What does biomining mean?
Biomining is a technology that utilizes microorganisms to extract metals from ores or waste materials, offering a potentially more environmentally friendly alternative to traditional mining methods. This process, also known as bioleaching, involves the use of microbes to break down metal-containing compounds, allowing for the recovery of valuable metals. Biomining has applications in the extraction of metals such as copper, gold, and uranium, and is being explored for its potential to improve the efficiency and sustainability of metal extraction processes. As concern for environmental sustainability grows, biomining is gaining attention as a promising approach to metal recovery.
nounBiomining is the process of using microorganisms to extract metals from ores or waste materials. It is a form of bioleaching.
- The process of using microorganisms to extract metals.
- A technology used for metal extraction from ores or waste.
"The mining company is exploring biomining as a more environmentally friendly way to extract copper from low-grade ores."
"Biomining offers a promising approach to recover valuable metals from electronic waste."
"Researchers are studying biomining to improve the efficiency of metal extraction from poor ores."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of biomining
The term 'biomining' combines 'bio-', from the Greek word 'bios', meaning life, with 'mining', which refers to the extraction of valuable minerals or metals from the earth. The concept of biomining emerged as a distinct field of study in the late 20th century, building on earlier research in bioleaching and microbial metallurgy.
Usage notes
Biomining is often used in the context of sustainable and environmentally friendly mining practices.