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applied mineralogy in the mining industry | sciencedirect

applied mineralogy in the mining industry | sciencedirect

Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

imerys performance minerals. | imerys

imerys performance minerals. | imerys

We are pleased to invite you to our LinkedIn live video debate on Thursday, July 8 from 11.30 am to 12.30pm CEST. Hosted by journalistRochelle Ferguson, and together with our guest speakers, we will be exploring:

Imerys is proud to announce that EcoVadis, one of the most trusted providers of business sustainability ratings for global supply chains, has awarded us their platinum medal, placing us among the top 1% of organizations who have undergone the assessment and recognizing the action we are taking on environment, social and governance topics. More information on www.imerys.com

Our goal is to continuously improve your online experience. You may have noticed that our website has gone from Imerys Performance Additives to Imerys Performance Minerals and that we have expanded our Markets. Our updated content now provides detailed information on how our extensive portfolio of minerals helps create value across a myriad of industries.

We are now expanding our Product Finder and Download Center to make it easier for you to find the information you need, when you need it. Please be patient with us as new content will be added frequently. In the meantime, our sales team is standing by to help you find what you need.

Never have we experienced a situation like the one we are in now. We are all affected, regardless of where we live and work, of our background or personal circumstances. The health and safety of our employees, their families and all our partners are, and will always be, an absolute priority for our company. We are committed to doing our best to protect all our colleagues, whatever their working environment. More information on www.imerys.com

Imerys Performance Minerals is part of Imerys, the world's leading supplier of mineral-based specialty solutions for industry. We harness our portfolio of minerals to produce value-added products that bring a host of benefits to your products and processes.

We take Corporate Social Responsibility very seriously. It underpins our everyday business decisions. Be it employee health and safety, land restoration, environmental protection or corporate governance, we go beyond legal requirements. Indeed, we are considered a benchmark in the industry for operating our business in an ethical and responsible way.

Working closely with you, we develop innovative, value-added solutions and services based on our natural or synthetic minerals and advanced materials that improve your products and manufacturing processesand save you money too.

Imerys offers an extensive portfolio of cat litter products based on bentonite, moler, zeolite, silica gel, vegetable fiber, wood pellets and flakes, including customized solutions and grades to suit the most discerning pet owners.

Celite Cynergy is a beer stabilizing diatomite adsorbent that filters like diatomaceous earth (kieselguhr) and cold stabilizes like silica gel, yet performs better than conventional diatomaceous earth and silica gel.

Our ambition is to be the supplier of choice for performance materials and functional additive solutions. We will achieve this by building on what already makes our organization a success: integrity in safety and sustainability, best-in-class market assets, agility and proactivity.

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