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Latest News: Potassium vs. Sodium Permanganate: Choosing the Right Oxidant for Your Application
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A large yellow mining truck is parked in an expansive open-pit mine. In the background, rock formations and smaller drilling machines are visible. Piles of extracted rock are scattered around the site under a clear sky.

Mining

Effective Solutions for Mining Challenges

Carus provides chemical solutions tailored to meet the mining industry’s unique operational and environmental demands. With a strong focus on process optimization and regulatory compliance, our permanganate-based technologies offer effective tools for managing contamination, improving system efficiency, and reducing environmental impacts.

High-Quality Product Offerings for Mining

Carus delivers high-quality chemical products designed for specific mining processes:

  • CARUSOL® liquid permanganate, CAIROX® potassium permanganate, and AQUOX® potassium permanganate: Reliable oxidants for contaminant control, including iron and manganese removal, cyanide detoxification in gold processing, and addressing other impurities in mining-influenced water.

Applications in Mining

Acid Mine Drainage Treatment

Acid mine drainage often leads to contamination with high levels of iron and manganese, posing challenges for water systems. Carus offers permanganate solutions to treat acid mine drainage by removing these metals, improving water quality, and reducing long-term environmental impact.

Contaminant Removal from Mining-Influenced Water

Carus’ permanganate solutions effectively treat mining-influenced water by oxidizing and removing contaminants such as arsenic, iron, manganese, and thallium. These solutions ensure compliance with discharge regulations and improve water quality, addressing critical environmental and operational concerns.

Cyanide Destruction for Gold Leaching

Cyanide is essential in gold leaching but poses significant environmental risks. Carus permanganate products provide a reliable and eco-friendly solution for detoxifying cyanide in gold mining, ensuring safe disposal and regulatory compliance.

Oxidation Removal of Impurities

In refining operations, permanganate effectively oxidizes impurities from zinc ore enabling the production of high-purity end products.

A person wearing blue gloves carefully pours a vibrant pink liquid from a test tube into a clear beaker. The laboratory setting is blurred in the background, emphasizing the careful handling of the colorful substance.

From Our Blog

Enhancing Mining Wastewater Treatment with Permanganate Solutions

Mining operations face complex water treatment challenges. Wastewater streams often contain dissolved metals (iron, manganese, etc.), cyanide, acidity, and suspended solids — each with its own regulatory and environmental risks.

  • Overview
  • Mining Wastewater Challenges
  • The Role of Permanganate
  • Carus Mining Solutions
  • Integration into Treatment Workflows
  • Environmental and Regulatory Benefits
  • Partnering with Carus
Learn More

Why Choose Carus for Mining?

Proven Expertise

Over a century of chemical manufacturing experience.

Sustainability Focus

Advanced technologies designed to meet environmental regulations and reduce the industry’s ecological footprint.

Comprehensive Support

A dedicated team offering technical guidance, product recommendations, and site-specific solutions.

Global Reach with a Commitment to Quality

Carus is a global company headquartered in Peru, IL, with manufacturing facilities in LaSalle, Illinois. Our regional network of sales personnel and distributors enables us to provide localized support to mining operations worldwide.

Quality and continuous improvement are at the heart of everything we do. Carus proudly holds certifications for Responsible Care® Management System (RCMS), ISO 9001, and NSF®, ensuring consistent delivery of superior products and services.

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Ready to Optimize Your Mining Operations?

Contact us today to explore Carus’ cutting-edge solutions tailored to meet your mining challenges.

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Our Latest Posts


Robotic arms in a factory are working on silicon wafers, illuminated by blue and pink lights, in a clean room environment. The image shows a high-tech semiconductor manufacturing process.

Potassium vs. Sodium Permanganate: Choosing the Right Oxidant for Your Application

Overview Selecting the right oxidant can have a major impact on treatment efficiency, operational safety, and overall cost. For environmental …
Read morePotassium vs. Sodium Permanganate: Choosing the Right Oxidant for Your Application
A person wearing blue gloves carefully pours a vibrant pink liquid from a test tube into a clear beaker. The laboratory setting is blurred in the background, emphasizing the careful handling of the colorful substance.

Enhancing Mining Wastewater Treatment with Permanganate Solutions

Helping Mining Operations Achieve Compliance, Sustainability, and ESG Goals Overview Mining operations face complex water treatment challenges. …
Read moreEnhancing Mining Wastewater Treatment with Permanganate Solutions
Serene Morning Glow at Wastewater Treatment Plant with Circular Tanks and Purification Processes.

 Join Us at the 2025 IOA World Congress Conference in Atlanta – August 26–28

Showcasing our advanced ozone destruction solutions for a cleaner, safer world Table of ContentsWhy CARULITE® 200 Catalyst?Proven in Traditional …
Read more Join Us at the 2025 IOA World Congress Conference in Atlanta – August 26–28
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Ready to Get Started?

With over 100 years of experience in chemical manufacturing, Carus is proud to be a trusted global supplier of environmental solutions. We offer comprehensive support in sales, technical service, and customer care. We’re here to provide responsive, localized support wherever you need it.

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