| 摘要 |
A method for preparing a suspended solid coagulating composition is provided to separate hydrophile organic particles bonded with water molecules in sludge from water molecules and precipitation-harden the hydrophile organic particles. A method for preparing a suspended solid coagulating composition comprises a stirring, sintering, pulverizing, sorting, and a packing process. In the stirring process, 97.77% of CaSO41/2H2O, 0.2% of strontium(Sr), 0.02% of yttrium(y), 0.01% of zirconium(Zr), 1.0% of bentonite, and 1.0% of AlSO4 are uniformly agitated in a reactor. In a sintering process, uniformly stirred mixture is sintered at a temperature of 100-200°C. |
