Browsing School of Water, Energy and Environment (SWEE) by Subject "Chemical absorption"

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Chemically reactive membrane crystallisation reactor for CO2–NH3 absorption and ammonium bicarbonate crystallisation: Kinetics of heterogeneous crystal growth

Bavarella, Salvatore; Brookes, Adam; Moore, Andrew; Vale, Peter; Di Profio, Gianluca; Curcio, Efrem; Hart, Phil; Pidou, Marc; McAdam, Ewan J. (Elsevier, 2019-11-22)

The feasibility of gas-liquid hollow fibre membrane contactors for the chemical absorption of carbon dioxide (CO2) into ammonia (NH3), coupled with the crystallisation of ammonium bicarbonate has been demonstrated. In this ...
CO2/SO2 emission reduction in CO2 shipping infrastructure

Awoyomi, Adeola; Patchigolla, Kumar; Anthony, Edward J. (Elsevier, 2019-06-04)

There is an increased focus on the reduction of anthropogenic emissions of CO2 by means of CO2 capture processes and storage in geological formations or for enhanced oil recovery. The necessary link between the capture and ...
Controlling shell-side crystal nucleation in a gas-liquid membrane contactor for simultaneous ammonium bicarbonate recovery and biogas upgrading

McLeod, Andrew J.; Autin, Olivier; Jefferson, Bruce; McAdam, Ewan J. (Elsevier, 2014-09-17)

A gas–liquid hollow fibre membrane contactor (HFMC) process has been introduced for carbon dioxide (CO2) separation from biogas where aqueous ammonia (NH3) is used to chemically enhance CO2 absorption and initiate heterogeneous ...

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