I want to draw attention to the multitude of rice hull ash products on the market and the industry that supplies this eco friendly material. This is a great example of how an abundant waste material can be turned into high value products.
Yesterday’s blog post was about making bricks with rice hull ash. Today we’ll review a few benefits of using rice hull ash in non-Portland cement products such as bricks and geopolymer, and give a formula for making rice hull ash bricks with no cement. Please note how other agro wastes such as sugar cane ash peanut shell ash and coconut ash could also be used. Use what is low cost and locally available.
“Innovation: Eco-friendly bricks using rice husk ash
What it does: Converts ash into bricks, preventing it from ruining the enviroment
Today we’re experimenting with rice hull ash and road base. We’re using a small measuring device so we can get about 10% rice hull ash. This is what rice hull ash looks like. It’s hulls from rice that’s been burned. It looks like ash from a forest fire. It’s a natural pozzolan which can make … Read more