Activated Carbon Improved Environment. Rotary kilns for activated carbon regeneration
Activated carbon is a common component in a multitude of a wide variety of industrial processes that require quick and efficient removal of unnecessary ingredients from gaseous and liquid substances.
It is strongly recommended to use activated carbon in order to reduce pollution and improve environmental efforts. Applying this amazing adsorbent warrants for a better and cleaner industrial processes greatly diminishing the impact of industrialization on the surroundings.
Using Activated Carbon for Environmental Purposes
There is a wide spread of compounds and resources that can be used to produce activated carbon. Amongst the most common are coal, wood, and even coconut shells. Activated carbon acts as a perfect adsorbent and can be used for maintaining sustainable environment and ensuring rapid recovery.
With publicity and officials concerned about environment, more and more regulations are released. This means that industries should comply and focus on improving environmental practices.
At the same time, such regulations mean that activated carbon becomes more popular with each year.
One of the most straight-forward usages of activated carbon is removal of pollution generating components from gaseous compounds. Activated carbon allows for easier air control and plays a crucial role in purification. While activated carbon is used widely in offices and homes, there is a whole lot of applications in various industries.
Many industries produce flue and exhaust gases that need to be cleaned from undesirable components. Various incinerators and smelters generate compounds that consist of heavy metals and furans. Standard methods of gas treatment often insufficient. Additional air filtering and purification methods should be applied in order to prevent air pollution.
Mercury Removal. The most common method of removing mercury is by injecting activated carbon (Activated Carbon Injection – ACI). During processing, exhaust gases accumulate mercury. This issue occurs often at power plants that utilize fossils as fuel. In order to remove mercury, such facilities should use ACI method. This method is based on infusing exhaust gases with PAC (powdered AC) that immediately adsorbs and effectively removes mercury from the gaseous compound.
ACI is one of the most efficient ways to follow the requirements of EPA summarized in MATS (Mercury and Air Toxics Standards). This regulation concentrates on regulating the allowed amount of mercury and/or other harmful pollutants that are released by fossil-fueled facilities.
Another obvious application is removing undesirable odors from various gases. This can also be achieved by using activated carbon.
Activated carbon is a common ingredient in your regular home water purification filters. However, this component is also widely used to clean water at industrial facilities.
Activated carbon can be used in order to remove undesired ingredients from large volumes of water. Wastewater is produced by both industrial and municipal facilities.
Even after initial treatment water may contain a lot of undesirable components such as organics and heavy metals. Activated carbon adsorbs them and effectively removes from water.
In the same way activated carbon used in industrial processes. The adsorbent removes various pollutants from wastewater.
Any wastewater contains large quantities of pollutants that can end up in drinking water. Activated carbon is the best adsorbent to remove organics and heavy metals from water.
There is another important activated carbon application that is commonly known all across the world. Underground water can become contaminated with pollutants as well as liquid compounds in landfills. Removing organic components from such massive natural water vessels is very important as it helps to reduce the possibility of contaminating drinking water.
Water purification can be achieved by both powdered and granulated forms of activated carbons (PAC and GAC respectively).
Activated Carbon Regeneration
Activated carbon is a very efficient adsorbent. One of the most important qualities that make this adsorbent efficient is its reusability. Desorbing pollutants from AC completely cleans it and it can be used again.
Regenerated carbons are generally considered more efficient and beneficial for environment. At the same time, regenerated carbons provide obvious economic advantages. The most common way of carbon regeneration is processing used carbons in rotary kilns.
AC is a crucial component of environmental sustainability systems and acts a huge role in recovery processes. Society puts heavy emphasis on improving the way we treat our environment and ecology is a great focus point for any industry. Applying activated carbon is the best way to ensure environmental sustainability and many companies focus their attention solely on producing high quality carbons.
Strommashina specializes on constructing highly efficient rotary kilns that can be used for activated carbon regeneration. Please contact us and receive information on various types thermal processing equipment!