scholarly journals Integrated High Temperature Coal-to-Hydrogen System with CO2 Separation

2007 ◽  
Author(s):  
James A. Ruud ◽  
Anthony Ku ◽  
Vidya Ramaswamy ◽  
Wei Wei ◽  
Patrick Willson
Keyword(s):  
High Temperature ◽  
Co2 Separation ◽  
Hydrogen System

scholarly journals Integrated High Temperature Coal to Hydrogen System with CO2 Separation: Semi-Annual Progress Report 1

2005 ◽  
Author(s):  
J Ruud ◽  
A Ku ◽  
V Ramaswamy ◽  
W Wei
Keyword(s):  
High Temperature ◽  
Progress Report ◽  
Co2 Separation ◽  
Hydrogen System ◽  
Annual Progress Report

scholarly journals Lithium silicate based membranes for high temperature CO2 separation

2007 ◽  
Vol 294 (1-2) ◽  
pp. 16-21 ◽  
Author(s):  
Takeo Yamaguchi ◽  
Takuya Niitsuma ◽  
Balagopal N. Nair ◽  
Kazuaki Nakagawa
Keyword(s):  
High Temperature ◽  
Lithium Silicate ◽  
Co2 Separation

scholarly journals Dual Phase Membrane for High temperature CO2 Separation

2005 ◽  
Author(s):  
Jerry Y.S. Lin ◽  
Matthew Anderson
Keyword(s):  
High Temperature ◽  
Co2 Separation ◽  
Dual Phase

A carbon–silica–zirconia ceramic membrane with CO2 flow-switching behaviour promising versatile high-temperature H2/CO2 separation

2020 ◽  
Vol 8 (44) ◽  
pp. 23563-23573
Author(s):  
Sulaiman Oladipo Lawal ◽  
Liang Yu ◽  
Hiroki Nagasawa ◽  
Toshinori Tsuru ◽  
Masakoto Kanezashi
Keyword(s):  
High Temperature ◽  
Ceramic Membrane ◽  
Van Der Waals ◽  
Van Der Waals Forces ◽  
Zirconia Ceramic ◽  
Co2 Separation ◽  
Multilayer Adsorption ◽  
Switching Behaviour ◽  
Co2 Flow

Weak van der Waals forces between anisotropic carbon layers doped into a SiO2–ZrO2 matrix allow reversible pressure-induced switching of CO2 between monolayer and multilayer adsorption.

High-Temperature Pressure Swing Adsorption Process for CO2 Separation

2011 ◽  
Vol 26 (1) ◽  
pp. 169-175 ◽  
Author(s):  
Junjun Yin ◽  
Changlei Qin ◽  
Hui An ◽  
Wenqiang Liu ◽  
Bo Feng
Keyword(s):  
High Temperature ◽  
Pressure Swing Adsorption ◽  
Adsorption Process ◽  
Co2 Separation ◽  
Pressure Swing

Dual-Ion Conducting Lithium Zirconate-Based Membranes for High Temperature CO2 Separation

2005 ◽  
Vol 38 (5) ◽  
pp. 322-328 ◽  
Author(s):  
Hiroto Kawamura ◽  
Takeo Yamaguchi ◽  
Balagopal N. Nair ◽  
Kazuaki Nakagawa ◽  
Shin-ichi Nakao
Keyword(s):  
High Temperature ◽  
Co2 Separation ◽  
Lithium Zirconate ◽  
Ion Conducting

scholarly journals High temperature H2/CO2 separation using cobalt oxide silica membranes

2012 ◽  
Vol 37 (17) ◽  
pp. 12700-12707 ◽  
Author(s):  
S. Smart ◽  
J.F. Vente ◽  
J.C. Diniz da Costa
Keyword(s):  
High Temperature ◽  
Cobalt Oxide ◽  
Co2 Separation ◽  
Silica Membranes

Dual phase high-temperature membranes for CO2 separation – performance assessment in post- and pre-combustion processes

2016 ◽  
Vol 192 ◽  
pp. 251-269 ◽  
Author(s):  
Rahul Anantharaman ◽  
Thijs Peters ◽  
Wen Xing ◽  
Marie-Laure Fontaine ◽  
Rune Bredesen
Keyword(s):  
High Temperature ◽  
Power Plant ◽  
Performance Assessment ◽  
Operating Temperature ◽  
Co2 Separation ◽  
Separation Performance ◽  
Dual Phase ◽  
Separation Unit ◽  
Combustion Processes ◽  
Process Evaluations

Dual phase membranes are highly CO2-selective membranes with an operating temperature above 400 °C. The focus of this work is to quantify the potential of dual phase membranes in pre- and post-combustion CO2 capture processes. The process evaluations show that the dual phase membranes integrated with an NGCC power plant for CO2 capture are not competitive with the MEA process for post-combustion capture. However, dual phase membrane concepts outperform the reference Selexol technology for pre-combustion CO2 capture in an IGCC process. The two processes evaluated in this work, post-combustion NGCC and pre-combustion IGCC, represent extremes in CO2 partial pressure fed to the separation unit. Based on the evaluations it is expected that dual phase membranes could be competitive for post-combustion capture from a pulverized coal fired power plant (PCC) and pre-combustion capture from an Integrated Reforming Cycle (IRCC).

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