We report the thermal degradation of a solid film of polypropylene carbonate, driven by the photothermal effect of gold nanoparticles. We provide characterization of the products of this chemical reaction and use the known activation barrier for this chemical reaction to discuss the temperatures obtained in the film. In addition, we report the efficiency of the reaction as a function of nanopar...

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<p>In concrete industry, the use of solid wastes is becoming further common since it can minimize associated costs and environmental implications. The current research looks at how performs when polypropylene (PP) plastic, produced from pollution garbage items, used as a partially replacing for coarse aggregate (CA). proportion total PP (PPA) (0, 5, 10, 15, 20%) well water-cement ratio 0....

The construction sector is one of the main consumers raw materials and generates a high volume waste within European Union. search for new that are more sustainable respectful environment has become challenge countries with degree industrialization. In this work, study most relevant properties masonry mortars made recycled aggregates reinforced synthetic fibers was carried out. Three types were...