Robert B Parette

Title: Spotlight on Inventor Robert B. Parette from Furnace, PA

Introduction

Robert B. Parette, an innovative inventor based in Furnace, Pennsylvania, has made significant contributions to the field of activated carbon materials and their applications in environmental remediation. With a total of four patents to his name, his work addresses crucial challenges in water purification, particularly in removing harmful contaminants effectively.

Latest Patents

Parette's latest patent focuses on a nitrogen-containing activated carbon material designed to remove contaminants from liquids. This activated carbon consists of numerous carbon grains featuring a pore volume of approximately 0.1 milliliters per gram (mL/g), with pore widths less than 15 angstroms. These carbon grains incorporate a nitrogen-containing species with a concentration exceeding 2 atomic percent nitrogen. Notably, this innovative material can be used in a contactor system that successfully reduces perchlorate concentrations from 20 parts per billion (ppb) to less than 4 ppb over 4,500 bed volumes of water, with minimal leaching of nitrogen species at less than 0.1 mg/L. Additionally, this activated carbon material is capable of being electrochemically regenerated for reuse.

Another important contribution from Parette is a method for oxyanion removal from groundwater, utilizing a carbonaceous material loaded with various ionic organic species or hydroxide species alongside metal or alkaline earth metals. This creative approach incorporates a diverse range of organic compounds—including fatty acids and surfactants—to enhance the removal efficiency of contaminants from water sources.

Career Highlights

Parette has made a name for himself not only through his patents but also by being part of a dedicated team at the Penn State Research Foundation. His work there emphasizes the intersection of chemistry and environmental science, showcasing how innovative materials can lead to sustainable solutions in water treatment.

Collaborations

Throughout his career, Robert B. Parette has collaborated with notable colleagues, including Fred S. Cannon and Weifang Chen. These partnerships have fueled advancements in research, contributing to the development and refinement of patented technologies that address pressing environmental issues.

Conclusion

In summary, Robert B. Parette stands out as an influential figure in the field of environmental technology with his inventive spirits and groundbreaking patents. His work has the potential to make a significant impact on the purifying processes of water, highlighting the importance of innovation in tackling contemporary environmental challenges. With his ongoing contributions, Parette continues to exemplify the vital role of inventors in enhancing the quality of life through innovative solutions.