Chu Peng

Title: Innovations of Chu Peng in Environmental Science

Introduction

Chu Peng is a notable inventor based in Tianjin, China. He has made significant contributions to the field of environmental science, particularly in the detection of microplastics. His innovative methods aim to address pressing environmental issues related to pollution.

Latest Patents

Chu Peng holds a patent for a method titled "Method for quantitative detection of trace polylactic acid microplastics in environmental sample." This method involves the depolymerization of polylactic acid microplastics in an alkaline alcohol phase system. The resulting lactic acid molecules are separated and recovered. The mass concentrations of lactic acid before and after the reaction are quantitatively detected using HPLC-MS. This allows for the calculation of the initial mass concentration of PLA MPs in the sample. The method is capable of detecting concentrations as low as 0.05 mg/kg, making it a valuable tool for quantifying trace PLA in various environmental samples, including water, sludge, sediment, dust, and soil.

Career Highlights

Chu Peng is affiliated with Nankai University, where he conducts research and develops innovative solutions for environmental challenges. His work has garnered attention for its practical applications in monitoring and mitigating pollution.

Collaborations

He collaborates with esteemed colleagues, including Xuejiao Tang and Lei Wang, to further advance research in environmental science.

Conclusion

Chu Peng's contributions to the detection of microplastics represent a significant advancement in environmental science. His innovative methods provide essential tools for addressing pollution and protecting ecosystems.