In 2015, the global fly ash market was estimated to be valued at 40 billion USD. A recent industry analysis by Research Nester anticipates the market will reach an estimated 70 billion USD by the end of 2023 – a 7.1% CAGR owing to increasing …
Zinc (Zn) is a micronutrient essential for healthy growth in plants, animals, and humans. In plants, zinc fosters proper growth and development and is recognized as closely tied to limited crop yields when not available in sufficient amounts. Furthermore, malnutrition as a result of zinc …
FEECO’s rotary dryers and kilns can accommodate numerous fuel sources. The chart below highlights the equipment and their available fuel source options: Natural Gas/Propane Fuel Oil Electricity Biomass Combustion Waste Heat Biogas Direct Rotary Dryer x x x x x Indirect Rotary Dryer x x …
The solvent extraction electro-winning process (SX-EW) is a hydrometallurgical means of extracting, purifying, and concentrating metals. SX-EW has continued to demonstrate successful use in effectively extracting and recovering copper from low grade and oxide ores. As a result, SX-EW has quickly become a staple in …
To process biomass into biocoal, residuals from the forest products industry are first dried in a rotary dryer to reduce the moisture content and improve combustion. Next, the dried biomass is processed in the oxygen-free environment of an indirect rotary kiln to remove volatile components. …
This week’s photo highlights material processed in a pugmill mixer. Pug mills, also known as paddle mixers, are industrial mixers used to condition, mix and agglomerate materials often in the presence of a binder. The pugmill mixer’s dual shafts with pitched paddles create a kneading …
Manure can be processed into a bedding product known as recycled manure solids (RMS). Recycled manure solids can further be processed into dried manure solids (DMS), a product with reduced moisture and pathogen content which is ideal for use as a bedding product. Bedding recovery …
The Sustainable Phosphorus Alliance will be hosting an upcoming phosphorus forum and FEECO will be in attendance. The Sustainable Phosphorus Alliance is a group that advocates for the sustainable use, recovery, and recycling of phosphorus as it relates to the global food system. As an …
Biochar has seen a surge in popularity as a soil amendment as of late, for the many benefits it can offer to soil and for its potential use in carbon sequestration. With a unique ability to capture and hold particles on its surface, biochar is …
The process of converting biomass to activated carbon can vary depending on the source and characteristics of the feedstock material, and the wanted end-product characteristics. This process is outlined in the stages below: Drying. Biomass must first be dried, most often via a rotary dryer, …