In the complex production required to transform spodumene concentrate into lithium compounds such as lithium carbonate or lithium hydroxide, calcination plays a key role in not one, but two parts of the process, making it an essential technique in efforts to exploit this increasingly important …
Expanded clay aggregates, also called exclay, or lightweight expanded clay aggregates (LECA), are a beneficial material in a growing number of industries – most notably construction and horticulture, with water treatment and filtration applications likely next in line. The unique structure and physical properties of …
Activated carbon continues to attract interest as a way to produce a premium, marketable product from biomass waste. As a powerful adsorbent, the carbon-based material has been applied in everything from water treatment to gold recovery. The nascent nature of this industry, however, is leaving …
Variable Frequency Drives, or VFDs, are not a new technology, but only in recent decades have advancements in the field lowered many of the barriers associated with widespread VFD use, allowing their application in a range of settings. A recent market study anticipates that the …
Whether recovering a valuable component from waste, drying a precursor material, or performing a chemical reaction to yield an end product, establishing a safe, effective, and efficient thermal process often relies on thermal testing procedures like those carried out in the FEECO Innovation Center.ย Testing …
This week’s Photo of the Week shows FEECO founder, Jim Madigan (right), and son, FEECO President, Dan Madigan, posing next a rotary drum awaiting shipment. The rotary drum, ready to ship across the United States, was affixed with a banner showcasing that the drum was …
The need for increased adoption of metal recovery from e-waste continues to gain greater urgency as the gap between supply and demand grows ever-wider in the pursuit of a clean-energy future. Fortunately, The FEECO Innovation Center has the expertise and equipment needed to test the …
Tire and trunnion wheel grinding is an essential aspect of rotary drum maintenance, whether working with a dryer, cooler, kiln, or granulator. Problems starting with tires and trunnion wheels can quickly propagate throughout the rest of the drum, causing premature equipment failure. For this reason, …
Rotary drums are a big investment, and an integral part of many industrial processes. While much attention is given to the engineering and manufacturing of the rotary drum, equal attention should be paid to regularly maintenancing the drum, as well as properly training the drum …
Rotary drums, whether serving as a dryer, cooler, kiln, or otherwise, are essential process components in many industrial processes. In addition to being operationally critical, they also represent a significant capital investment. As such, prolonging rotary drum life through preventive maintenance is a key priority …