Membrane based materials have also been developed for ICCU-DRM. The details methods are indicated below, copied from this reference (https://doi.org/10.1016/j.cej.2019.122182): “Preparation of the powder materials
The simple method for the preparation of dual functional materials (or combined functional materials) is to mix adsorbent (e.g. CaO) and catalysts (e.g. Ni/Al2O3) together.
Except physical mixing of sorbent and catalyst, and impregnating sorbent with catalyst, one-pot synthesis of dual functional materials (DFMs) is another common method. In the
Dual functional materials (DFMs) for ICCU-RWGS can be physically mixed adsorbent and catalyst, or one-unit catalytic sorbent, or adsorbent impregnated with catalyst. In this article,
The following content, obtained from https://doi.org/10.1016/j.jcou.2016.04.003, shows the procedure of ICCU-RWGS. The gas analysis was carried out using IR spectrometer. “The experimental system mainly consists
The following information is obtained from (https://doi.org/10.1016/j.jcou.2022.102049) regarding the calculation of CO selectivity and CO2 conversion. “In analysis, the moisture in the outlet gas was
In ICCU-RWGS, the composition of gases is determined normally by an online gas analyser. Key performance indicators include CO2 conversion, the capacity of CO2 capture,
Fixed bed reactors are normally used for ICCU-RWGS. CO2, N2 and H2 are used to provide the CO2 source, purge gas and reduction agent. Gas
Dr Wu’s group initially reported that pure CaO could act as sorbent and catalyst for ICCU-RWGS without transition metals; and high efficiency and conversion were
The following content is related to the use of two beds to realise continuous ICCU-RWGS, by switching gases, and copied from https://doi.org/10.1021/acscatal.1c05339. “A long-term continuous
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