This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Chinese Research Academy of Environmental Sciences. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Gen Zhang in Environmental Science
Introduction
Gen Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to environmental science through his innovative patents. With a total of 3 patents, his work focuses on improving methods for treating sewage and reducing heavy metal pollution.
Latest Patents
One of Gen Zhang's latest patents is titled "Process for producing heavy-metal-mediated biochar complex cured by using silicate." This process effectively enriches manganese ions in sewage and treats wastewater by adsorbing heavy metals such as lead, manganese, and zinc. The method involves pyrolyzing roots, stems, and leaves at high temperatures with activated red mud and bentonite, which are then blended with zeolites to create a heavy metal mediated biochar composite. This innovative approach significantly extends the migration time of heavy metals, increases their stability, and reduces the risk of environmental pollution.
Another notable patent is "Porous biochar for improving severe pollution and preparation method therefor." This invention utilizes arrowhead, which has excellent lead absorption capabilities, to treat polluted water or artificial wetlands. The biomass is dried and calcined in stages with a passivating agent in a high-temperature environment, resulting in a porous biochar that is stable under various conditions. This biochar exhibits high specific surface area, porosity, and excellent mechanical properties, making it a valuable tool for environmental remediation.
Career Highlights
Gen Zhang is affiliated with the Chinese Research Academy of Environmental Sciences, where he conducts research and develops innovative solutions for environmental challenges. His work has garnered attention for its practical applications in treating heavy metal pollution.
Collaborations
Gen Zhang collaborates with esteemed colleagues, including Lei Wang and Beidou Xi, to advance research in environmental science and develop effective solutions for pollution control.
Conclusion
Gen Zhang's contributions to environmental science through his innovative patents demonstrate his commitment to addressing critical issues related to heavy metal pollution. His work not only enhances our understanding of environmental remediation but also provides practical solutions for improving water quality.