Guanghai Luo

Title: Innovator Spotlight: Guanghai Luo

Introduction

Guanghai Luo is a prominent inventor based in Beijing, China, known for his significant contributions to the field of polymerization technology. With a total of 2 patents under his name, Luo has made strides in developing advanced methods and reactors that enhance polymer production processes.

Latest Patents

Luo's latest innovations include:

1. **Fluidized Bed Polymerization Reactor and Process for Preparing Polymer**

This invention presents a fluidized bed polymerization reactor featuring a column design equipped with a liquid distributor and a gas distributor. The innovative arrangement allows for the reaction zone to be divided into two separate zones: a first zone and a second zone. A circulating unit facilitates the circulation of gas material from the top zone to the bottom zone in a gas-liquid mixture form. This design enables effective gas-liquid separation, allowing the gas phase to feed back to the second zone while the liquid phase returns to the first zone, resulting in a temperature gradient that produces polymers with a wide molecular weight distribution.

2. **Composite Catalyst for Production of Polyethylene**

This patent describes a composite catalyst designed for polyethylene production, comprising at least one first catalyst and one second catalyst, which are separated by a polymer layer. The catalysts can either be identical or different. This invention allows for the production of polyethylene with a broad molecular weight distribution in a single polymerization reactor, backed by processes for preparing the catalysts and successfully utilizing them in polyethylene production.

Career Highlights

Guanghai Luo has established himself in key positions at reputable institutions, notably China Petroleum & Chemical Corporation and Zhejiang University. His roles in these organizations have significantly influenced his research focus on polymerization technology and catalyst development.

Collaborations

Throughout his career, Luo has collaborated with notable professionals, including Wenqing Wu and Yongrong Yang. These partnerships have led to advancements in polymer research and the refinement of production processes.

Conclusion

Guanghai Luo’s work epitomizes the spirit of innovation in the field of polymer science. His patented inventions are paving the way for improvements in polymer production technologies. As an impactful figure in this domain, Luo's contributions continue to inspire future developments within the industry.