羊毛角蛋白膜的制备及其气体分离性能的研究

1.天津大学,化工学院化学工程研究所,化学工程联合国家重点实验室,天津,300072

2.天津大学,化工学院化学工程研究所,化学工程联合国家重点实验室,天津,300072

3.天津大学,化工学院化学工程研究所,化学工程联合国家重点实验室,天津,300072

4.天津大学,化工学院化学工程研究所,化学工程联合国家重点实验室,天津,300072

A study on the preparation of wool keratin membrane and the separation of CO2/CH4

研究了羊毛角蛋白膜的制备及其气体分离性能.以角蛋白膜的CO2渗透速率和CO2相对于CH4的分离系数为指标,考察了制膜液中溶剂氨水的浓度、巯基乙酸和戊二醛的加入量对角蛋白膜的气体透过和分离性能的影响.

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