A chemical leaching process is being optimized for decontamination purposes. This process aims to remove contaminants from soil and other materials, making it a crucial step in environmental remediation. The optimization of this process will enable more efficient and effective removal of contaminants, ultimately leading to a cleaner environment. The process involves the use of chemicals to break down and extract contaminants, which are then removed through various methods. This approach has the potential to revolutionize the field of environmental remediation, making it possible to restore contaminated sites to their original state. The optimization of this process will also reduce the environmental and health impacts associated with contaminated sites, making it a vital step in protecting public health and the environment.