Methyl Orange removal by a novel PEI-AuNPs-hemin nanocomposite

A novel poly（ethyleneimine）/Au nanoparticles/hemin nanocomposite （PEI-AuNPs-Hemin） acting for Methyl Orange （MO） removal has been synthesized. PEI-AuNPs was prepared firstly and it was then linked to heroin through the coupling between carboxyl groups in hemin and amino groups in PEI without the act...

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Veröffentlicht in:	Journal of environmental sciences (China) 2017-03, Vol.53 (3), p.278-283
Hauptverfasser:	Hu, Weiwen, Yu, Xuehua, Hu, Qiong, Kong, Jinming, Li, Lianzhi, Zhang, Xueji
Format:	Artikel
Sprache:	eng
Schlagworte:	Au nanoparticle Azo Compounds - chemistry Gold - chemistry Hemin Hemin - chemistry Metal Nanoparticles - chemistry Methyl Orange removal Nanocomposite Poly(ethyleneimine) Spectrophotometry, Ultraviolet Spectroscopy, Fourier Transform Infrared Ultraviolet Rays Waste Disposal, Fluid - methods Water Pollutants, Chemical - chemistry
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