Celia L Alexander

Title: Celia L Alexander: Innovator in Waste Treatment Solutions

Introduction

Celia L Alexander is a notable inventor based in Salem, MA (US). She has made significant contributions to the field of waste treatment, particularly in the area of metal plating solutions. Her innovative approach has led to the development of a process that not only addresses environmental concerns but also promotes sustainability.

Latest Patents

Celia holds a patent for a waste treatment process specifically designed for spent metal plating solutions. This efficient and economical method significantly reduces the metal content in spent electroless nickel solutions, allowing for direct discharge into municipal water systems without violating legal regulations. The process involves a sequential two-step chemical precipitation method, utilizing sodium borohydride reduction followed by sodium dimethyldithiocarbamate precipitation. This innovative approach minimizes the production of metal-bearing sludge, and the majority of metals in the sludge can be recovered and reused, leading to a substantial reduction in hazardous waste disposal costs.

Career Highlights

Celia is currently employed at Morton International, Inc., where she continues to develop and refine her waste treatment technologies. Her work has garnered attention for its potential to transform waste management practices in the metal plating industry.

Collaborations

Celia has collaborated with notable colleagues, including Anthony M Mariniello and Brian A McBride, who have contributed to her research and development efforts.

Conclusion

Celia L Alexander's innovative work in waste treatment solutions exemplifies the impact of inventors in addressing environmental challenges. Her patented process not only enhances efficiency but also promotes sustainability in the metal plating industry.