石墨烯改性熔喷聚丙烯非织造材料及其吸附性能
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国家自然科学基金项目(面上项目,重点项目,重大项目)


Graphene Modified Melt Blown Polypropylene Nonwovens and their Adsorption Properties
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The National Natural Science Foundation of China (General Program, Key Program, Major Research Plan)

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    摘要:

    以熔喷聚丙烯非织造材料(MBPP)为基材,甲基丙烯丁酯(BMA)为单体,过氧化苯甲酰(BPO)为引发剂接枝氧化石墨烯(GO),并采用抗坏血酸还原法还原氧化石墨烯(RGO),制备石墨烯改性熔喷聚丙烯非织造材料(GO-MBPP)。利用扫描电子显微镜(SEM)、元素分析、傅里叶变换红外光谱仪(FTIR)、拉曼光谱等对改性熔喷聚丙烯非织造材料进行分析与表征,并测试了其吸油性能。结果表明其饱和吸油率由29.65g/g增加到34.66g/g,石墨烯改性后的熔喷聚丙烯非织造材料具有较好的保油率和重复使用率。

    Abstract:

    The melt blown polypropylene nonwovens (MBPP) as the substrate, butyl methacrylate (BMA) as a transitional body (BPO) benzoyl peroxide as initiator grafted graphene oxide(GO), and the ascorbic acid reduction reduction of graphene oxide, preparation of graphene modified PP meltblown non weaving material. By using scanning electron microscopy (SEM) Fu Liye, elemental analysis, infrared spectroscopy (FTIR), Raman spectroscopy analysis and characterization of modified polypropylene meltblown nonwovens and its absorption properties were tested. The results show that the saturated oil absorption rate increased from 29.65g/g to 34.66g/g, graphene modified material meltblown polypropylene nonwoven after oil retention and reuse the rate was almost not affected.

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李娜,封严.石墨烯改性熔喷聚丙烯非织造材料及其吸附性能[J].精细化工,2018,35(8):

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  • 收稿日期:2017-07-18
  • 最后修改日期:2017-11-26
  • 录用日期:2017-12-18
  • 在线发布日期: 2018-08-03
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