CO2 capture by amine-functionalized nanoporous materials: A review

CO2adsorption on different organo-modified SBA-15 silicas: a multidisciplinary study on the effects of basic surface groups

“…15 Ordered porous silica--based materials like HMS, mesoporous silica microspheres, mesocellular silica foam, MCM--41, MCM--48, SBA--12, SBA--15, SBA--16 and KIT--6, have been widely investigated as solid sorbent for CO 2 capture. 11 In fact, they are good candidates for CO 2 capture for their structural and textural properties, such as large pore size, high specific surface area and pore volume. All these properties facilitate a good dispersion of basic amino groups on the surface, thus increasing CO 2 adsorption capacity.…”

Highly porous N-doped carbons impregnated with sodium for efficient CO2 capture

“…2 As the continuous use of fossil fuels is unavoidable at the current stage, the enhancement of the energy efficiency and the use of a low carbon based energy source are considered as alternative ways to mitigate the production of CO 2 . 1 CO 2 , considered as a major contributor to global warming, contributes to more than 60% of greenhouse effect.…”

Effects of CO2 Bubble Size, CO2 Flow Rate and Calcium Source on the Size and Specific Surface Area of CaCO3 Particles

“…According to Henry's law, the degree of solubility of a gas in aqueous media depends on the pressure and temperature. The addition of chemicals such as amines [16][17][18] and ammonia [19][20][21] could enhance the solubility of CO2 by forming complexes. Moreover, changes in the physical properties of a gas bubble, such as decreasing the bubble size, could also increase their solubility under given conditions of atmospheric pressure and temperature [3,10,22].…”