Company Filing History:
3 out of 667 
3 out of 195 
Years Active: 2022-2025
Title: Siliang Gao: Innovator in Aromatic Hydrocarbon Separation
Introduction
Siliang Gao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the separation of aromatic hydrocarbons. With a total of 3 patents, his work has advanced the efficiency and effectiveness of various separation processes.
Latest Patents
One of his latest patents is titled "Composite adsorbent for separation of ethylbenzene by adsorption distillation and application thereof." This invention involves a composite adsorbent that enhances the volatility of ethylbenzene, allowing for the separation of high-purity ethylbenzene from C8 arene through adsorption distillation. The composite adsorbent consists of 1-50 mass % of a xylene adsorbent and 50-99 mass % of a carrier liquid, which can include alkanes and aryl-substituted alkanes.
Another notable patent is the "Method for separating aromatic hydrocarbon using extractive distillation." This method ingeniously combines extractive distillation with liquid-liquid extraction to achieve high purity and recovery rates of aromatic hydrocarbons while significantly reducing energy consumption in the extraction and separation process.
Career Highlights
Siliang Gao has worked with notable organizations such as China Petroleum & Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the petroleum processing industry.
Collaborations
Throughout his career, Siliang has collaborated with esteemed colleagues, including Longsheng Tian and Ming Zhao. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Siliang Gao's contributions to the field of chemical engineering, particularly in the separation of aromatic hydrocarbons, highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology in this critical area.
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