Ram Prasad Melahalli Sathyanarayana

Title: Innovations by Ram Prasad Melahalli Sathyanarayana

Introduction

Ram Prasad Melahalli Sathyanarayana is an accomplished inventor based in Vancouver, Canada. He has made significant contributions to the field of wastewater treatment, particularly in the recovery of valuable resources from phosphate-containing wastewater.

Latest Patents

One of his notable patents is titled "Treatment of phosphate-containing wastewater with fluorosilicate and phosphate recovery." This innovative method addresses the treatment of wastewater, such as phosphogypsum pond water. The process involves several steps: first, adding a first cation to precipitate fluorosilicate from the wastewater; second, adding a second cation to precipitate fluoride; third, raising the pH to precipitate the second cation; fourth, removing residual silica; and finally, precipitating phosphate from the wastewater. The precipitated fluorosilicate may be sodium fluorosilicate, while the precipitated phosphate may be struvite. This patent showcases his expertise in environmental technology and resource recovery.

Career Highlights

Ram Prasad Melahalli Sathyanarayana works at Ostara Nutrient Recovery Technologies Inc., where he applies his knowledge and skills to develop sustainable solutions for wastewater treatment. His work is crucial in promoting environmental sustainability and resource efficiency.

Collaborations

He collaborates with talented professionals in his field, including Pierre Lucien Cote and Ahren Thomas Britton. These collaborations enhance the innovation process and contribute to the advancement of wastewater treatment technologies.

Conclusion

Ram Prasad Melahalli Sathyanarayana is a notable inventor whose work in wastewater treatment exemplifies innovation and environmental responsibility. His contributions are vital for the sustainable management of resources and the protection of the environment.