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PILLARING OF LAYERED NIOBATE BY POLYOXO CATIONS OF ALUMINUM
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作者 Wen Hua HOU bing cheng peng Qi Jie YAN and Xian Cai FU Chemistry Department,Nanjing University,Ranjing 210008 《Chinese Chemical Letters》 SCIE CAS CSCD 1992年第9期763-764,共2页
Layered niobate complex pillared with with [A1_(13)O_4(OH)_(24)(H_2O)_(12)]^(7+) (abbreviated hereafter as A1_(13)^(7+))Keggin ions has been prepared through a stepwise exchange process.The resultant pillared complex ... Layered niobate complex pillared with with [A1_(13)O_4(OH)_(24)(H_2O)_(12)]^(7+) (abbreviated hereafter as A1_(13)^(7+))Keggin ions has been prepared through a stepwise exchange process.The resultant pillared complex has an interlayer distance of 11.8 after calcination at 700℃. 展开更多
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