Pinhua Rao

Title: Innovations of Pinhua Rao in Soil Conditioning

Introduction

Pinhua Rao is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of soil conditioning through his innovative methods. His work focuses on enhancing soil quality and promoting sustainable agricultural practices.

Latest Patents

Pinhua Rao holds a patent for a method of preparing a soil conditioner. This method involves several steps, including swelling alginates in distilled water to create an alginate gel. He then adds chitosan to form an alginate/chitosan composite material. The process continues with a reaction involving N-isopropylacrylamide, followed by dissolving the resulting product in water to create an aqueous phase. Additionally, a soil conditioning material is dissolved in a solvent to produce an oil phase. The final product is achieved by mixing the oil phase with the aqueous phase, followed by stirring and centrifugal separation. This innovative approach allows for intelligent controlled release of soil conditioning materials, improving soil quality through molecular structure design and composition control.

Career Highlights

Pinhua Rao is affiliated with the Shanghai University of Engineering Science, where he continues to advance his research and development in soil conditioning technologies. His work has garnered attention for its practical applications in agriculture and environmental sustainability.

Collaborations

Pinhua Rao collaborates with notable colleagues, including Jincheng Wang and Sihao Chen, who contribute to his research efforts and innovations in the field.

Conclusion

Pinhua Rao's innovative methods in soil conditioning represent a significant advancement in agricultural technology. His patent showcases the potential for improved soil management practices that can benefit both farmers and the environment.