典型文献
Preparation and properties of a silver particle-coated and 1-dodecanethiol-modified superhydrophobic melamine sponge for oil/water separation
文献摘要:
A Ag particle-coated and 1-dodecanethiol-modified melamine sponge(Ag-DDT-MS)was prepared through surface roughness by coating silver particles and subsequent grafting of a hydrophobic long hydrocarbon chain.Superhydrophobic and 3D porous Ag-DDT-MS was characterized by Fourier transform infrared spectroscopy,scanning electron microscope,energy-dispersive X-ray spec-troscopy,and X-ray diffraction.The water contact angle of Ag-DDT-MS reached 159.2°.Ag-DDT-MS exhibited excellent absorption capacity for high viscous oils and organic solvents,ranging from 42.8 to 105.2 g·g-1.The absorbed oils can be easily collected by the mechanical pressing process,and the oil recovery rate was satisfactory,more than 90%after 20 recycles.Ag-DDT-MS material also demonstrated good stability and excellent compression-recovery ability,keeping 88.6%of the initial height after ten compression-release cycles.
文献关键词:
中图分类号:
作者姓名:
Xiaofei Sun;Shijie Feng;Zhe Zhang;Pengyu Zhang;Jiefeng Zhao;Yunling Gao;Junxian Yun
作者机构:
State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology,College of Chemical Engineering,Zhejiang University of Technology,Hangzhou 310032,China
文献出处:
引用格式:
[1]Xiaofei Sun;Shijie Feng;Zhe Zhang;Pengyu Zhang;Jiefeng Zhao;Yunling Gao;Junxian Yun-.Preparation and properties of a silver particle-coated and 1-dodecanethiol-modified superhydrophobic melamine sponge for oil/water separation)[J].化学科学与工程前沿,2022(08):1237-1246
A类:
dodecanethiol
B类:
Preparation,properties,silver,coated,modified,superhydrophobic,melamine,sponge,water,separation,Ag,DDT,was,prepared,through,surface,roughness,by,coating,particles,subsequent,grafting,long,hydrocarbon,chain,Superhydrophobic,porous,characterized,Fourier,transform,infrared,spectroscopy,scanning,electron,microscope,energy,dispersive,ray,diffraction,contact,angle,reached,exhibited,excellent,absorption,capacity,high,viscous,oils,organic,solvents,ranging,from,absorbed,easily,collected,mechanical,pressing,process,recovery,satisfactory,more,than,after,recycles,material,also,demonstrated,good,stability,compression,keeping,initial,height,ten,release
AB值:
0.597422
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