a new adsorbent for wastewater treatment – chemical at argentina

a new adsorbent for wastewater treatment – chemical at argentina
Tags: , , , , , , , , ,
  • What adsorbent is used in wastewater treatment?
  • Wastewater contains various inorganic and organic contaminants that need to be removed before releasing it into the environment. Adsorption using organic and inorganic adsorbents (e.g., biochar, activated carbon, clay minerals, zeolite) is widely used in wastewater treatment to remove undesirable compounds.
  • Which adsorbent is suitable for chemical regeneration?
  • The chemical regeneration process uses solvents and chemical reagents to desorb the adsorbate from the biochar. Organic adsorbents with limited thermal stability and low boiling point are more suitable for chemical regeneration 33.
  • What are the different recovery and regeneration techniques of spent adsorbents?
  • The various recovery and regeneration techniques of spent adsorbents including magnetic separation, filtration, thermal desorption and decomposition, chemical desorption, supercritical fluid desorption, advanced oxidation process and microbial assisted adsorbent regeneration are discussed in detail.
  • Is adsorption technology a good choice for wastewater treatment?
  • This review aims at evaluating different water treatment technologies, their basic principles, cost and suitability for pollutants’ removal from wastewater. Among various water treatment technologies, adsorption technique appears to be techno-economically more attractive due to its inexpensiveness, universality and environment friendliness.