Arthur L Clifford

Title: Arthur L. Clifford: Pioneering Innovations in Active Carbon Regeneration

Introduction

Arthur L. Clifford is an accomplished inventor based in Everett, California, known for his significant contributions to the field of active carbon and polymeric adsorbents. With a total of eight patents to his name, Clifford’s work addresses critical environmental challenges related to the regeneration of materials used to adsorb organic pollutants. His innovative methods enhance the efficiency of these materials, contributing to sustainable practices in various industries.

Latest Patents

Among Clifford's most recent patents is the method for the regeneration of active carbon and polymeric adsorbents. This groundbreaking technique utilizes electrochemical and chemical means to regenerate materials that have adsorbed oxidizable organic pollutants. The process involves a two-step approach: a desorption step, which can be achieved by flowing an aqueous stream at a predetermined pH through the adsorbent material, followed by a decomposition step.

During the decomposition, the active carbon can function as a carbon bed electrode within an electrolytic cell, where hydroxyl radicals are used to break down the organic pollutants. This sophisticated method allows for either sequential or simultaneous desorption and decomposition during electrolysis, optimizing the regeneration process.

Another significant patent focuses on the chemical and electrochemical regeneration of active carbon. This method also employs desorption and decomposition in a controlled environment, utilizing active carbon as an electrode in the electrolysis cell. The presence of transition metals or their chelates in the process, alongside the feeding of an oxygen-containing gas, further enhances the efficacy of the regeneration.

Career Highlights

Arthur L. Clifford has garnered valuable experience through his associations with prominent companies such as H-d Tech Incorporated and Huron Tech Canada, Inc. His work has played a pivotal role in advancing the technologies related to adsorption and pollutant management, showcasing his commitment to environmental sustainability.

Collaborations

Throughout his career, Clifford has collaborated with notable individuals including Derek J. Rogers and Dennis F. Dong. These partnerships have enriched his research and fostered a collaborative approach to innovation, further enhancing the development of his patented technologies.

Conclusion

Arthur L. Clifford continues to be a leading figure in the field of materials regeneration, focusing on innovative solutions that address environmental issues. With numerous patents under his belt, his pioneering work in active carbon and polymeric adsorbents establishes him as an influential inventor dedicated to creating a more sustainable future.