Bioremediation Of Nuclear Waste Ppt

A text book of biotechnology rcdubey ppt bioremediation methods and its application misr university.

Nuclear waste locations fallout 76. Microorganisms like bacteria and fungi are the main role player when it comes to executing the process of bioremediation. Bioremediation technology services market is predicted to be worth us 657 bn by 2025 bioremediation technology services market increase in number of metal contaminated sites rapid industrialization and deeper soil contamination with toxic radioactive pollutants. In yet another study on uranium bioremediation kazy et al.

9 through transmission electron. There are other types of waste management technique which include solid waste management nuclear waste management etc. Describe the study of a pseudomonas strain capable of intracellularly sequestering uranium and thorium ions a phenomenon known as biosorption radioactive species commonly found in waste generated by nuclear energy and nuclear weapon testing.

To provide waste generators and remediation companies with a responsive program for the expeditious removal treatment and disposal of hazardous and non hazardous industrial waste. Bioremediation can prove less expensive than other technologies that are used for cleanup of hazardous waste vidali 2001. Indeed recent reports have suggested that aggressive invasive treatment strategies can have negative impacts on biodiversity and can even result in increased disper sion of radioactive materials eg.

In order for microorganism to bioremediate the right temperature nutrients and amount of oxygen must be present in the groundwater the right combinations of helpful microbes can eat the pollutants until it disappears. Reference bioremediation its applications to contaminated sites in india ministry of environment forests. Text book of biotechnology usathyanarayana.

A never ending hazardwe also learnt about a bacterium deinococcus radiodurans and its ability to survive high intensity radiation which is otherwise lethal to all life forms. For more information on the intricacies of bioremediation please read the article an introduction to bioremediation. We read about radioactivity and its possible hazards in the last article titled radioactive pollution.

Bioremediation often takes longer than other treatment options. Bioremediation technology services market is predicted to be worth us 657 bn by 2025 bioremediation technology services market increase in number of metal contaminated sites rapid industrialization and deeper soil contamination with toxic radioactive pollutants. Bioremediation is different as it uses no toxic chemicals.

Because of its dual advantages of neutralising radioactive material on the one hand and producing electricity on the other this form of bioremediation may prove to be a real advance in how we approach nuclear energy. Powerpoint ppt presentation free to view.