The remediation of contaminated soil has become one of largeconcerns currently.In this previous experiment,the thiol-modified nanosilicawas theremediator for heavy metals copper and nickel in the soil
Water reducer is considered as a admixture that can improve the character of concrete,becoming a new important type of building materials.
Cellulose is the main component of biomass and its hydrolysis products have widely applications in the energy and chemical industry.In this work,bamboo was pre-carbonized(BB)and then sulfonated(BB-S).
A novel ionic liquid compound,1-hexadecyl-3-triethoxy propylsilyl-imidazolium bromide(HDTIMBr),was successfully synthesized and characterized.Subsequently HDTIMBr was used as a functional monomer to m
In order to increase the removal efficiency of Mallachite Green(MG)by adsorbents from water,the amino modified halloysite nanotubes(NH2-HNTs)was prepared.The material has been used to remove trace lev
本文中采用hummer法合成氧化石墨，并采用低中温超声法制得层状的氧化石墨烯。并将制备的GO 进行磺化处理。采用溶剂热法合成四氧化三铁纳米粒子。最后将两者分散在有机溶剂中超声自组装为复合材料。这种材料在水体系中很容易被外磁场除去。
纳米金属氧化物(例如锰氧化物、含铜氧化物、氧化锌等)在电池、光电、气敏、磁性、以及催化等领域有着广泛的应用前景。本文采用水热法和溶剂热法制备锌基、铜基纳米氧化物材料。以硝酸锌为原料制备锌基纳米氧化物材料,所用溶剂为蒸馏水、乙醇、正丁醇、丙酮,在乙醇为溶剂的环境中,通过溶剂热法成功的合成了ZnO纳米晶体,通过XRD的实验数据,通过和标准图谱相比较的结果证实了以乙醇为溶剂所得产物为ZnO,且其中无其他
随着生活和工作方式的现代化，人们越来越多的活动在室内进行，精致装修和家具建材的密集使用使得甲醛去除相关的研究任重而道远。现阶段民居房屋的通风状况从设计到实际使用都比不上开放性的院落性建筑。如何去除室内甲醛等有害气体在未来相当长时间内仍是科研工作者的研究重点之一。光催化作为成熟的技术之一得到了研究者广泛的关注，目前光催化剂多种多样，但在光响应范围和室内净化能力方面无一例外的都存在问题，适用于室内光线