A polygeneration from a dual-gas partial catalytic oxidation coupling with an oxygen-permeable membrane reactor

2015 ◽  
Vol 106 ◽  
pp. 466-478 ◽  
Author(s):  
Yanhong Hao ◽  
Yi Huang ◽  
Minhui Gong ◽  
Wenying Li ◽  
Jie Feng ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Membrane Reactor ◽  
Permeable Membrane ◽  
Oxygen Permeable Membrane ◽  
Oxidation Coupling

scholarly journals Natural Gas to Fuels and Chemicals: Improved Methane Aromatization in an Oxygen-Permeable Membrane Reactor

2013 ◽  
Vol 52 (51) ◽  
pp. 13794-13797 ◽  
Author(s):  
Zhengwen Cao ◽  
Heqing Jiang ◽  
Huixia Luo ◽  
Stefan Baumann ◽  
Wilhelm A. Meulenberg ◽  
...  
Keyword(s):  
Natural Gas ◽  
Membrane Reactor ◽  
Permeable Membrane ◽  
Methane Aromatization ◽  
Fuels And Chemicals ◽  
Oxygen Permeable Membrane

Simulation of Fluidized Bed Oxygen Permeable Membrane Reactors for Hydrogen Production from Natural Gas

2012 ◽  
Vol 608-609 ◽  
pp. 1467-1471
Author(s):  
Jian Wen Ye ◽  
Dong Lai Xie ◽  
Zhenhua Yang ◽  
Zhiyu Cao
Keyword(s):  
Hydrogen Production ◽  
Natural Gas ◽  
Fluidized Bed ◽  
Hydrogen Concentration ◽  
Methane Conversion ◽  
Membrane Reactor ◽  
Membrane Reactors ◽  
Hydrogen Yield ◽  
Permeable Membrane ◽  
Oxygen Permeable Membrane

Hydrogen is an important chemical commodity. Fluidized bed oxygen permeable membrane reactor is a novel technology for hydrogen production from natural gas reforming. An Aspen model is built for this novel reactor. Influences of reaction pressure, oxygen to carbon ratio, and steam to carbon ratio on the hydrogen concentration in syn-gas, hydrogen yield, and reaction temperature and methane conversion are studied. The results are compared with the ordinary fluidized bed reactor. It shows that the fluidized bed oxygen permeable membrane reactor has a higher methane conversion and a hydrogen yield and a higher hydrogen concentration in the syngas, due to its in-situ oxygen separation from air.

Sign in / Sign up

Export Citation Format

Share Document