| 催化加氢合成1-氨基-3,6,8-萘三磺酸 |
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| 引用本文： | 申凯华 宋东明. 催化加氢合成1-氨基-3,6,8-萘三磺酸[J]. 精细石油化工, 1996, 0(6): 35-38 |
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| 作者姓名： | 申凯华 宋东明 |
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| 作者单位： | 大连理工大学精细化工系!116012 |
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| 摘 要： | 采用 Pd/C催化剂 ,硝基 T酸混合物不经提纯 ,催化加氢制备 1氨基 3,6,8萘三磺酸 ,副产物少 ,产率高 ,催化剂可套用回收。纸色谱 ,高效液相色谱和重氮化滴定方法可对产物进行定性、定量分析。
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| 关 键 词： | 硝基T酸 Pd/C催化剂 催化加氢 T酸 |
THE PREPARATION OF 1-NAPHTHYL AMINE- 3,6,8-TRISULPHONIC ACID BY CATALYTIC HYDROGENTION |
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| Shen Kaihua,Song Dongming and Li Shude. THE PREPARATION OF 1-NAPHTHYL AMINE- 3,6,8-TRISULPHONIC ACID BY CATALYTIC HYDROGENTION[J]. Speciality Petrochemicals, 1996, 0(6): 35-38 |
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| Authors: | Shen Kaihua Song Dongming Li Shude |
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| Abstract: | Naphthyl amine3,6,8trisulphonic acid from a nitro T acid mixture by contacting a aqueous with hydrogen in the presence of Pd/C catalyst and results in the procurement for higher yield of the desired product and less byproducts. Using PLC, HPLC and diazotization titration for qualitative and quantitative analysis respectively. |
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| Keywords: | T acid Pd/C catalyst catalytic hydrogenation T acid |
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