| 摘要 |
<p>The invention concerns the use of basic mesoporous solid catalysts modified by impregnation, exchange, of grafting of basic elements, for implementing a method of etherifying glycerol or glycidol, to obtain compositions comprising diglycerol and/or triglycerol, and the use of such compositions in the chemical food, cosmetic industry, for preparing washing products, and lubricant substitution products.</p> |
