Bhupendra K Parekh

Title: Innovations of Bhupendra K Parekh

Introduction

Bhupendra K Parekh is a notable inventor based in Columbus, OH (US). He has made significant contributions to the field of mineral processing and materials recovery, holding a total of 4 patents. His innovative approaches have paved the way for advancements in the extraction and recovery of valuable materials.

Latest Patents

One of his latest patents is titled "Two stage comminution." This invention describes a two-step method for separating mineral grains from their ores. The first step involves applying a shock discharge directly through the ore sample, producing shock waves that create tensile stresses in the ore. This process leads to gross spalling along the discharge path and microfracturing in the surrounding area. The second step focuses on comminuting the microfractured ore using impact or non-impact means, which requires considerably less energy than traditional methods. Additionally, the application of acoustic energy is suggested to further enhance the microfractures.

Another significant patent is for the "Recovery of silicon carbide whiskers from coked, converted rice hulls." This invention outlines a method for recovering silicon carbide whiskers from a mixture of silicon carbide whiskers and carbonaceous silicon carbide particles. The process includes shredding the mixture, dispersing it in water, and subjecting it to froth flotation. This multi-stage approach allows for the effective separation of desired silicon carbide whiskers from unwanted materials.

Career Highlights

Throughout his career, Bhupendra K Parekh has worked with prominent organizations such as Battelle Development Corporation and Silag, Inc. His experience in these companies has contributed to his expertise in the field of materials science and engineering.

Collaborations

He has collaborated with notable individuals, including William M Goldberger and Harold M Epstein, further enhancing his innovative work and contributions to the industry.

Conclusion

Bhupendra K Parekh's inventive spirit and dedication to advancing mineral processing techniques have resulted in valuable patents that benefit various industries. His work continues to inspire future innovations in materials recovery and processing.