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Nanomaterials use in asphalt and concrete pavement infrastructure is gaining ground among researchers and scientists. In this chapter, an attempt is made to provide insight on nanomodification of transportation infrastructure, with the primary focus on asphalt binder systems. It further reveals ongoing work being conducted on the use of nanoclay materials to enhance the mechanical properties of the...
Biomass energy is an important resource in resolving the energy crisis and pyrolysis is the most important method in making use of it. Pyrolysis in the absence of oxygen is called as carbonization. Biomass could be converted to charcoal, liquid and gas products using the carbonization process at different temperatures. The chemical composition and yields of charcoal, liquid and gas are determined...
In order to study the pollution characteristics of benzene series in a newly decorated office building, the method of active carbon absorption sampling combined with gas chromatographic analysis was used in monitoring the concentrations changes of benzene series in four typical zones in a newly decorated office building in Tianjin. The laws of benzene series concentrations changes and impacted factors...
This paper discussed the significance of developing biogas power plants in large breeding farms firstly. Then the system energy balance and the produced process of waste heat were studied respectively. The status of making use of waste heat in biogas power plants were also discussed in China. Through studies, two main schemes of making use of waste heat in biogas power plants of large breeding farms...
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