期刊
JOURNAL OF HAZARDOUS MATERIALS
卷 366, 期 -, 页码 46-53出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jhazmat.2018.11.095
关键词
Supramolecular gel; Phenyllactic acid; Water treatment; Phenol removal; Oil recovery
资金
- National Natural Science Foundation of China [21272054, 21502040, 21801060]
- Nature Science Foundation of Hebei Province [B2016205249, B2016205211]
- Youth Top-notch Talent Foundation of the Education Department of Hebei Province [BJ2018022]
- Colleges and Universities in Hebei Province Science and Technology Research Project [ZD2015030]
Supramolecular gels, a fascinating class of soft materials, are of great interest for their wide applications. In this work, a series of organic gelators derived from phenyllactic acid were prepared, and their gelation properties were further investigated. It was found that the gelator le bearing a hydrazine moiety could congeal 17 kinds of common organic liquids (polar and non-polar) efficiently. Meanwhile, the morphological structures and dominant factors of the gel were examined by scanning electron microscope (SEM), transmission electron microscope (TEM), Fourier transform infrared spectroscopy (FT-IR), concentration and temperature-dependent H-1 NMR. Crucially, the gelator displayed outstanding performances in toxic phenol removal and spilled oil and petroleum products recovery. Moreover, it also displayed a satisfactory recyclability, which will greatly promote its application in practice. These impressive results will provide a novel avenue for the water treatment and the development of functional supramolecular gel materials.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据