Trabalhos Técnicos

Potential use of brick waste as alternate concrete-making materials: A review

The utilization of brick waste as cement and aggregate substitute is summarized. Effects on the properties of concrete and mortar are discussed. It is recommended to use waste brick dust as up to 20% cement replacement material.

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Upgrading pyrolytic residue from waste tires to commercial carbon black

The managing and recycling of waste tires has become a worldwide environmental challenge. Among the different disposal methods for waste tires, pyrolysis is regarded as a promising route. How to effectively enhance the added value of pyrolytic residue (PR) from waste tires is a matter of great concern. In this …

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