Alkali Carbonate Molten Salt Coated Calcium Oxide with Highly Improved Carbon Dioxide Capture Capacity

2017 ◽  
Vol 5 (8) ◽  
pp. 1328-1336 ◽  
Author(s):  
Liang Huang ◽  
Yu Zhang ◽  
Wanlin Gao ◽  
Takuya Harada ◽  
Qingqing Qin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Molten Salt ◽  
Calcium Oxide ◽  
Carbon Dioxide Capture ◽  
Alkali Carbonate ◽  
Capture Capacity

Back Cover: Alkali Carbonate Molten Salt Coated Calcium Oxide with Highly Improved Carbon Dioxide Capture Capacity (Energy Technol. 8/2017)

2017 ◽  
Vol 5 (8) ◽  
pp. 1514-1514
Author(s):  
Liang Huang ◽  
Yu Zhang ◽  
Wanlin Gao ◽  
Takuya Harada ◽  
Qingqing Qin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Molten Salt ◽  
Calcium Oxide ◽  
Carbon Dioxide Capture ◽  
Back Cover ◽  
Alkali Carbonate ◽  
Capture Capacity

Evaluation of the formation and carbon dioxide capture by Li4SiO4 using in situ synchrotron powder X-ray diffraction studies

2018 ◽  
Vol 20 (41) ◽  
pp. 26570-26579 ◽  
Author(s):  
M. L. Grasso ◽  
M. V. Blanco ◽  
F. Cova ◽  
J. A. González ◽  
P. Arneodo Larochette ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Capture ◽  
Shell Formation ◽  
X Ray Diffraction ◽  
X Ray ◽  
Formation Pathway ◽  
Capture Capacity

The formation pathway of Li4SiO4 involves Li2SiO3 as an intermediate. Carbonation of Li4SiO4 under dynamical conditions retards the double shell formation, improving CO2 capture capacity.

A Solar Reactor Design for Research on Calcium Oxide-Based Carbon Dioxide Capture

2017 ◽  
Vol 139 (5) ◽  
Author(s):  
Leanne Reich ◽  
Luke Melmoth ◽  
Lindsey Yue ◽  
Roman Bader ◽  
Robert Gresham ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Calcium Oxide ◽  
Carbon Dioxide Capture ◽  
Reactor Design ◽  
Reaction Chamber ◽  
Heat Losses ◽  
Radiation Receiver ◽  
Reactor Assembly ◽  
Shock Resistance ◽  
High Flexibility

An engineering design for a novel 1-kW solar-driven reactor to capture carbon dioxide via the calcium oxide-based two-step carbonation–calcination cycle has been completed. The reactor consists of a downward-facing cylindrical dual cavity. The inner cavity serves as the radiation receiver, while the outer cavity is the reaction chamber that contains a packed- or fluidized-bed of reacting particles. Several aspects have been incorporated in this reactor design, including high flexibility, mechanical rigidity and simplicity, high-temperature and thermal shock resistance, accommodation of thermal expansion, low convective heat losses, uniform gas distribution inside the reaction chamber, and simple reactor assembly. The final reactor design is presented, and the reactor assembly is illustrated.

Carbon dioxide capture in amorphous porous organic polymers

2017 ◽  
Vol 5 (4) ◽  
pp. 1334-1347 ◽  
Author(s):  
Wenjing Wang ◽  
Mi Zhou ◽  
Daqiang Yuan
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Capture ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Factors Influencing ◽  
Capture Capacity

In this review, we aim to highlight the POPs for CO2 capture and summarize the factors influencing CO2 capture capacity.

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