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| 1 | Catalytic decomposition performance for O_3 and NO_2 in humid indoor air on a MnO_x/Al_2O_3 catalyst modified by a cost-effective chemical grafting method显示文摘Processes based on non-thermal plasma(NTP) for indoor air treatment inevitably lead to the formation of toxic by-products such as ozone(O_3) and nitrogen oxides(NO_x). Adding a step of heterogeneous catalysis in series with NTP could allow for the decomposition of the by-products. Therefore, different catalysts were developed based on transition metal oxides, such as NiOx, CoOxand MnO_xwith different weight percentage 1, 5 and 10 wt.%,deposited on a γ-Al_2O_3 support. The O_3 removal efficiency(ORE) and the NO_xremoval efficiency(NRE) were very encouraging in dry air: about 65% and 80%, respectively, by using2 g 5 wt.% MnO_x/Al_2O_3 catalyst under the experimental conditions. However, strongly negative effects of relative humidity(RH) on the catalytic decomposition performance were observed. To overcome this limitation, the catalyst surface was modified to make it hydrophobic using a cost-effective chemical grafting method. This treatment consisted in impregnating the 5 wt.% MnO_x/Al_2O_3 catalyst with different trichloro(alkyl)silanes(TCAS).The effects of different linker lengths and amounts of TCAS for the hydrophobicity and the decomposition performance of surface-modified catalysts under humid conditions were investigated. Our results show that the surface-modified catalyst with the shortest linker and 0.25 mmol/gcatof modifying agent represents the best catalytic decomposition performance for O_3. Its ORE is 41% at 60% RH, which is twice that of the non-modified catalyst. | Longwen Chen Michel Ondarts Jonathan Outin Yves Gonthier Evelyne Gonze | 2018 | Journal of Environmental Sciences2018，30，12： | 3 |
| 2 | High frequency ultrasound as a pre-or a post-oxidation for paper mill wastewaters and landfill leachate treatment显示文摘 | Evelyne Gonze Nadine Commenges Yves Gonthier | 2003 | Chemical Engineering Journal2003，92，： | 1 |
| 3 | Chlorogenic acid bioavailability largely depends on its metabolisom by the gut microflora in rats显示文摘 | Gonthier M P Veiny M A Besson C | 2003 | J Nutr2003，133，： | 1 |
| 4 | Standing waves in a high frequency sonoreaetor: visualization and effects 显示文摘 | GONZE E GONTHIER Y BOLDO P | 1998 | Chemical Enqineeriny Science1998，53，3： | 1 |
| 5 | Flow distribution and mass transfer in a parallel microehannel contactor integrated with eonstruetal distributors显示文摘 | Yue J Boichot R Luo L H Gonthier Y Chen G W Yuan Q | 2009 | A1ChE Journal2009，56，2： | 1 |
| 6 | Regulation, function and dysregulation of endocannabinoids in models of adipose and β-pancreatic cells and in obesity and hyperglycemia 显示文摘 | Matias I Gonthier MP Orlando P | 2006 | J ClinEndocrin Metab2006，91，18： | 1 |
| 7 | The esterel synchronous programming language: design, semantics, implementation 显示文摘 | BERRY G GONTHIER G | 1992 | Science of Computer Programming1992，19，2： | 1 |
| 8 | Tapered fibers:an overview显示文摘 | Black R J Gonthier F Lacroix S | 1987 | Pro SPIE1987，839，1： | 1 |
| 9 | Modeling of symmetric 2× 2 fused-fiber couplers显示文摘 | LACROIX S GONTHIER F BURES J | 1994 | Applied Optics1994，33，36： | 1 |
| 10 | High frequency ultrasound as a pre- or a post-oxidation for paper mill wastewaters and landfill leachate treatment显示文摘 | Evelyne Gonze Nadine Commenges Yves Gonthier | 2003 | Chemical Engineering Journal2003，92，13： | 1 |
| 11 | Gas-liguid of Flu flow in circular microchannel( I ) : Influence of liquid physical properties and channel diameter on flow patterns显示文摘 | Zhang T Cao B Fan Y L Gonthier Y Luo L G Wang S D | 2011 | Chemical Engineering Science2011，66，23： | 1 |
| 12 | A regularized contact model with asymmetric damping and dwell-time dependent friction显示文摘 | Gonthier Y Mcphee J Lange C | | 0，，03： | 1 |
| 13 | Cytotoxic effect of cipmtloxacin in primary culture of rat astrocytes and protection by vitamin E显示文摘 | Gfirbay A Gonthier B Barret L | 2007 | Toxicology2007，229，1： | 1 |
| 14 | Separation of particles from syngas at high-temperatures with an electrostatic precipitator显示文摘 | Villot A Gonthier Y Gonze E | 2012 | Separation and Purification Technology2012，92，： | 1 |
| 15 | Hydrodynamics of horizontal subsurface flow constructed wetlands 显示文摘 | Florent Chazarene Gerard Merlin Yves Gonthier | 2003 | Ecological Engineering2003，21，： | 1 |
| 16 | Polyelectrolytemultilayerscapped withpolyelectrolytesbearingphosGphorylcholineandtriethyleneglycolgroups:parametersinfluencingantifoulingproperties显示文摘 | ReischA VoegelJC GonthierE etal | 2009 | Langmuir2009，25，6： | 1 |
| 17 | The Esterel synchronous programming lan- guage: design, semantics, implementation 显示文摘 | Berry G Gonthier G | 1992 | Science of Com- puter Programming1992，19，2： | 1 |
| 18 | Modeling of symmetric 2 × 2 fused-fiber couplers显示文摘 | Lacroix Suzanne Gonthier Francois Bures Jacques | 1994 | Applied Optics1994，33，36： | 1 |
| 19 | An experimental investigation of gas-liquid two-phase flow in single microchannel contactors 显示文摘 | Yue J Luo L Gonthier Y | 2008 | Chem Eng Sei2008，63，16： | 1 |
| 20 | Numerical model of current-voltage curve for the wire-cylinder electrostatic precipitators in negative voltage in the presence of nonpolar gases显示文摘 | Villot A Gonthier Y F J Gonze E | | 0，，08： | 1 |
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