Recent Advances of Polymeric Membranes in Tackling Plasticization and Aging for Practical Industrial CO<sub>2</sub>/CH<sub>4</sub> Applications-A Review.

Membranes (Basel) · 2022 · PMC8778184 · PMID 35054597

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a decreasing trendno p-value reported

an increasing trendno p-value reported

demonstrated that polystyrene (PS), in Figure 5 a below, shows a decreasing trend versus operating pressure, which is opposite to the case of polymethyl methacrylate (PMMA), which has an increasing trend even at very low pressure.

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