J Edward Vivian

Title: J Edward Vivian: Innovator in Organic Liquid Separation Technologies

Introduction

J Edward Vivian is a notable inventor based in Arlington, MA (US). He has made significant contributions to the field of organic liquid separation technologies. With a total of 2 patents, his work focuses on improving the efficiency of extracting organic liquids from solvent mixtures.

Latest Patents

Vivian's latest patents include an "Apparatus for separating organic liquid solutes from their solvent" and a "Process for separating organic liquid solutes from their solvent mixtures." These innovations involve a method where a fluid extractant is used at specific temperature and pressure conditions to selectively dissolve the solute while leaving the solvent intact. The resulting fluid extract is then depressurized to create a still feed, which is distilled to produce overhead vapors and liquid bottoms. This process is particularly effective for separating azeotropic mixtures, such as oxygenated hydrocarbons and water, and requires significantly less energy compared to conventional distillation techniques.

Career Highlights

J Edward Vivian is associated with Critical Fluid Systems, Inc., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing methods for organic liquid extraction, making processes more energy-efficient and effective.

Collaborations

Vivian collaborates with Richard P DeFilippi, contributing to the development of cutting-edge solutions in the field of organic liquid separation.

Conclusion

J Edward Vivian's contributions to organic liquid separation technologies highlight his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of chemical engineering principles and a dedication to energy efficiency.