Tuning the Ultra-Micropore Size of Fluorinated MOFs (M′F6-Ni-L) for CO2 Capture from Flue Gases by Advanced Computational Methods

2020 ◽  
Vol 124 (31) ◽  
pp. 16975-16989
Author(s):  
Athulya S. Palakkal ◽  
Renjith S. Pillai
Keyword(s):  
Computational Methods ◽  
Co2 Capture ◽  
Flue Gases ◽  
Micropore Size

Development of Hybrid Materials with Activated Carbon and Zeolite 13X for CO2 Capture from Flue Gases by Electric Swing Adsorption

2020 ◽  
Vol 59 (26) ◽  
pp. 12197-12211
Author(s):  
Maria João Regufe ◽  
Alexandre F. P. Ferreira ◽  
José Miguel Loureiro ◽  
Alírio Rodrigues ◽  
Ana Mafalda Ribeiro
Keyword(s):  
Activated Carbon ◽  
Hybrid Materials ◽  
Co2 Capture ◽  
Flue Gases ◽  
Zeolite 13X

Cardo polyimide membranes for CO2 capture from flue gases

2005 ◽  
pp. 75-82 ◽  
Author(s):  
S KAZAMA ◽  
S MORIMOTO ◽  
S TANAKA ◽  
H MANO ◽  
T YASHIMA ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Flue Gases ◽  
Polyimide Membranes

scholarly journals Potential of CO2 capture from flue gases by physicochemical and biological methods: A comparative study

2020 ◽  
pp. 128020
Author(s):  
Ismael Matito-Martos ◽  
Claudia Sepúlveda ◽  
Cintia Gómez ◽  
Gabriel Acién ◽  
Julio Perez-Carbajo ◽  
...  
Keyword(s):  
Comparative Study ◽  
Co2 Capture ◽  
Flue Gases ◽  
Biological Methods

New solvents based on amino-acid salts for CO2 capture from flue gases

2005 ◽  
pp. 1153-1158 ◽  
Author(s):  
P FERON ◽  
N TENASBROEK
Keyword(s):  
Amino Acid ◽  
Co2 Capture ◽  
Flue Gases ◽  
Amino Acid Salts ◽  
Acid Salts

scholarly journals CO2 Capture Technical Analysis for Gas Turbine Flue Gases with Complementary Cycle Assistance Including Non Linear Mathematical Modeling

2013 ◽  
Vol 17 ◽  
pp. 648-657 ◽  
Author(s):  
Meisam Moghadasi ◽  
Hossein Ghadamian ◽  
Hooman Farzaneh ◽  
Mohammad Moghadasi ◽  
Hassan Ali Ozgoli
Keyword(s):  
Mathematical Modeling ◽  
Gas Turbine ◽  
Co2 Capture ◽  
Technical Analysis ◽  
Flue Gases ◽  
Non Linear

CO2 capture from flue gases using a fluidized bed reactor with limestone

2009 ◽  
Vol 26 (5) ◽  
pp. 1414-1421 ◽  
Author(s):  
Fan Fang ◽  
Zhen-shan Li ◽  
Ning-sheng Cai
Keyword(s):  
Fluidized Bed ◽  
Co2 Capture ◽  
Fluidized Bed Reactor ◽  
Flue Gases

Cyclic Carbonation and Calcination Studies of Limestone and Dolomite for CO2 Separation From Combustion Flue Gases

2008 ◽  
Author(s):  
Sivalingam Senthoorselvan ◽  
Stephan Gleis ◽  
Spliethoff Hartmut ◽  
Patrik Yrjas ◽  
Mikko Hupa
Keyword(s):  
Calcination Temperature ◽  
Co2 Capture ◽  
Flue Gases ◽  
Sem Images ◽  
Co2 Partial Pressure ◽  
Calcination Temperatures ◽  
Dolomite Sample ◽  
Number Of Cycles ◽  
Co2 Capture Capacity ◽  
Capture Capacity

Naturally occurring limestone and dolomite samples, originating from different geographical locations, were tested as potential sorbents for carbonation/calcination based CO2 capture from combustion flue gases. Samples have been studied in a thermo gravimetric analyzer under a simulated flue gas conditions at three calcination temperatures, viz., 750°C, 875°C and 930°C for four Carbonation Calcination Reaction (CCR) cycles. The dolomite sample exhibited the highest rate of carbonation than the tested limestones. At 3rd cycle, its CO2 capture capacity per kg of sample was nearly equal to that of Gotland, the highest reacting limestone tested. At 4th cycle it surpassed Gotland, despite the fact that the CaCO3 content of Sibbo dolomite was only 2/3 of Gotland. Decay coefficients were calculated by a curve fitting exercise and its value is lowest for Sibbo dolomite. That means, most probably its capture capacity per kg of sample would remain higher, well beyond the 4th cycle. There was a strong correlation between the calcination temperature, specific surface area of the calcined samples and degree of carbonation. It was observed that higher the calcination temperature lower the sorbent reactivity. The BET measurements and SEM images provided quantitative and qualitative evidences to prove this. For a given limestone/dolomite sample, sorbent’s CO2 capture capacity was depend on the number of CCR cycles and the calcination temperature. In a CCR loop, if the sorbent is utilized only for a certain small number of cycles (<20), the CO2 capture capacity could be increased by lowering the calcination temperature. According to the equilibrium thermodynamics, the CO2 partial pressure in the calciner should be lowered to lower the calcination temperature. This can be achieved by additional steam supply into the calciner. Steam could then be condensed in an external condenser to single out the CO2 stream from the exit gas mixture of the calciner. A calciner design based on this concept is illustrated.

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