Continuous decomposition of acid blue 74 in a membrane reactor with soluble laccase

2017 ◽  
Vol 64 ◽  
pp. 207-212
Author(s):  
Marcin Lewańczuk ◽  
Jolanta Bryjak ◽  
Marek Bryjak
Keyword(s):  
Membrane Reactor ◽  
Continuous Decomposition ◽  
Acid Blue

scholarly journals Initial testing of an inside-out type palladium membrane reactor for recovery of hydrogen from hydrocarbons or water

2021 ◽  
Vol 168 ◽  
pp. 112641
Author(s):  
R.F. Knights ◽  
J. Benayas ◽  
K. Sabin ◽  
S. Ng ◽  
A. Wohlers ◽  
...  
Keyword(s):  
Membrane Reactor ◽  
Initial Testing ◽  
Palladium Membrane ◽  
Inside Out

Selective CO2-Hydrogenation using a membrane reactor

2021 ◽  
Vol 160 ◽  
pp. 108264
Author(s):  
Mohammad-Sadegh Salehi ◽  
Maryam Askarishahi ◽  
Fausto Gallucci ◽  
Hamid Reza Godini
Keyword(s):  
Membrane Reactor ◽  
Co2 Hydrogenation

scholarly journals Biogas Dry Reforming for Hydrogen through Membrane Reactor Utilizing Negative Pressure

Fuels ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 194-209
Author(s):  
Akira Nishimura ◽  
Tomohiro Takada ◽  
Satoshi Ohata ◽  
Mohan Lal Kolhe
Keyword(s):  
Energy Source ◽  
Reaction Temperature ◽  
Negative Pressure ◽  
Membrane Reactor ◽  
Reaction Chamber ◽  
Dry Reforming ◽  
Molar Ratio ◽  
Effect Of Pressure ◽  
The Impact

Biogas, consisting of CH4 and CO2, is a promising energy source and can be converted into H2 by a dry reforming reaction. In this study, a membrane reactor is adopted to promote the performance of biogas dry reforming. The aim of this study is to investigate the effect of pressure of sweep gas on a biogas dry reforming to get H2. The effect of molar ratio of supplied CH4:CO2 and reaction temperature is also investigated. It is observed that the impact of psweep on concentrations of CH4 and CO2 is small irrespective of reaction temperature. The concentrations of H2 and CO increase with an increase in reaction temperature t. The concentration of H2, at the outlet of the reaction chamber, reduces with a decrease in psweep. It is due to an increase in H2 extraction from the reaction chamber to the sweep chamber. The highest concentration of H2 is obtained in the case of the molar ratio of CH4:CO2 = 1:1. The concentration of CO is the highest in the case of the molar ratio of CH4:CO2 = 1.5:1. The highest sweep effect is obtained at reaction temperature of 500 °C and psweep of 0.045 MPa.

Sign in / Sign up

Export Citation Format

Share Document