论文部分内容阅读
设计纳米功能滤料及涂料试验,应用于海水育苗水体的净化。通过对实验水体的温度、盐度、 pH、溶氧、氧化还原电位、氨氮、亚硝酸盐氮、硝酸盐氮、菌落总数、水质线幅半高宽值测定,以及育苗(青蛤苗)成活率统计,对比纳米材料净化海水育苗水体的功效。结果表明：试验组降解有机物能力均优于对照组,并获良好抑菌效果；功能涂料、功能粉体试验组均能促进蛤苗增长,其成活率分别较对照组均值提高 31．3%、9．1%。
Design nanometer functional filter and coating test, used in the purification of seawater breeding seedlings. The water temperature, salinity, pH, dissolved oxygen, redox potential, ammonia nitrogen, nitrite nitrogen, nitrate nitrogen, total number of colonies, half height width of water quality, and survival of nursery stock Rate statistics, the effectiveness of nanomaterials purification seawater nursery water body. The results showed that the ability of the experimental group to degrade organic matter was better than that of the control group and the antibacterial effect was good. The experimental group of functional coating and functional powder could all promote the growth of clams. The survival rate of the experimental group increased by 31.3% 9.1%.