Physical Specifications for Granular Fertilizer and Soil Amendment Products

This article was co-authored by:

Carrie Carlson
Technical Writer

Shane LeCapitaine

Shane Le Capitaine
Thermal Processing Expert

Physical Specifications for Granular Fertilizers (fertilisers)

Fertilizer and soil amendment products have had a long evolution in terms of quality. At the start of modern agriculture, growers had few options – most of them not ideal. But advanced manufacturing methods, coupled with a greater understanding of nutrient and particle performance, has …

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The Bulk Solids Insider: Trumpโ€™s $2 Billion Commitment to Mining, Potash Threatened by Tariffs, and Shellโ€™s U.S. Chemical Divestment

This article was authored by:

Carrie Carlson
Technical Writer

August 2026 Bulk Solids Insider

Updates in Mining Restrictions on Black Mass and Tungsten Scrap U.S. tungsten and battery scrap exports will be restricted per a new rule by the U.S. Bureau of Industry and Security, according to Resource Recycling, Inc. The temporary final rule, issued under the Defense Production …

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Fertilizer Granulation FAQ

This article was co-authored by:

Carrie Carlson
Technical Writer

NPK granules

While fertilizer production is a well-established industry, many questions arise in the design of a fertilizer granulation plant. As new and existing producers aim to meet increasingly specialized crop nutrient demands, transform waste materials and by-products into value-added products, and utilize novel source materials, these …

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Bulk Solids Insider: U.S. Nuclear Supply Chain Gets a Boost, Trump Backs Regenerative Agriculture, and More Sustainable Ammonia from Nitrate on the Way

This article was authored by:

Carrie Carlson
Technical Writer

Buld Solids Insider

Updates in Mining DOE to Fund Coal Upgrades & New Infrastructure The Trump Administration is looking to revitalize the nationโ€™s coal industry by invoking the Defense Production Act to fund nearly $500 million in upgrades and new plant builds. The Department of Energy (DOE) has …

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The Bulk Solids Insider: Germanium Recovery from Waste, A Domestic Urea Supply for New Zealand, and a Catalyst to Improve the Conversion of CO2 to Fuel

This article was authored by:

Carrie Carlson
Technical Writer

May Bulk Solids Insider

Updates in Mining BHP & Rio Tinto Collaborate on Tailings Mining majors BHP and Rio Tinto have joined forces to form a Tailings Management Consortium (TMC) aimed at improving sustainable management of the mine waste. The miners hope to reduce the safety and environmental challenges …

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Bulk Solids Insider: Aluminum Supply Chain at Risk, Rising Fertilizer Prices, and the Growing Sulfuric Acid Problem

This article was authored by:

Carrie Carlson
Technical Writer

Bulk Solids Insider

Updates in Mining New Merger Looking to Advance Deep Sea Mining  American Ocean Minerals Corporation (AOMC) and Odyssey Marine Exploration have announced a merger, according to Mining Weekly. The convergence will see the creation of a major US-controlled entity aimed at deep-sea mining and exploration. …

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The Bulk Solids Insider: More Funding Toward Critical Minerals, No New Coal Mines in NSW, and a Catalyst for Breaking Down PFAS

This article was authored by:

Carrie Carlson
Technical Writer

Updates in Mining DOE Puts More Funding Toward Critical Minerals The U.S. Department of Energy (DOE) has announced a Notice of Funding Opportunity (NOFO) for up to $500 million in an effort to expand domestic critical mineral and materials processing, as well as battery manufacturing …

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Floating Tire Assembly Improves Rotary Drum Operation and Longevity

This article was co-authored by:

Carrie Carlson
Technical Writer

Craig Peppin, Customer Service Manager at FEECO International

Craig Peppin
Customer Service Manager

Rotary Drum Floating Tire Mount

The tire mounting assembly on a rotary drum, whether a dryer, cooler, kiln, or otherwise, goes far beyond a mechanical interface; it ensures proper drum shell support, minimizes wear, and safeguards the equipmentโ€™s long-term service life.   Over the past several decades, mounting technology has evolved, …

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The Bulk Solids Insider: A Looming Copper Deficit, CBAM Confusion, and High-Purity Graphite from Coal Waste

This article was authored by:

Carrie Carlson
Technical Writer

Bulk Solids Insider Featured Image: A Looming Copper Deficit, CBAM Confusion, and High-Purity Graphite from Coal Waste

Updates in Mining S&P Global Warns of Copper Deficit A new report from S&P Global finds that global demand for copper will increase 50% by 2040, driven by several factors, including the energy transition, economic demand, artificial intelligence (AI), and defense modernization. Without substantial investment, …

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