Degradation of trichloroethylene using highly adsorptive allophane–TiO2 nanocomposite
نویسندگان
چکیده
منابع مشابه
Degradation of Aqueous Phase Trichloroethylene Using Pulsed Corona Discharge
Pulsed corona discharge has been found to be an effective method for the removal of trichloroethylene (TCE) from the aqueous phase. Almost complete degradation over one hour was observed irrespective of the electrolyte used in the solution. The degradation rates observed in these experiments are higher than those for other organic compounds such as phenol in pulsed corona reactors, thereby sugg...
متن کاملAbiotic Degradation of Trichloroethylene by Iron Minerals
Trichloroethylene (TCE) is a dense liquid chemical often used as an industrial degreaser. TCE poses public health risks as a probable carcinogen, with growing evidence of negative effects to developmental, reproductive, and hepatic health. Traditional cleanup of aquifers contaminated with TCE is expensive, difficult, and inconsistent because TCE sinks to the bottom of an aquifer, making access ...
متن کاملAdsorptive removal of azide ion from aqueous solutions using modified activated carbon magnetic nanocomposite
In this work, the activated carbon/magnetic Fe3O4 nanocomposite was synthesized and characterized by TEM and XRD measurements. This magnetic nanocomposite was modified with cetylpyridinium chloride (CPC) and thus used as a new adsorbent for removal of azide ion from an aqueous solution. In an aqueous solution of azide ion, the adsorption capacity was evaluated using both the Langmuir and Freund...
متن کاملHighly efficient photocatalytic degradation of methylene blue by PoPD/TiO2 nanocomposite
The poly-o-phenylenediamine (PoPD)/TiO2 nanocomposite was successfully synthesized via 'in situ' oxidative polymerization method. The modified photocatalysts were characterized by BET, scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier-transform infrarad spectra (FT-IR), thermogravimrtic analysis (TGA), X-ray photoelectron spectroscopy (...
متن کاملHighly extensible bio-nanocomposite fibers.
Here, we show that a poly(ethylene oxide) polymer can be physically cross-linked with silicate nanoparticles (Laponite) to yield highly extensible, bio-nanocomposite fibers that, upon pulling, stretch to extreme lengths and crystallize polymer chains. We find that both, nanometer structures and mechanical properties of the fibers respond to mechanical deformation by exhibiting strain-induced cr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Catalysis B: Environmental
سال: 2011
ISSN: 0926-3373
DOI: 10.1016/j.apcatb.2010.12.028