1. A Laboratory evaluation of Paper mill waste in manufacturing of Clay Bricks
- Author
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J Raveesh, Vishnu R Uppin, M R Chandan, and Nagaraj Gupta
- Subjects
General Medicine - Abstract
India has one of the world's fastest expanding pulp and paper markets. With a growth rate of more than 10% per year in terms of per-capita growth, The pulp and paper industry requires a lot of capital investment, energy, and water. A paper mill produces 40 to 50 kg of dry sludge (70 percent primary sludge and 30 percent secondary sludge) when 1 tonne of paper is produced. Most of this sludge is now disposed of by land spreading and filling, both of which involve high disposal costs. Pulp and paper industry is one of the most polluted industries in the world in general and India in particular. India produces 10.11 million tons paper per annum which is 2.6% of world’s overall production quantity of paper. This study present using paper mill waste as a component in the manufacture of burnt bricks as a possible route to environmentally friendly construction. This research report details the findings of an experimental investigation into the production of eco-friendly, bricks using soil and paper mills. This research exhibits some increased compressive strength in mix of papermill waste.
- Published
- 2022