Dehumidification and Adsorption

For understanding the concepts around adsorption and dehumidification, we will focus on grasping the meaning of both these terms. Adsorption can be described as the way through which the transfer of a molecule from a fluid bulk to a solid surface takes place. The reason behind the occurrence of adsorption can be physical forces or chemical bonds. Now, we shall discuss the process of dehumidification. Dehumidification can be defined as the way through which water vapour’s moisture vapour gets removed from the air by keeping its dry bulb temperature constant. 

Adsorption

As described above, adsorption is the mass transfer process. It is the phenomenon involving the adsorption of gases or solutes by solid or liquid surfaces. Depending upon the adsorption forces, the process of adsorption can be subdivided into two unique categories – physical adsorption and chemical adsorption. The process of physical adsorption is caused by the interaction amongst intermolecular forces. This kind of adsorption mostly occurs under certain conditions such as low temperature, fast adsorption rate, low adsorption heat and non selective. On the other hand, we have chemical adsorption which is caused due to the action of chemical bonds. This process involves forming and destructing chemical bonds. Both physical, as well as chemical adsorption, can occur together as well. 

Dehumidification and dehumidifier

In literal terms, it can be said that dehumidification refers to the removal of humidity from the air. The process of dehumidification can be divided into three methods such as air conditioning, chemical dehumidification and mechanical dehumidification. A device that can help in reducing and maintaining humidity level in the air can be called a dehumidifier. Dehumidifiers can be helpful in a lot of ways such as one’s own comfort, health-related concerns, reducing musty odour and diminishing the growth of mildew by extracting water from the air. Dehumidifiers can be used in households, for commercial purposes, or as industrial applicants. Willis Carrier was a well-known American engineer who initially worked on air conditioning systems. 

Conclusion

As we have come to the end of this segment, the concept of adsorption, dehumidification and dehumidifiers have become clear. In the world of science, the process of dehumidification can hold significant importance for gaining an understanding about the Universe. It can be understood that adsorption is the process through which the transfer of a molecule from a fluid bulk to a solid surface takes place. Dehumidification can be explained as the way of elimination of humidity from the air. Last but not the least, the device which can be used for reducing and maintaining humidity level in the air can be called a dehumidifier.