Sinopec Granted Invention Patent: "Catalyst, Reactor, and Method for Producing C2 Hydrocarbons"

Securities Star News, according to Tianyancha APP data, China Petroleum & Chemical Corporation (600028) has recently been granted a new invention patent titled “Catalyst, Reactor, and Method for Producing C2 Hydrocarbons.” The patent application number is CN202210473044.0, and the patent is authorized on February 24, 2026.

Patent Abstract: The present invention relates to the technical field of methane oxidative coupling reactions and discloses a catalyst, reactor, and method for producing C2 hydrocarbons. The catalyst provided by the invention has high reaction activity, high methane conversion rate, and high C2 hydrocarbon yield. With the preferred preparation method of the invention, the C2 hydrocarbon single-pass yield can be further improved. Under the preferred reaction process conditions of the invention, using the reactor and following the preferred reaction conditions, excellent reaction results can be achieved with methane conversion and C2 hydrocarbon selectivity both exceeding 40%.

Since the beginning of this year, China Petroleum & Chemical Corporation has obtained 783 new patents, an increase of 80% compared to the same period last year. According to the company’s 2025 interim financial report, the company invested 6.186 billion yuan in R&D in the first half of 2025, a year-on-year increase of 3.05%.

Based on Tianyancha big data analysis, China Petroleum & Chemical Corporation Zhuhai Dongxing Gas Station in Guangdong participated in 4 bidding projects; additionally, the company holds 8 administrative permits.

Data source: Tianyancha APP

The above content is compiled from public information by Securities Star and generated by AI algorithm (Wang Xin Suan Bei 310104345710301240019). It does not constitute investment advice.