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Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

Ehsan Rahmani, Mohammad Rahmani

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6, Pages 1100-1111 doi: 10.1007/s11705-019-1891-3

Abstract: A solvothermal method was used to synthesize MIL-101(Fe) and MIL-88(Fe), which were used for alkylation of benzene. The synthesized catalysts were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, field emission scanning electron microscope, dynamic light scattering, and BET techniques. Metal-organic frameworks (MOFs) were modeled to investigate the catalytic performance and existence of mass transfer limitations. Calculated effectiveness factors revealed absence of internal and external mass transfer. Sensitivity analysis revealed best operating conditions over MIL-101 at 120°C and 5 bar and over MIL-88 at 142°C and 9 bar.

Keywords： MOFs alkylation ethylbenzene catalysts pellet model kinetic model sensitivity analysis

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A feasibility study on using cassava stems for the production of bioenergy in Guangxi Zhuang Autonomous Region, China

Tao Guangcan,Xie Guanghui,Hakan Orberg,Xiong Shaojun

Strategic Study of CAE 2011, Volume 13, Issue 2, Pages 107-112

Abstract:

Based on the evaluate of the resource availability and combustion characteristic of cassava stems in Guangxi Zhuang Autonomous Region, this paper focused on the feasibility of pelletizing and commercial value of cassava stems as a biomass feedstock. Cassava stems were proved a promising biofuel, and can be produced as pellets/briquettes, then production of electricity, heat and pellets/briquettes.

Keywords： cassava stems biofuel pellet production of electricity heat and pellets/briquettes

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The research and development of biomass fuel pellets production line and key manufacturing technology

Zhu Dianxiang

Strategic Study of CAE 2014, Volume 16, Issue 4, Pages 13-16

Abstract: important field of the conversion of biomass energy，biomass fuel pellets （commonly known as“wood- pelletOn the basis，the large-scale(annual output of 2.0×10⁵ t) and low-cost wood-pellet productionfinally，which has an important demonstration significance to promote the healthy development of wood-pellet

Keywords： biomass fuel pellet combustion performance energy conservation and emissions reduction production line