Location History:
- Maharashtra, IN (2008)
- Pune, IN (2009 - 2010)
Company Filing History:
Years Active: 2008-2010
Title: Rajendra Srivastava: Innovator in Bio-Lubricants
Introduction
Rajendra Srivastava is a prominent inventor based in Pune, India. He has made significant contributions to the field of bio-lubricants, holding a total of 7 patents. His work focuses on improving processes for the preparation of lubricants from renewable sources.
Latest Patents
One of his latest patents is titled "Process for the preparation of lubricants." This invention provides an improved method for creating lubricants from vegetable oil or fat derived from animal sources. The process involves a reaction of vegetable oil or fat with an alcohol in the presence of a double metal cyanide catalyst, conducted at temperatures ranging from 150° to 200° C for a duration of 3 to 6 hours to yield the desired bio-lubricant.
Another notable patent is "Transesterification catalyst and a process for the preparation thereof." This invention introduces a novel transesterification catalyst characterized by the general formula: ZnM(CN)(ROH).xZnCl.yHO, where R is tertiary-butyl and M is a transition metal ion selected from Fe, Co, and Cr. This catalyst is designed for efficient transesterification of glycerides, fatty acid esters, and cyclic carbonates when reacted with alcohols.
Career Highlights
Rajendra Srivastava is affiliated with the Council of Scientific & Industrial Research, where he continues to advance research in bio-lubricants. His innovative approaches have garnered attention in the scientific community, contributing to sustainable practices in lubrication technology.
Collaborations
He has collaborated with notable colleagues such as Darbha Srinivas and Paul Ratnasamy, enhancing the scope and impact of his research.
Conclusion
Rajendra Srivastava's work in the field of bio-lubricants exemplifies the importance of innovation in sustainable technology. His patents reflect a commitment to developing environmentally friendly solutions that can benefit various industries.