Green Chemistry – History, Principles with Diagram by Aravind E S, IIT Madras Introduction Green Chemistry is defined as the practice of chemical science and manufacturing in a manner that is safe,sustainable and non-polluting and that consumes minimum amounts of materials and energy while producing little or no waste material.Green chemistry, also called sustainable chemistry. … Read more
Pollution Control In Dye Industry Introduction A dye can generally be described as a colored substance that has an affinity to the substrate to which it is being applied. The dye is generally applied in an aqueous solution, and may require a mordant to improve the fastness of the dye on the fiber Both dyes … Read more
Ground Water Pollution By Agriculture and Pesticides Introduction Pollution can be defined as the change of physical, chemical and biological properties of water, restricting or preventing its use in the various applications. Water is polluted artificially by human activities or naturally due to salt water intrusion and others without human intervention. In the new reclaimed … Read more