摘要
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.
出处
《非金属矿》
CAS
CSCD
北大核心
2007年第1期5-7,共3页
Non-Metallic Mines
基金
石河子大学工科振兴科技行动专项项目(GKZX200512)
石河子大学高层次人才科研启动资金专项项目(RCZX2004-YS12)
关键词
蛭石
吸水材料
吸水
保水
特性
vermiculite absorbent material water-absorotion water-retention characteristic