Effect of H2S on Chemical Looping Combustion of Coal-Derived Synthesis Gas over Fe–Mn Oxides Supported on Sepiolite, ZrO2, and Al2O3

2012 ◽  
Vol 26 (4) ◽  
pp. 2461-2472 ◽  
Author(s):  
Ewelina Ksepko ◽  
Ranjani V. Siriwardane ◽  
Hanjing Tian ◽  
Thomas Simonyi ◽  
Marek Sciazko
Keyword(s):  
Synthesis Gas ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Mn Oxides

scholarly journals Synthesis Gas Generation by Chemical-Looping Reforming Using Ce-Based Oxygen Carriers Modified with Fe, Cu, and Mn Oxides

2009 ◽  
Vol 23 (4) ◽  
pp. 2095-2102 ◽  
Author(s):  
Fang He ◽  
Yonggang Wei ◽  
Haibin Li ◽  
Hua Wang
Keyword(s):  
Synthesis Gas ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Gas Generation ◽  
Mn Oxides

Comparative Investigation on Chemical Looping Combustion of Coal-Derived Synthesis Gas containing H2S over Supported NiO Oxygen Carriers

2010 ◽  
Vol 24 (8) ◽  
pp. 4206-4214 ◽  
Author(s):  
Ewelina Ksepko ◽  
Ranjani V. Siriwardane ◽  
Hanjing Tian ◽  
Thomas Simonyi ◽  
Marek Scia̧żko
Keyword(s):  
Synthesis Gas ◽  
Comparative Investigation ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers

Chemical-looping Combustion of Coal-derived Synthesis Gas Over Copper Oxide Oxygen Carriers

2008 ◽  
Vol 22 (6) ◽  
pp. 3744-3755 ◽  
Author(s):  
Hanjing Tian ◽  
Karuna Chaudhari ◽  
Thomas Simonyi ◽  
James Poston ◽  
Tengfei Liu ◽  
...  
Keyword(s):  
Copper Oxide ◽  
Synthesis Gas ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers

Chemical-Looping Combustion of Simulated Synthesis Gas Using Nickel Oxide Oxygen Carrier Supported on Bentonite

2007 ◽  
Vol 21 (3) ◽  
pp. 1582-1591 ◽  
Author(s):  
Ranjani Siriwardane ◽  
James Poston ◽  
Karuna Chaudhari ◽  
Anthony Zinn ◽  
Thomas Simonyi ◽  
...  
Keyword(s):  
Nickel Oxide ◽  
Synthesis Gas ◽  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping

scholarly journals Synthesis and characterization of bimetallic Fe/Mn oxides for chemical looping combustion

2009 ◽  
Vol 1 (1) ◽  
pp. 375-381 ◽  
Author(s):  
Arnold Lambert ◽  
Céline Delquié ◽  
I. Clémeneçon ◽  
Elodie Comte ◽  
Véronique Lefebvre ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Mn Oxides

scholarly journals Reactivity Study of Bimetallic Fe-Mn Oxides with Addition of TiO2 for Chemical Looping Combustion Purposes

Catalysts ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1437
Author(s):  
Ewelina Ksepko ◽  
Rafal Lysowski
Keyword(s):  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Mechanical Mixing ◽  
Phase Study ◽  
Combustion Technology ◽  
Mixing Method ◽  
Reactivity Study ◽  
Synthesized Materials ◽  
Mn Oxides

The objective of the research was to prepare Mn-based materials for use as oxygen carriers and investigate their reactivity in terms of their applicability to energy systems. The family of Fe2O3-MnO2 with the addition of TiO2 was prepared by mechanical mixing method and calcination. Five samples with addition of Fe2O3 (20, 30, 35, and 50 wt.%) to MnO2 (65, 55, 50, 35, and 85 wt.%) with constant amount of inert TiO2 (15 wt.%) were prepared. The performance of TiO2 supported Fe-Mn oxides oxygen carriers with hydrogen/air in an innovative combustion technology known as chemical looping combustion (CLC) was evaluated. Thermogravimetric analysis was used for reactivity studies within a wide temperature range (800–1000 °C). Comprehensive characterization contained multipurpose techniques for newly synthesized materials. Moreover, post-reaction experiments considered morphology analysis by SEM, mechanical strength testing by dynamometry, and crystal phase study by XRD. Based on wide-ranging testing, the F50M35 sample was indicated as the most promising for gaseous fuel combustion via CLC at 850–900 °C temperature.

scholarly journals Selective low temperature chemical looping combustion of higher alkanes with Cu- and Mn- oxides

Energy ◽  
2019 ◽  
Vol 173 ◽  
pp. 658-666 ◽  
Author(s):  
Fatih Güleç ◽  
Will Meredith ◽  
Cheng-Gong Sun ◽  
Colin E. Snape
Keyword(s):  
Low Temperature ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Mn Oxides
Sign in / Sign up

Export Citation Format

Share Document