A NEW METHOD OF PREPARATION OF METAL OXIDE MODIFIED INORGANIC MEMBRANE

Ru Zhi ZHANG Guo Xing XIONG Shi Shan SHENG Xin Shen LI

引用本文: Ru Zhi ZHANG,  Guo Xing XIONG,  Shi Shan SHENG,  Xin Shen LI. A NEW METHOD OF PREPARATION OF METAL OXIDE MODIFIED INORGANIC MEMBRANE[J]. Chinese Chemical Letters, 1995, 6(2): 165-166. shu
Citation:  Ru Zhi ZHANG,  Guo Xing XIONG,  Shi Shan SHENG,  Xin Shen LI. A NEW METHOD OF PREPARATION OF METAL OXIDE MODIFIED INORGANIC MEMBRANE[J]. Chinese Chemical Letters, 1995, 6(2): 165-166. shu

A NEW METHOD OF PREPARATION OF METAL OXIDE MODIFIED INORGANIC MEMBRANE

摘要: A new method(premodification)is proposed to manufacture inorganic membrane.A series of metal oxide(NiO,CoO,La2O3,Ce2O3,Sm2O3Y2O3)modified inorganic membranes are successfully developed and are characterized by QELS,BET,XRD and DTA.The membranes have a very narrow pore size distribution and the pore size is around 4-10nm.The metal oxide is believed to be a monolayer on the surface of γ-Al2O3.The temperature influence has also been investigated.

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  • 收稿日期:  1994-07-05
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