Qiaona Xie

Title: **Innovative Solutions by Qiaona Xie: Pioneering Charcoal-based Fertilizers**

Introduction

Qiaona Xie, an inventive mind based in Hangzhou, China, has made significant contributions in the field of sustainable agriculture. With a focus on environmental solutions, he has developed a unique preparation method for charcoal-based fertilizers, highlighting the potential for reusing nitrogen from farmland drainage.

Latest Patents

Qiaona holds a noteworthy patent titled "Special pig manure charcoal modified by amino grafting, preparation method thereof, and its application in the reuse of nitrogen from farmland drainage." This innovative patent focuses on a comprehensive preparation method of charcoal-based fertilizer. The process involves several key steps: drying raw pig manure to achieve a moisture content of 80%-85%, followed by pickling, drying, and crushing to create dried pig manure powder. It also includes conducting liquid nitrogen pretreatment and high-temperature charcoalization to obtain expanded pig manure charcoal. Additionally, carboxylation treatment leads to carboxylated pig manure charcoal, culminating in amino grafting, where ammonia liquor is added, and the mixture is stirred for 20-24 hours to produce the final modified charcoal.

Career Highlights

Qiaona Xie is affiliated with Zhejiang University, a prestigious institution renowned for its research and development initiatives. His work emphasizes innovative practices that enhance agricultural sustainability, showcasing his commitment to addressing environmental challenges through scientific research.

Collaborations

Qiaona has collaborated with esteemed colleagues such as Shengdao Shan and Wenbiao Zhang. Their combined expertise fosters a dynamic research environment, facilitating advancements in the field of agricultural technology and sustainable practices.

Conclusion

Through his innovative approaches and dedication to sustainability, Qiaona Xie stands out as a significant inventor in modern agriculture. His patent not only presents a novel method for creating charcoal-based fertilizers but also embodies the essence of reusing natural resources, ultimately contributing to environmental conservation. As research and development continue, Qiaona's contributions will likely inspire further advancements in agricultural practices.