John R White

Title: John R. White: Innovator in Ammonium Metatungstate Production

Introduction

John R. White is a notable inventor based in Huntsville, Alabama. He has made significant contributions to the field of chemical engineering, particularly in the production of ammonium metatungstate. With a total of 2 patents to his name, White's work has implications for various industrial applications.

Latest Patents

White's latest patents focus on a method for making ammonium metatungstate from ammonium paratungstate. This innovative method involves preparing a mixture of solid ammonium paratungstate and water. The mixture is then contacted with a cation exchange material to lower the pH to a range where the metatungstate ion is stable, preventing the formation of insoluble tungstic acid. The pH is maintained until the ammonium paratungstate mixture is converted into an ammonium metatungstate solution.

Career Highlights

John R. White is currently associated with Tdy Industries, Inc., where he applies his expertise in chemical processes. His work has been instrumental in advancing methods for producing complex chemical compounds, contributing to the efficiency and effectiveness of industrial practices.

Conclusion

John R. White's innovative methods in the production of ammonium metatungstate highlight his significant role in the field of chemical engineering. His contributions continue to influence industrial applications and showcase the importance of innovation in science and technology.