Our non-toxic solution is developed to be integrated into conventional design/existing plants.
Our clean reagents are an effective alternative to cyanide that can be used in intense leach reactors.
Artisanal miners can treat their ore with our solution at centralized processing facilities.
Our clean reagent can be used in heap and vat leach applications.
To obtain the best results, we realize metallurgical test work in 2 phases:
Phase 1: We undertake comprehensive metallurgical testing to provide our clients with the optimal clean mining process solution, similar to cyanide test work.
Phase 2: Our phase 2 test work will establish if there is any impact on gold recovery using recycled solution. The process consists of five sequential bottle rolls utilizing recycled solution followed by elution cycles to simulate plant conditions.
Clean Mining uses a non-toxic, non-flammable and water-soluble solution that removes cyanide as the primary means of leaching gold in medium to large-scale mining operations. The gold recovery reagent’s success rate in leaching gold from certain ores—e.g. carbonaceous—is 50% more compared to cyanide.
Ore collected from gold mines → Gold dissolved using non-toxic reagent → Gold is recovered from the ore using resin →
1. Ore is cleaned and recovered from extraction → Cleaned ore is buried back into the earth
2. Extracted gold is further refined for smelting → Molten gold is poured into moulds producing bars of bullion. Any leftover reagent is recycled and reused.
Our technology solution helps the resources and energy sector to back several key goals in the Sustainable Development Goals (SDGs). The SDGs, otherwise known as the Global Goals, are a universal call to action to end poverty, protect the planet and ensure that all people enjoy peace and prosperity.
These 17 goals are interconnected and include areas such as climate change, economic inequality, innovation, sustainable consumption, peace, and justice, among other priorities.
When you buy gold, it’s more than a thoughtful gift or investment, it’s an ethical decision you make.
Clean Mining has established a Clean Gold trademark – a ‘leaf’ logo that appears on all gold produced via Clean Mining technology. The Clean Gold Certification guarantees that the gold is cyanide and mercury-free, making it the easy, ethical choice. Learn how Clean Gold™ stands above other gold options.
In June 2022, Clean Mining signed a partnership with Gekko, a world technical leader in processing and low-energy mining solutions. Clean Mining solution in combination with Gekko’s world leading intensive leaching technologies (ILR) allows for gold processing to become more environmentally friendly, while achieving high recovery.
In November 2022, Clean Mining signed a partnership with MCT Group, a world technical leader in processing and low-energy mining solutions. MCT Group becomes the manufacturer of Clean Mining’s patented non-toxic reagent, in its world-class facilities in Dubai.