Question of the Week: What is Granulation?

This article was authored by:

Jenny Seim
Technical Writer

What is Granulation

Granulation can be considered the same as pelletization, the method of agglomeration or particle size enlargement, but it often refers specifically to applications within the fertilizer industry. Granulation is generally carried out in a granulation/agglomeration drum if a chemical reaction is involved. The process works …

Continue Reading โ†’

Photo of the Week: Gold Ore Agglomerator

This article was authored by:

Jenny Seim
Technical Writer

Gold Ore Agglomerator (Ore Drum)

This weekโ€™s photo shows an agglomerator used for processing gold ore. The agglomerator, or agglomeration drum, agglomerates ore fines after they are crushed. This process creates a more proficient leach because the leaching solution is better able to permeate through the heap when the particles …

Continue Reading โ†’

Australia Sees Modern Day Gold Rush

This article was authored by:

Carrie Carlson
Technical Writer

Australia Sees Modern Day Gold Rush

Amidst political uncertainty and increasing demand, gold has been making headlines as companies continue to invest in the safe haven metal. This state of affairs has had an especially significant impact on Australia, where a once-beleaguered industry is seeing a strong revival, so much so …

Continue Reading โ†’

Photo of the Week: Custom Rotary Dryers Since 1951

This article was authored by:

Jenny Seim
Technical Writer

Rotary Dryers (Driers) Since 1951

This weekโ€™s photo highlights several rotary dryers under production at FEECO. The photo was taken in FEECOโ€™s fabrication facility, just shortly after our founding in 1951. For decades, many industries have been faced with the same problem: product moisture. Depending on material composition, moisture can …

Continue Reading โ†’

Photo of the Week: 24โ€ Pin Mixer

This article was authored by:

Jenny Seim
Technical Writer

24" Pin Mixer

Pin mixers are used for various agglomeration processes including material conditioning, mixing, de-dusting, agglomerating, and micro-pelletizing. They can be used as a stand-alone agglomeration unit, or in combination with a disc pelletizer or agglomeration drum, to produce a pelletized product. Pin mixers use a rotor …

Continue Reading โ†’

Tailings Retreatment: The Next Big Revenue Source for the Mining Industry

This article was co-authored by:

Alex Ebben, Process Sales Engineer & Thermal Processing Expert at FEECO International

Alex Ebben
Process and Sales Engineer

Carrie Carlson
Technical Writer

Tailings Retreatment

Tailings, or the material remaining after a valuable component has been separated from the gangue, have long plagued the mining industry with management costs, liability risks, and disposal challenges. Due to their toxicity, tailings pose a number of risks if not properly managed. Furthermore, the …

Continue Reading โ†’