The rotary kiln is a diverse thermal processing device capable of carrying out a variety of process objectives, from burning off volatile components to activating carbon, and more. As a substantial investment, those looking to purchase a rotary kiln must make every effort to avoid …
Kaolin clay, also known as China clay, is an essential industrial mineral primarily made up of the mineral kaolinite – a hydrous aluminum silicate. Kaolin can be found in applications all around us, from consumer products, to advanced industrial processing. Most notably, kaolin is lauded …
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 …
Biochar, a charcoal-like, carbon-based material with roots in ancient civilizations, has scientists excited over the potential it holds for restoring depleted soils, improving food security, and aiding in climate change efforts when used as a soil amendment. What is Biochar? Biochar is created through the …
Cyanidation, or the metallurgical process of extracting gold from ore with cyanide leaching agents, has long been a primary method of gold beneficiation. Widely used throughout the world, one incredible material helps to make gold recovery from a cyanide solution possible; with its ultra-porous structure, …
As the world continues to move away from fossil fuels, pyrolysis is becoming an increasingly important tool, helping to create a more circular economy by opening up opportunities in the production of alternative fuels from a variety of wastes. The rotary pyrolysis kiln is chosen …
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 …
Incineration has become an essential tool in managing industrial and municipal wastes more sustainably, as long-landfilled materials such as hazardous medical wastes, petrochemicals, ammunitions, and more, have proven detrimental to the environment. While many types of incineration equipment exist, the rotary kiln, a diverse and …
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 …
Incinerators across the United States and abroad are preparing for a tidal wave of medical waste from the COVID-19 pandemic, with some countries already in the thick of it. As waste management companies prepare for the increased demand, we’ve put together the list below on …