Xiaoyun Yi

Title: Xiaoyun Yi: Inventor of a Microcapsule-Based Bioremediation Technology.

Introduction

Xiaoyun Yi is an inventor associated with Guangzhou, China. His listed patent focuses on a microcapsule material designed to help reduce pollution from polycyclic aromatic hydrocarbons (PAHs). The supplied information identifies 1 patent.

Latest Patents

Yi’s listed invention is titled “Microcapsule Material Capable of Reducing Pollution Containing Polycyclic Aromatic Hydrocarbon, and Preparation Method and Application Thereof.” The disclosed method cultures the bacterial strain CP 13, deposited at the China General Microbiological Culture Collection Center on July 22, 2013, as CGMCC No. 7963. The bacterial broth is then encapsulated using calcium alginate and chitosan through layer-by-layer self-assembly.

According to the patent description, the resulting microcapsules preserve microbial activity and are designed to adapt to environmental conditions while helping reduce PAH pollution. Potential applications include bioremediation of industrial wastewater and contaminated soil containing PAHs.

Career Highlights

The information provided associates Yi with Guangdong Yue Gang Water Supply Co., Ltd. and South China University of Technology. These affiliations connect his profile with water-related work and an academic institution, although specific roles and dates were not provided.

Collaborations

Guining Lu and Fucai Deng are identified as Yi’s coworkers. The supplied information does not specify their roles in the patent or the nature of their collaboration.

Conclusion

Xiaoyun Yi’s listed patent describes a microcapsule-based approach that combines bacterial culture with calcium alginate and chitosan to support the bioremediation of PAH-contaminated wastewater and soil.