Không tồn tại hình ảnh về Orientations for treatment and deep processing of Ca Voi Xanh gas

Orientations for treatment and deep processing of Ca Voi Xanh gas are presented, including membrane separation of CO2 and/or N2; and processing of Ca Voi Xanh gas without CO2 and/or N2 removal to produce (i) syngas for methanol feed via combined reforming technology and/or (ii) ammonia for fertilizer via Haber process. Recovered CO2 can be considered as a potential carbon supply to methanol and DME production if a sustainable and reasonable source of hydrogen is supplied. Development of advanced materials and catalysts for efficient processing of Ca Voi Xanh gas is discussed. It is highly expected that zeolite-based membrane would offer a techno-economically good approach of CO2 and/or N2 removal from a mixture of CH4, CO2, and/or N2, and that nano-Ni-based catalyst brings a high conversion of methane (> 90%) towards lower temperature (550oC) in comparison with current industrial conditions for methane reforming.

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Nguyen Huu Luong, Vo Nguyen Xuan Phuong, Le Phuc Nguyen 

Truong Nhu Tung, Bui Hong Diem

Vietnam Petroleum Institute

 
Số lần đọc: 213, đăng ngày: 25/05/2018