This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Chinese Academy of Environmental Planning. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Innovations of Hongxia Hu in Soil Remediation
Introduction
Hongxia Hu is a notable inventor based in Beijing, China. She has made significant contributions to the field of environmental science, particularly in soil remediation techniques. Her innovative methods focus on stabilizing harmful substances in contaminated soil, which is crucial for environmental protection and public health.
Latest Patents
Hongxia Hu holds a patent for a method aimed at stabilizing fluorides and arsenic in soil. This method involves a systematic approach that includes three main steps. First, a calcium-containing compound is added to the contaminated soil, followed by thorough stirring and a curing period. Next, an iron-containing compound is introduced to the mixture, again requiring uniform stirring and curing. Finally, water is added, with the option of including a pH adjusting agent to achieve a gravimetric water content of 30%-40%, followed by another curing phase. This innovative method effectively utilizes the advantages of different passivation materials, establishing an economical, efficient, and environmentally friendly solution for soil remediation.
Career Highlights
Hongxia Hu is affiliated with the Chinese Academy of Environmental Planning, where she continues to advance her research and innovations. Her work is pivotal in addressing environmental challenges related to soil contamination.
Collaborations
She collaborates with esteemed colleagues, including Zhenyu Ding and Ning Sun, who contribute to her research efforts and enhance the impact of her work.
Conclusion
Hongxia Hu's innovative methods for stabilizing harmful substances in soil represent a significant advancement in environmental science. Her contributions are vital for effective soil remediation and environmental sustainability.