University of Cape Town

Growing the built environment—ceramic tiles fabricated via microbial activity

By Lisa McDonald / December 8, 2023

Microbially induced calcium carbonate precipitation (MICP) is a biomimetic process that can be used to grow bioceramic products, such as columns and bricks, in an environmentally friendly manner. Researchers at the University of Cape Town fine-tuned the MICP process to create ceramic tiles that demonstrate mechanical properties on par with conventionally fired ceramics.

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urine bricks

Environmentally friendly bio-bricks: Urine for a surprise

By Faye Oney / November 27, 2018

Researchers have developed a method of creating bio-bricks from human urine. The process also offers by-products of nitrogen, phosphorous, and potassium that could be used as components in commercial fertilizers.

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