Supports and the organic amine type are the main factors affecting the performance of
adsorbents. Currently, researchers are focusing on the development of supports, but their …

In recent years, the use of polyethylenimine (PEI)-functionalized adsorbents for CO2 capture
from flue gas has gained significant attention due to its excellent adsorption capacity …

The production of low-cost solid adsorbents for carbon dioxide (CO 2) capture has gained
massive consideration. Biomass wastes are preferred as precursors for synthesis of CO 2 …

Solid amine adsorption is considered to be the most promising technology for post-
combustion CO 2 capture, but it still has drawbacks due to the high cost of supports and the …

The solid amine adsorbents are potential candidates as materials for post-combustion
capture technologies. The type of organic amine and porous material are the key factors …

CO2 adsorbents comprising various alkaline sorption active phases supported on
mesoporous Al2O3 were prepared. The materials were tested regarding their CO2 …

Solid amine adsorbents hold promising application prospects in the realm of industrial flue
gas decarbonization. Nevertheless, there remains a need for substantial improvement in the …

During coal mining process, a large amount of coal gangue is produced. Due to its low
utilization, accumulation of coal gangue has caused serious environmental pollutions. In this …

Abstract Lithium silicate (Li 4 SiO 4), an efficient CO 2 high-temperature sorbent, has
become the research hotspot in CO 2 capture due to its large theoretical adsorption capacity …

The utilization of inexpensive and efficient amine-functionalized adsorbents has become a
research hotspot in post-combustion capture technology. Meanwhile, the structure of the …