Steven Faigen

Title: The Innovative Contributions of Steven Faigen

Introduction

Steven Faigen is a notable inventor based in Jamesville, NY (US). He has made significant contributions to the field of chemical manufacturing, particularly through his innovative processes. His work has led to advancements in the production of liquid ferric sulfate, a compound with various industrial applications.

Latest Patents

Faigen holds a patent for a "Liquid Ferric Sulfate Manufacturing Process." This patent describes a method for producing liquid ferric sulfate from finely-divided ferric oxide, sulfuric acid, and water. The process occurs in a closed reaction vessel at temperatures ranging from about 130°C to about 150°C and pressures from about 30 psi to about 70 psi. The reaction time ranges from four to eight hours, resulting in liquid ferric sulfate containing at least 10% trivalent iron. The efficiency of the process is enhanced by controlling the specific gravity prior to the reaction and by counter-current cycling the waste stream through the dilution water. Additionally, a polymeric settling agent is used to remove unreacted iron content from the digester output.

Career Highlights

Faigen is associated with General Chemical Corporation, where he applies his expertise in chemical processes. His work has contributed to the company's reputation for innovation in chemical manufacturing.

Collaborations

Throughout his career, Faigen has collaborated with notable colleagues, including Joseph Hurd and Larry Knuth. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Steven Faigen's contributions to the field of chemical manufacturing, particularly through his patented process for liquid ferric sulfate, highlight his role as an influential inventor. His work continues to impact the industry positively.