Vladimir Yu Evtodienko

Title: Vladimir Yu Evtodienko: Innovator in Toxic Ammonia Testing

Introduction

Vladimir Yu Evtodienko is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of environmental testing, particularly in the detection of toxic ammonia levels in water samples. His innovative approach has the potential to enhance water quality monitoring, especially in sensitive environments like aquariums.

Latest Patents

Vladimir holds a patent for a "Quick acting toxic ammonia test for aqueous samples." This invention includes a method, test reagent, and device that can be utilized as a test strip for detecting toxic ammonia levels in water samples. The testing process involves contacting the water sample with a soda lime reagent to raise the pH to at least 10. Simultaneously, the sample is exposed to a hydrophobic barrier membrane that allows only ammonia gas to pass through. The membrane is coated with a pH chromogenic indicator mixture that changes color in the presence of ammonia gas. The color response is then compared with standard color charts to determine the toxic ammonia potential.

Career Highlights

Vladimir is currently employed at Hach Company, where he continues to develop innovative solutions for water quality testing. His work is instrumental in providing reliable methods for detecting harmful substances in water, thereby contributing to public health and environmental safety.

Collaborations

Vladimir collaborates with talented professionals in his field, including Lydia J Dobler and Jean M Gibbons. These partnerships enhance the development and application of his inventions, fostering a collaborative environment for innovation.

Conclusion

Vladimir Yu Evtodienko's contributions to toxic ammonia testing exemplify the importance of innovation in environmental monitoring. His patented method not only improves the accuracy of water quality assessments but also underscores the critical need for effective testing solutions in various applications.