Hydrocarbon conversion catalyst

US8716163B2 · kind B2 · utility

Assignees

• CHINA PETROLEUM & CHEMICAL CORPORATION · CN
• RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC · CN

Inventors

• Yujian Liu · Beijing, CN
• Huiping Tian · Beijing, CN
• Xingtian Shu · Beijing, CN
• Jun Long · Beijing, CN
• Yibin Luo · Beijing, CN
• Chaogang Xie · Beijing, CN
• Zhenyu Chen · Beijing, CN
• Liuzhou Zhao · Beijing, CN
• Yuxia Zhu · Beijing, CN
• Youbao Lu · Beijing, CN

Key dates

• Filing date: Sep 28, 2006
• Grant date: May 6, 2014
• Expiry date: Jan 3, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10G2400/20
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A hydrocarbon conversion catalyst, which comprises, based on the total weight of the catalyst, 1-60 wt % of a zeolite mixture, 5-99 wt % of a thermotolerant inorganic oxide and 0-70 wt % of clay, wherein said zeolite mixture comprises, based on the total weight of said zeolite mixture, 1-75 wt % of a zeolite beta modified with phosphorus and a transition metal M, 25-99 wt % of a zeolite having a MFI structure and 0-74 wt % of a large pore zeolite,