蛭石-有机复合高性能吸水材料吸水保水特性研究

Study on Characteristic of Water-absorption and Water-retention of Vermiculite-organic Compound High Performance Absorbing Water Material

介绍了蛭石有机复合高性能吸水材料的制备方法,指出其吸水倍率可达280.5g/g。在自然状态下与纯水相比,可延长蒸发15天;在土壤中吸水饱和与未掺加吸水材料的土壤相比,可延长水分的保持时间。

The preparation technology of the vermiculite organic compound high water absorbent was introduced. Its water absorbency is up to 280.5g/g. Under natural conditions, as compared with pure water evaporation of the water with this material extended for 15 days, in the soil saturated with water-absorhent material the maintain time of soil moisture was extend.