Thirumalachari Ramasami is a prominent inventor based in Chennai, India. He has made significant contributions to the fields of leather processing and metal recovery, holding a total of eight patents. His innovative approaches have led to environmentally friendly processes that enhance the quality of leather and recover valuable metals from waste.

Latest Patents

One of his latest patents is a process for making wet-pink leather. This process involves a combination tannage where Zirconium salt is complexed with THP salt to produce wet pink leather without the use of conventional dyes. The resulting leather exhibits a shrinkage temperature of more than 100°C, along with properties comparable to those of conventionally processed leathers. Another notable patent is for the simultaneous recovery of chromium and iron from chromite ore processing residue. This invention presents an economical and environmentally friendly method for recovering chromium as a chromate salt and iron as an iron salt from non-leachable Chromite Ore Processing Residue, thus avoiding the landfilling of toxic metals.

Career Highlights

Thirumalachari Ramasami is associated with the Council of Scientific & Industrial Research, where he has been instrumental in advancing research and development in his field. His work has not only contributed to scientific knowledge but has also had practical applications in industry.

Collaborations

He has collaborated with notable coworkers such as Jonnalagadda Raghava Rao and Balachandran Unni Nair, further enhancing the impact of his research through teamwork and shared expertise.

Conclusion

Thirumalachari Ramasami's innovative contributions to leather processing and metal recovery demonstrate his commitment to advancing technology in a sustainable manner. His patents reflect a blend of creativity and practicality, making a significant impact in his field.

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