This inventor holds 2 USPTO granted patents. Top assignee: American Air Liquide, Inc.. Active years: 2019-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2020
Title: Sylvester Zuttah: Innovator in Arsenic Removal and Aluminum Recovery
Introduction
Sylvester Zuttah is a notable inventor based in Bear, Delaware, who has made significant contributions to environmental technology. He holds 2 patents that focus on innovative methods for removing harmful substances from lead concentrates and recovering valuable materials from wastewater treatment sludge.
Latest Patents
Zuttah's latest patents include two groundbreaking methods. The first patent addresses arsenic removal from lead concentrate through ozone treatment and reverse flotation. This method involves receiving a slurry of lead concentrate, bubbling ozone into it to eliminate reagents from previous flotation processes, and then adding a sulfide salt and alkali to facilitate the reverse flotation process. This results in the effective separation of arsenic minerals from lead, yielding a purified lead concentrate.
The second patent focuses on the recovery of aluminum hydroxide from aluminum-enriched water and wastewater treatment sludge. This method includes adding a hydrated lime slurry to form an alkaline sludge, followed by the addition of sodium carbonate to create a treated sludge. The process culminates in the formation of a precipitate of aluminum hydroxide, which can be recycled, enhancing the efficiency of wastewater treatment.
Career Highlights
Sylvester Zuttah is currently employed at American Air Liquide, Inc., where he continues to develop innovative solutions for environmental challenges. His work is characterized by a commitment to improving industrial processes and reducing environmental impact.
Collaborations
Zuttah collaborates with Rovshan Mahmudov, leveraging their combined expertise to advance their projects and contribute to the field of environmental technology.
Conclusion
Sylvester Zuttah's innovative patents and career at American Air Liquide, Inc. highlight his dedication to addressing critical environmental issues through technology. His work in arsenic removal and aluminum recovery showcases the potential for innovation to create a cleaner and more sustainable future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile