《V_2O_5_TiO_2_ZrO_2催化剂上甲醇选择氧化制甲缩醛》.pdf
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39 1 Vol. 39 No. 1
2011 1 Journalof FuelChe istry and Technology Jan. 2011
: 2011)
V O /T iO ZrO
2 5 2 2
1, 2 1 1 1, 2 1, 2 1, 2 1
武建兵 , 王 辉 , 秦张峰 , 吴志伟 , 黄礼春 , 赵 启 , 王建国
( 1. , 030001; 2. , 100049)
: T iO ZrO V O /T iO Z rO ,
2 2 2 5 2 2
(DMM ), T iO Z rO , V O /
2 2 2 5
T iO ZrO XRDNH TPD H TPR, Z rO
2 2 3 2 2
,,
,; V O 5% ~ 10%
2 5
: ; ; ; V O ; T iO ; Z rO
2 5 2 2
: O643. 3; TQ519 : A
Selective ox idation of m ethanol to d im ethoxym ethane over V O /T iO Z rO ca ta lyst
2 5 2 2
1, 2 1 1
WU Jianbing , WANG Hui, QIN Zhangfeng,
1, 2 1, 2 1, 2 1
WU Zhiw ei , HUANG Lichun , ZHAO Q i , WANG Jianguo
( 1. StateK ey Laboratory of Coal Conversion, Institute of Coal Chem istry, ChineseA cademy of Sciences, Taiyuan 030001, China;
2. Graduate University of ChineseAcademy of Sciences, eijing 100049, China)
A bstract: The co positeTiO ZrO supportw as prepared through coprecipitation of Ti( SO ) andZr( SO )
2 2 4 2
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