| 钼-铋体系氧化物的丙烯氧化性能及应用 |
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| 引用本文： | 李雪梅,焦昆,王剑,施凯敏,秦春华,庄岩,吴通好,马建学,褚小东,邵敬铭.钼-铋体系氧化物的丙烯氧化性能及应用[J].现代化工,2012,32(4):80-83. |
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| 作者姓名： | 李雪梅 焦昆 王剑 施凯敏 秦春华 庄岩 吴通好 马建学 褚小东 邵敬铭 |
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| 作者单位： | 上海华谊丙烯酸有限公司,上海,200137 |
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| 摘 要： | 采用沉淀法制备了Mo-Bi体系复合氧化物,考察了其丙烯氧化性能和在4万t/a工业装置上的应用情况。结果表明,催化剂为由CoMO4、Bi2Mo3O12、Bi2MoO6、FeMoO4和Co6Mo12Bi1.5Ox晶相组成的粒径在200～500 nm的复合氧化物,对丙烯氧化反应具有优良的催化性能,在4万t/a工业生产装置上连续运行6个月,反应性能与进口催化剂相当。
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| 关 键 词： | Mo-Bi体系氧化物 丙烯 氧化 |
Performance of Mo-Bi complex oxide for oxidation of prolylene and its application |
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| LI Xue-mei
,
JIAO Kun
,
WANG Jian
,
SHI Kai-min
,
QIN Chun-hua
,
ZHUANG Yan
,
WU Tong-hao
,
MA Jian-xue
,
CHU Xiao-dong
,
SHAO Jing-ming.Performance of Mo-Bi complex oxide for oxidation of prolylene and its application[J].Modern Chemical Industry,2012,32(4):80-83. |
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| Authors: | LI Xue-mei JIAO Kun WANG Jian SHI Kai-min QIN Chun-hua ZHUANG Yan WU Tong-hao MA Jian-xue CHU Xiao-dong SHAO Jing-ming |
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| Affiliation: | (Shanghai Huayi Acrylic Acid Co.,Ltd.,Shanghai 200137,China) |
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| Abstract: | The Mo-Bi complex oxides are prepared by precipitation method.The performance of propylene oxidation reaction on industrial plant of 40 000 t/a is tested as well.The results indicate that the catalyst is composed of CoMO4,Bi2Mo3O12,Bi2MoO6,FeMoO4 and Co6Mo12Bi1.5Ox and the particle size is about 200-500 nm.During the 6 months’ running on industrial installation of 40 000 t/a for the reaction of propylene oxidation,the catalyst shows superior performance equivalent to the imported catalyst. |
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| Keywords: | Mo-Bi complex oxide prolylene oxidation |
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