| 新型Ni—Pd/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用 |
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| 引用本文： | 岳长荣,左育民,玄光善,张冬云.新型Ni—Pd/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用[J].离子交换与吸附,1997(6). |
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| 作者姓名： | 岳长荣 左育民 玄光善 张冬云 |
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| 作者单位： | 南开大学化学系!天津，300071，南开大学化学系!天津，300071，南开大学化学系!天津，300071，南开大学化学系!天津，300071 |
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| 摘 要： | 本文报道一种新型Ni—Pd／碳化树脂催化剂的制备方法，用该法制备的催化剂具有高金属分散度和高机械强度，用于库仑法微量测定有机氧元素取得满意结果。文中对Ni和Pd颗粒在催化剂上表面形貌和分布、催化活性等作了初步探讨。
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| 关 键 词： | Ni—Pd／碳化树脂催化剂 库仑法 有机氧元素 微量测定 |
PREPARATION OF A NEW Ni- Pd/CARBONIZED RESIN CATALYST AND APPLICATION FOR MICRODETERMINATION OF ORGANIC OXYGEN |
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| Yue Changrong, Zuo Yumin, Xuan Guangshan, Zhang Dongyun.PREPARATION OF A NEW Ni- Pd/CARBONIZED RESIN CATALYST AND APPLICATION FOR MICRODETERMINATION OF ORGANIC OXYGEN[J].Ion Exchange and Adsorption,1997(6). |
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| Authors: | Yue Changrong Zuo Yumin Xuan Guangshan Zhang Dongyun |
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| Abstract: | A new method for the preparation of Ni - Pd/carbonized resin catalytic withhigh degree of metal dispersion and high mechanical strength is described. The results obtained with this catalyst for the micro determination of organic oxygen bycoulometry are satisfactory. Besides, the surface morphology and distribution of Niand Pd particles in this catalyst and the catalyst activity were studied preliminarily. |
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| Keywords: | Catalyst of Ni - Pd/carbonized resin Coulometric method Organicoxygen element Micro determination |
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