Ann E Lane

Title: Innovations by Ann E. Lane

Introduction

Ann E. Lane is a prominent inventor based in Columbus, OH (US). She has made significant contributions to the field of liquid purification and concentration through her innovative patents. With a total of 4 patents, her work has advanced the technology used in reverse osmosis systems.

Latest Patents

One of her latest patents is titled "Cross Current Staged Reverse Osmosis." This patent discloses systems and processes for purifying and concentrating a liquid feed stream. In her innovative systems, the concentrated liquid output from the high-pressure side of a reverse osmosis stage is utilized as the draw solution in the low-pressure side of the reverse osmosis stage. This configuration, known as osmotically assisted reverse osmosis, reduces the osmotic pressure differential across the membrane. As a result, high solute concentrations can be achieved, which hastens the purification of the liquid. Additionally, reduced system pressures are obtained by arranging multiple osmotically assisted reverse osmosis stages in a cross-current arrangement. Overall, this innovation leads to a reduction in system energy consumption compared to conventional thermal processes for high concentration streams.

Career Highlights

Ann E. Lane is associated with the Battelle Memorial Institute, where she continues to work on groundbreaking technologies. Her expertise in reverse osmosis systems has positioned her as a leader in her field.

Collaborations

Some of her notable coworkers include Kurt Blohm and Richard Peterson, who have collaborated with her on various projects.

Conclusion

Ann E. Lane's contributions to the field of liquid purification through her innovative patents demonstrate her commitment to advancing technology. Her work not only enhances the efficiency of reverse osmosis systems but also contributes to energy conservation in industrial processes.