Absorption of amino acid from the wastewater of dairy factories using ceramic adsorbents

      The ever-increasing need of the world, and especially the developing countries, for industrial products has been very rapid in recent years. It is clear that in line with the increase in industrial production, the consumption of fossil fuels, especially oil and gas, which are the most important suppliers of fuel needs, has increased. In this way, the industries of the country will be the biggest consumers of heavy fuels. One of the problems related to fossil fuel consuming industries today is the presence of NOx, SOx, carbon dioxide, carbon monoxide and methane gas, the effects of which are already evident in the country in terms of the emission and creation of many pollutions. The spread of these pollutants and their effects on human health and the environment have been discussed a lot. The release of mentioned pollutants in the country’s industries has existed for many years and today it has become much more dangerous than before. The present challenge will be conducted in the direction of study, review and research on the removal of pollutants caused by fossil fuels in the country’s industries. In this challenge, these pollutants are divided into four main categories, which include unsaturated and active nitrogen oxides, sulfur oxides and acid condensate, various carbon oxides and methane gas.