Mechanism of Dealumination of NaY Zeolite with Oxalic Acid

Hui LIU Xing Yun LIU Xuan Wen LI Xiao Jie XU

引用本文: Hui LIU,  Xing Yun LIU,  Xuan Wen LI,  Xiao Jie XU. Mechanism of Dealumination of NaY Zeolite with Oxalic Acid[J]. Chinese Chemical Letters, 1998, 9(8): 789-790. shu
Citation:  Hui LIU,  Xing Yun LIU,  Xuan Wen LI,  Xiao Jie XU. Mechanism of Dealumination of NaY Zeolite with Oxalic Acid[J]. Chinese Chemical Letters, 1998, 9(8): 789-790. shu

Mechanism of Dealumination of NaY Zeolite with Oxalic Acid

  • 基金项目:

    This work is supported by The National Natural Science Foundation (No.29473088)

摘要: Dealuminated Y zeolite with high crystallinity is obtained from NaY zeolite by treatment with oxalic acid in a buffering system. The effect of dealumination conditions on the degree of dealumination and the crystallinity of the reformed zeolite is discussed. A mechanism for the reaction is proposed.

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  • 收稿日期:  1998-03-11
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