This chapter deals with the green adsorbents and their superiority over the
common adsorbents. Economic comparison and brief analysis of common economic
perspectives were conducted. Moreover, commercial uses of cost-effective adsorbents
and the future perspective for the adsorbent material are covered. The use of such
adsorbents can aid the industries to exclude the decontaminated methods of old-terms
hence, money and energy could be saved. In order to attain the aim, interaction between
the pollutants and material of adsorbents needs to be evaluated and understood. One
more future perspective includes the use of green adsorbent which are in collaboration
from more than one source (agro-based or natural). Consequently, the researchers have
commenced their research to determine the cost-effective adsorbent. Which retains the
suitable desorption ability for the adsorption/desorption revolution in sequences.
Keywords: BOD, COD, composition, dyeing effluents, industrial wastewaters,
insecticides, ions, pesticides, phenols, phenols, SS, tannery effluents.
