Adsorption heat transformation (AHT) is one of the challenging technical approaches for
supporting the world community initiatives to alleviate or reverse the gravity of the problems …

Dry potassium-based sorbents were prepared by impregnation with potassium carbonate on
supports such as activated carbon (AC), TiO 2, Al 2 O 3, MgO, CaO, SiO 2 and various …

Post-combustion CO2 capture from the flue gas is one of the key technology options to
reduce greenhouse gases, because this can be potentially retrofitted to the existing fleet of …

Potassium-based sorbents were prepared by impregnation with potassium carbonate on
supports such as activated carbon (AC), TiO2, Al2O3, MgO, SiO2 and various zeolites. The …

To improve their CO2 absorption capacity, alkali-based sorbents prepared by impregnation
and wet mixing method of potassium carbonate on supports such as activated carbon and …

Abstract A composite sorbent K 2 CO 3/γ-Al 2 O 3 was synthesized and tested for direct
carbon dioxide capture from ambient air. Composition and structure of the composite were …

In this paper, we consider the role of adsorbents in adsorptive cooling/heating (ACH) and
analyse which are optimal for specific ACH cycles. The conclusions are formulated in terms …

CO2‐free hydrogen can be produced from coal gasification power plants by pre‐combustion
decarbonisation and carbon dioxide capture. Potassium carbonate promoted hydrotalcite …

A novel potassium-based dry sorbent (KZrI) was developed for CO2 capture at a low
temperature range between 50° C and 200° C. The CO2 absorption and regeneration …

CO2 capture was carried out over dry K2CO3/MgO/Al2O3 sorbent in a fluidized-bed reactor.
The result showed that the total CO2 adsorption capacity of the new sorbent reached 109.6 …