Brian Delaney

Title: Innovations by Brian Delaney in Flue Gas Desulfurization

Introduction

Brian Delaney is an accomplished inventor based in Roseland, NJ (US). He has made significant contributions to the field of environmental engineering, particularly in the area of flue gas desulfurization. With a total of two patents to his name, Delaney's work focuses on improving methods for regenerating sodium sulfite, which is crucial for reducing sulfur dioxide emissions from industrial processes.

Latest Patents

Delaney's latest patents include a method using lime slurry for regenerating sodium sulfite in double alkali flue gas desulfurization processes. This innovative method enhances the efficiency of desulfurizing flue gases by allowing an alkaline solution of sodium to react with gases in a scrubber. The process significantly reduces the time and equipment needed for regeneration. The method involves conflowing a lime slurry stream and a sodium bisulfite stream into a bifurcated mixing nozzle, creating turbulence that facilitates an instantaneous reaction. This results in the regeneration of the sodium solution, which is recycled back to the scrubber, while a calcium sulfite precipitate is filtered and discarded.

Another notable patent by Delaney is the sodium sulfite regeneration method using limestone slurry. In this process, sodium bisulfite is produced in a scrubber from the reaction of sulfur dioxide-laden flue gases with an aqueous solution of sodium sulfite. The regeneration of sodium sulfite from sodium bisulfite is achieved by reacting it with a limestone slurry in a bifurcated mixing nozzle. The flow rates of the reactants are optimized to produce turbulence, initiating a rapid reaction that continues after the mixed reactants exit the nozzle.

Career Highlights

Delaney is currently employed at the Foundation at New Jersey Institute of Technology, where he continues to innovate and contribute to research in environmental technologies. His work has been instrumental in advancing methods that help industries comply with environmental regulations while improving operational efficiency.

Collaborations

Throughout his career, Delaney has collaborated with notable colleagues, including Leonard Dauerman and Krishna K Rao. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Brian Delaney's contributions to the field of flue gas desulfurization through his innovative patents demonstrate his commitment to environmental sustainability. His work not only enhances