Manufacturing of Brick by Partial Replacement of Clay by Sludge – A Review

Authors

  • S.Rubini, G.Meiyarasan, S.Santhosh

Abstract

The world is full of colors, without color there is nothing refreshing to our eyes. But on the other hand for making colorful attires and product we use lot of chemicals, hence industry produce loads of highly pollutant wastewater. Wastewater from colouring units is frequently wealthy in shading, containing build ups of responsive colors and synthetic concoctions, for example, complex components, various aerosols, high chroma, high Chemical Oxygen Demand and Biological Oxygen Demand focus just as substantially additional hard-debasement resources. Amongst the abundant synthetic substance in material wastewater, colors are viewed as significant poisons. Overall ecological issues related with the material business are ordinarily those related with water contamination brought about by the release of untreated gushing and those as a result of utilization of dangerous artificial concoction mainly during handling. In this study we are going to incorporate the dry sludge obtained from dying units in the conventional brick by varying the components proportion and obtain the experimental behavior of the bricks which comprises of compression strength test, water absorption test, thermal conductivity test, size and shape test, hardness test, soundness test, SEM and EDS analysis.

Keywords:Sludge, replacement, clay bricks, physical, chemical, SEM and EDS analysis

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Published

2020-05-18

Issue

Section

Articles