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5. Synthesis and Separating Performance of SAPO-44 Zeolite Membrance

Synthesis and Separating Performance of SAPO-44 Zeolite Membrance

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：wuyoucao654321

【摘 要】

：

A defect-free SAPO-44 zeolite membrane firmly anchored the porous α-Al2O3 plate substrate was successfully synthesized. The separating results showed that the

【作 者】

：

Zan LIU Zhi Lin CHENG 

【机 构】

：

Shanghai Petrochemical Research Institute of SINOPEC,Shanghai Key Laboratory of Green Chemistry and

【出 处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

SAPO-44 zeolite membrane gas separation 

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论文部分内容阅读

A defect-free SAPO-44 zeolite membrane firmly anchored the porous α-Al2O3 plate substrate was successfully synthesized. The separating results showed that the H2/N2 and H2/CO permselectivities were higher than those of the corresponding Knudsen diffusion and the substrate,attaining 5.78 and 7.15 respectively.

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