iarjetIARJETIARJET2708-516310.47310/iarjet.2023.v04i01.005Zeolites as effective adsorbents for heavy metal removal in wastewater treatment of Kabul city-A reviewSebghatullahMUDABERBurhanuddinNOORIJenaidullahBATURBeijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. ChinaDepartment of biology faculty of education Takhar university, or taboo, Taluqan city, Takhar 3701, AfghanistanThis research describes the quantification of the benefits of zeolites as effective adsorbents for heavy metal removal in wastewater treatment of Kabul city. Wastewater treatment in today's modern world is a vital issue that despite technological advances is a global challenge. For instance, the Netherlands each year gets 230 million in revenues from wastewater-recovered resources. Kabul city produces a huge amount of wastewater and causes a major threat to human health. Heavy metals that are existing in the water and wastewater of Kabul city should be removed from infected currents. There are various methods for wastewater treatment, which are of great importance. The most common method is adsorption due to its design, performance, and cost-effectiveness. Adsorption by zeolites is currently considered to be very suitable for wastewater treatment because of its simplicity and cost-effectiveness. Various natural zeolites around the world have shown varying ion-exchange capacities for cations such as ammonium and heavy metal ions. Some zeolites also show adsorption of anions and organics from aqueous solution, the technology of using natural zeolites has been elevated to the point where they are used to treat large-scale municipal and industrial wastewater. This research described the wastewater treatment method by using Zeolites to produce sufficient water for the green enjoinment of Kabul city.