검색결과 : 2건
No. | Article |
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1 |
Gas sorption and characterization of thermally rearranged polyimides based on 3,3'-dihydroxy-4,4'-diamino-biphenyl (HAB) and 2,2'-bis-(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA) Smith ZP, Sanders DF, Ribeiro CP, Guo RL, Freeman BD, Paul DR, McGrath JE, Swinnea S Journal of Membrane Science, 415, 558, 2012 |
2 |
Dual mode model for mixed gas permeation of CO2, H-2, and N-2 through a dry chitosan membrane El-Azzami LA, Grulke EA Journal of Polymer Science Part B: Polymer Physics, 45(18), 2620, 2007 |