e.g., magnesium dimethoxide and at least one kind of sodium compd. selected among sodium alkoxide represented by a general formula NaOR<1> (where R<1> is 1-5C alkyl), sodium nitrate and sodium chloride, e.g. sodium nitrate. The coated surfaces are dried and fired.