Fabrication of magnetic Ni nanoparticles functionalized water-soluble graphene sheets nanocomposites as sorbent for aromatic compounds removal.
The magnetic Ni nanoparticles functionalized water-soluble graphene sheets nanocomposites (Ni@GSs-C(CH(3))(2)COONa) were fabricated via a facile and mild strategy. We designed a simple and efficient approach (the addition of cyano radicals) to improve the water solubility of nanocomposites. The Ni@GSs-C(CH(3))(2)COONa nanocomposites had great potential as an effective absorbent for removing aromatic compounds from waste water owing to their rapid absorption rate, high absorption capacity, convenient magnetic separation and re-use property.
State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China.
Shuwen
S
Li
Zhiyong
Z
Niu
Xing
X
Zhong
Honglei
H
Yang
Yaojie
Y
Lei
Fengwei
F
Zhang
Wuquan
W
Hu
Zhengping
Z
Dong
Jun
J
Jin
Jiantai
J
Ma
D000327:Adsorption; D006108:Graphite / Q000737:chemistry*; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D060328:Magnetic Phenomena; D053768:Metal Nanoparticles / Q000737:chemistry*; D053761:Nanocomposites / Q000737:chemistry*; D009532:Nickel / Q000737:chemistry*; D009570:Nitriles / Q000737:chemistry; D012995:Solubility; D014865:Waste Disposal, Fluid / Q000379:methods; D062065:Wastewater / Q000737:chemistry; D014867:Water / Q000737:chemistry; D014874:Water Pollutants, Chemical / Q000737:chemistry*
D006108:Graphite; D006841:Hydrocarbons, Aromatic; D009532:Nickel; D009570:Nitriles; D062065:Wastewater; D014867:Water; D014874:Water Pollutants, Chemical; C004526:azobis(isobutyronitrile)