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1 out of 832,843 Years Active: 2011-2013
Title: Narain Madhavan: Innovator in Wastewater Treatment Solutions
Introduction
Narain Madhavan is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of wastewater treatment through his innovative patents. With a total of 2 patents, Madhavan's work focuses on developing environmentally friendly coagulants for clarifying aqueous media.
Latest Patents
Madhavan's latest patents include two notable inventions. The first patent involves treatment additives and methods for making and clarifying aqueous media. This coagulant composition consists of chitosan, methacryloyloxyethyltrimethyl ammonium methyl sulfate, and a redox initiator. The invention provides a method for making the coagulant and clarifying wastewater effectively. The second patent discloses a composition and method of use for tannin-based polymeric coagulants. These coagulants are copolymers of naturally occurring tannins and a cationic monomer. One embodiment of this invention describes a composition of a tannin-based polymeric coagulant comprised of N,N-(dimethylaminoethyl) methacrylate (MADAME), which is polymerized using t-butylhydroperoxide and sodium metabisulfite. The resulting polyMADAME is converted to hydrochloride and blended in an aqueous medium with tannin to create a homogenous poly(MADAME)-tannin composition. This method is particularly effective for clarifying oily wastewater from various industries, including food and beverage, steel, automotive, transportation, refinery, pharmaceutical, metals, paper and pulp, chemical processing, and hydrocarbon processing.
Career Highlights
Throughout his career, Narain Madhavan has worked with notable companies, including General Electric Company. His experience in these organizations has contributed to his expertise in developing innovative solutions for wastewater treatment.
Collaborations
Madhavan has collaborated with several professionals in his field, including Baraka Kawawa and Vinod Kumar Rai. These collaborations have further enhanced his work and contributions to the industry.
Conclusion
Narain Madhavan is a dedicated inventor whose work in wastewater treatment has the potential to make a significant impact on environmental sustainability. His innovative patents reflect his commitment to developing effective and eco-friendly solutions for various industries.