Xunda Dai

Title: Xunda Dai - Innovator in Long-Chain Alkylbenzene Production

Introduction

Xunda Dai is a notable inventor based in Nanjing, China. He has made significant contributions to the field of chemical engineering, particularly in the production of long-chain alkylbenzene. His innovative methods have the potential to enhance industrial processes and improve product quality.

Latest Patents

Xunda Dai holds a patent for a "Method for producing long-chain alkylbenzene." This invention involves the reaction of an aromatic hydrocarbon with a long-chain olefin in the presence of a solid acid catalyst. The aromatic hydrocarbon can be benzene, toluene, or xylene, while the long-chain olefin consists of C-C alkenes. The catalyst used is a HMCM-22 type molecular sieve solid acid catalyst modified with heteroatoms such as boron, gallium, indium, chromium, molybdenum, tungsten, manganese, and phosphorus. The molar ratio of silicon atoms to heteroatoms in the catalyst is maintained between 1:0.01-0.03. Additionally, the invention includes a method for regenerating the solid acid catalyst used in the reaction. Xunda Dai has 1 patent to his name.

Career Highlights

Xunda Dai is currently employed at Nanjing Chemistry New Energy Technology Co. Ltd. His work focuses on developing innovative chemical processes that contribute to advancements in energy technology. His expertise in catalysis and chemical reactions has positioned him as a valuable asset in his field.

Collaborations

Xunda Dai has collaborated with notable colleagues, including Xiwu Chen and Jian Chen. Their combined efforts in research and development have led to significant advancements in their respective areas of expertise.

Conclusion

Xunda Dai is a prominent inventor whose work in the production of long-chain alkylbenzene showcases his innovative spirit and dedication to advancing chemical engineering. His contributions are expected to have a lasting impact on the industry.