Company Filing History:
Years Active: 2021
Title: Innovations of Mengchang He in Water Treatment Technologies.
Introduction
Mengchang He is a prominent inventor based in Beijing, China. He has made significant contributions to the field of environmental science, particularly in water treatment technologies. His innovative work focuses on developing efficient methods for degrading harmful pollutants in water.
Latest Patents
One of Mengchang He's notable patents is the CoFeO-WTRs composite magnetic catalyst, which is designed for efficiently degrading atrazine by activating peroxymonosulfate. The patent outlines a preparation method and application of this composite magnetic catalyst. The CoFeO-WTRs composite magnetic catalyst is synthesized through a three-step process. The first step involves acid-leaching of water treatment residues (WTRs), which serve as the iron source for the synthesis of CoFeO. The second step includes the preparation of a precursor, where CoFeO is synthesized using a chemical co-precipitation method and is uniformly loaded onto the WTRs. The final step is calcining the precursor to produce the CoFeO-WTRs composite magnetic catalyst. The catalytic performance of this catalyst is evaluated using peroxymonosulfate as an oxidant and atrazine as the target pollutant. The results indicate that the CoFeO-WTRs can efficiently remove atrazine from actual water, showcasing its potential for practical applications.
Career Highlights
Mengchang He is affiliated with Beijing Normal University, where he conducts research and develops innovative solutions for environmental challenges. His work has garnered attention for its practical implications in improving water quality and addressing pollution.
Collaborations
He has collaborated with notable colleagues, including Xiaowan Li and Xitao Liu, to advance research in his field. Their combined efforts contribute to the development of effective technologies for environmental remediation.
Conclusion
Mengchang He's innovative work in developing the CoFeO-WTRs composite magnetic catalyst exemplifies his commitment to addressing environmental issues. His contributions to water treatment technologies highlight the importance of innovation in creating sustainable solutions for pollution management.