Location History:
- Houston, TX (US) (2006)
- Sugar Land, TX (US) (2013 - 2021)
Company Filing History:
4 out of 633 
2 out of 5,728 
1 out of 230 
Years Active: 2006-2021
Title: Zhenning Gu: Innovator in Wastewater Treatment and Hydrogen Sulfide Scavenging
Introduction
Zhenning Gu is a prominent inventor based in Sugar Land, TX (US). He holds a total of 8 patents that showcase his innovative contributions to environmental technology. His work primarily focuses on methods for removing contaminants from wastewater streams and developing effective hydrogen sulfide scavengers.
Latest Patents
One of Zhenning Gu's latest patents is titled "Methods and compositions for removing contaminants from wastewater streams." This invention involves a chemically modified polysaccharide additive that can effectively remove oil-coated particulates and heavy metal contaminants from wastewater. The polysaccharide includes sulfur and/or nitrogen-containing moieties, which help capture and separate the contaminants from the wastewater stream.
Another significant patent is "Metal-based hydrogen sulfide scavenger and method of preparing same." This patent relates to oil-based dispersions of organic and inorganic metal compounds designed to act as hydrogen sulfide scavengers in asphalt. The dispersions consist of micron-sized particles of metal compounds, organic solvents, an organoclay suspension agent, an emulsifier, and optionally a polymeric stabilizer. Copper-based dispersions have been found particularly effective in reducing hydrogen sulfide emissions in the presence of polyphosphoric acid.
Career Highlights
Zhenning Gu has worked with notable organizations such as William Marsh Rice University and Baker Hughes Corporation. His experience in these institutions has contributed significantly to his research and development efforts in environmental technologies.
Collaborations
Throughout his career, Zhenning Gu has collaborated with esteemed colleagues, including Robert H. Hauge and Richard E. Smalley. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Zhenning Gu is a distinguished inventor whose work in wastewater treatment and hydrogen sulfide scavenging demonstrates his commitment to environmental innovation. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.