Preparation process of cement-based composite and molybdenite flotation residue for the manufacture of mortar, bricks and ecological blocks for masonry

摘要

Process of Preparation of Cement-Based Composite and Molybdenite Flotation Residue for Making Mortar, Bricks, and Eco-Friendly Masonry Blocks The present invention is a process of preparing a composite using discarded material from the processing of tailings from emerald mines. It is dried and mixed with cement, sand. Rock and water. In appropriate proportions and that. After compacting and curing, it results in blocks or bricks with holes with excellent durability characteristics, mechanical strengths and thermal acoustic protection. More specifically. In a first aspect, the present invention consists in the manufacture of a new type of ecological brick. In addition to having a low impact on the environment, it enables the use of waste that has been discarded to the environment after beneficiation of the emerald exploration tailings for the removal of molybdenite. In a second aspect the present invention also relates to the preparation of precast blocks. With or without holes. Such as structural blocks, gutter blocks, sealing blocks, venetian blocks. Half block and floors which are non-limiting demonstrative examples. In a third aspect the invention relates to the preparation of mortar. In this case, through the mixture of fine aggregates, discarded waste from the emerald beneficiation. Cement and water. Containing or not containing other binders and additives with adhesion and hardening properties. The invention has potential applicability in civil construction as a simple and low cost mortar manufacturing process. Brick with holes or blocks for masonry