Sriram Sathaiah

Title: Sriram Sathaiah and Red Mud-Based Radiation Shielding

Introduction

Sriram Sathaiah is an inventor associated with the Council of Scientific and Industrial Research in Bhopal, India. His work includes a patent for an eco-friendly material designed to shield against high-energy X-rays and gamma rays.

Latest Patents

Sathaiah is named on 1 patent: “Highly Dense Red Mud Shields for X-ray and γ-ray Attenuation.” The invention describes a method for producing dense blocks from red mud, an industrial byproduct, by hot-compacting partially melted material. The process also uses formulations combining red mud with bismuth oxide and barium hydroxide, with fabrication temperatures varying by composition.

The resulting blocks have reported densities of 3.3–5.2 g/cc and are intended for radiation-shielding structures in settings such as medical facilities, industrial radiography operations, particle accelerators, nuclear power plants, and radioactive-material storage rooms. The approach aims to reduce reliance on lead or concrete shielding while making productive use of hazardous red mud and helping limit associated environmental pollution.

Career Highlights

The patent highlights Sathaiah’s contribution to research into radiation-shielding materials and the potential reuse of industrial waste. The proposed material is presented as economically viable and suitable for applications where durable shielding structures are needed.

Collaborations

Sathaiah’s listed coworker is Salammal Shabi Thankaraj. The patent information also associates his work with the Council of Scientific and Industrial Research.

Conclusion

Sriram Sathaiah’s patented red mud-based shielding material connects radiation protection with the reuse of an industrial byproduct, offering a potential alternative for several applications that require shielding from X-rays and gamma rays.