MESOPOROUS MICROPARTICLE AGGREGATES AND METHODS OF MAKING AND USING THE SAME

摘要

PURPOSE: A mesoporous microparticle aggregate and a method of producing thereof are provided to apply the aggregate for a delay or an inversion of the desertification and a growth promotion for plant. CONSTITUTION: A mesoporous microparticle aggregate comprises at least one first mesoporous microparticle and one second mesoporous microparticle. The first mesoporous microparticle is combined to the second mesoporous microparticle using a covalent bond. The covalent bond consists Si-O-Si. The first and the second mesoporous microparticles contains a substance selected from the group consisting of silica, carbon, or its compound. A method of producing the mesoporous microparticle aggregate comprises the following steps: adding a reactive group to the first and the second mesoporous microparticles; and combining the first and the second mesoporous microparticles by reacting the reactive group.