Weiying Yang

Title: Weiying Yang: Innovator in Dehydrogenating Catalysts

Introduction

Weiying Yang is a notable inventor based in Nanjing, China. She has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for hydrocarbon processing. Her innovative work has led to the creation of a unique dehydrogenating catalyst that enhances the efficiency of hydrocarbon transformations.

Latest Patents

Weiying Yang holds a patent for a dehydrogenating catalyst designed for saturated hydrocarbons. This catalyst comprises platinum, tin, sodium, and .tau.-alumina. The support of the catalyst features a large pore diameter .tau.-Al.sub.2 O.sub.3 with a dual pore diameter distribution. Notably, at least 40% of the total pore volume is contributed by pores with diameters ranging from 1000 to 10000 .ANG.. The preparation process involves co-impregnation of platinum, tin, and sodium onto the support, followed by drying, calcination, steam treatment, and reduction with hydrogen. This innovative approach results in a long-life dehydrogenating catalyst.

Career Highlights

Throughout her career, Weiying Yang has worked with several prominent companies in the petrochemical industry. She has been associated with Jing Ling Petrochemical Company, Sinopec, and China Petrochemical Corporation. Her experience in these organizations has allowed her to apply her expertise in catalyst development and hydrocarbon processing.

Collaborations

Weiying Yang has collaborated with notable colleagues in her field, including Yongfu Ma and Peicheng Wu. These collaborations have contributed to her research and development efforts, enhancing the impact of her work in the industry.

Conclusion

Weiying Yang's contributions to the field of dehydrogenating catalysts exemplify her innovative spirit and dedication to advancing chemical engineering. Her patent and career achievements highlight her role as a significant inventor in the industry.