| 摘要 |
<p>A first mixture of cement and lime is combined with a second mixture of minerals before adding organic plant and animal components, followed by water. A method for preparing a cement composition comprising cement, lime, minerals, organic plant and animal components and water comprises the following steps: (1) mixing the cement and lime to form a first mixture; (2) mixing the minerals to form a second mixture; (3) combining the first and second mixtures; (4) adding the organic components; (5) adding the necessary amount of water; and (6) allowing the final product to stand. Mixing time during each step is 5-30 minutes. The method is carried out at a temperature not less than 15[deg] C, preferably room temperature.</p> |
