| C306型甲醇合成催化剂制法研究及其工业效果 |
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| 引用本文： | 洪传庆,仇冬,曹建平,张祖硕,傅玉川.C306型甲醇合成催化剂制法研究及其工业效果[J].燃料化学学报,2001,29(4):355-359. |
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| 作者姓名： | 洪传庆 仇冬 曹建平 张祖硕 傅玉川 |
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| 作者单位： | 南京化学工业集团研究院, |
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| 摘 要： | 对甲醇合成催化剂的铜锌母体及氧化铝载体的制备方法进行研究，结果表明：新方法制备的母体呈现较多的（Cu,Zn)2CO3(OH)2晶相，其样品表面的Cu/Zn比值较高，使样品催化活性提高10－28％，新方法制备的载体使样品具有较大的比表面，而分别使活性提高8－16％，更使其过热后活性提高26％－55％，由此研究开发的C306型甲醇合成催化剂，代替从德国或丹麦进口的产品，迅速推广应用到15甲醇厂，总生产能力达880kt/a，获得显著的增产节能效果。
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| 关 键 词： | C306型催化剂 CuO／ZnO／Al2O3催化剂 铜锌母体 氧化铝载体 甲醇 合成 催化活性 |
| 文章编号： | 0253-2409(2001)04-0355-05 |
| 修稿时间： | 2000年12月3日 |
STUDY OF PREPARATION METHOD AND EFFECT OF INDUSTRIAL USE FOR TYPE C306 METHANOL SYNTHESIS CATALYST |
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| HONG Chuan-qing, QIU Dong, CAO Jian-ping, ZHANG Zu-shuo, FU Yu-chuan.STUDY OF PREPARATION METHOD AND EFFECT OF INDUSTRIAL USE FOR TYPE C306 METHANOL SYNTHESIS CATALYST[J].Journal of Fuel Chemistry and Technology,2001,29(4):355-359. |
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| Authors: | HONG Chuan-qing QIU Dong CAO Jian-ping ZHANG Zu-shuo FU Yu-chuan |
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| Abstract: | New methods for the preparation of the Cu ,Z n-containing precursor and alumina support of methanol synthesis catalyst have been investigated. It has been found that the new precursor thus prepared has m ore (Cu,Zn) 2CO 3(OH) 2 phase than the classical one, and the catalyst prepar ed by using the new precursor shows higher surface Cu/Zn ratio and higher cataly tic activity. Based on the extensive research, a new catalyst C306 for methanol synthesis has been developed and commercialized. |
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