Research Article
Preparation and Properties of Coal Ash Ceramic Membranes for Water and Heat Recovery from Flue Gas
Table 2
Experimental operating conditions.
| Name | Contents |
| Ceramic membranes | ID/OD: 0.08/0.12 m; length: 0.8 m; α-Al2O3 microceramic membrane; coal ash ceramic membrane | Module | ID/OD: 0.415/0.455 m; length: 0.8 m; 304 stainless steel | Feed gas | N2; H2O; CO2 | Feed gas flux | 6 L/min | Feed gas temperature | 50–85°C | CO2 volume fraction | 0–20 vol.% | Cooling water flux | 1 L/min | Cooling water temperature | 28°C |
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