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首页> 外文期刊>Journal of Hazardous Materials >Furniture wood waste depollution through hydrolysis under pressurized water steam: Experimental work and kinetic modelization
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Furniture wood waste depollution through hydrolysis under pressurized water steam: Experimental work and kinetic modelization

机译:Furniture wood waste depollution through hydrolysis under pressurized water steam: Experimental work and kinetic modelization

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摘要

As the Recycling of wood waste becomes more important each year, wood products that contain ureaformaldehyde resins gained more attention due to the release of formaldehyde and other chemicals which have a critical impact on humans health and the environment. In this study, the hydrolysis of wood wastes from a French furniture industry was studied under different controlled conditions (temperature/pressure, steam ratio). An original on-line method to measure the emission of formaldehyde and ammonia using a FTIR spectrometer and a dilution system was applied successfully in this study. The effect of operatory conditions on formaldehyde and ammonia released is discussed. A mathematical model was also introduced to model the behavior of the ammonia and formaldehyde emission in the hydrolysis of wood waste.

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