| 淀粉氧化制草酸的新工艺研究 |
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| 引用本文： | 刘雁,高忠良.淀粉氧化制草酸的新工艺研究[J].精细化工,1996,13(3):53-55. |
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| 作者姓名： | 刘雁 高忠良 |
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| 作者单位： | 河北工业大学化工系 |
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| 摘 要： | 研究了用氧化法制备草酸中产生的富二氧化氮气尾气再次氧化淀粉制备草酸的工艺，找出了最佳工艺条件，草酸收率为５５％。
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| 关 键 词： | 淀粉，草酸，氧化 |
STUDY ON THE TECHNIQUE OF PREPARING OXALIC ACID BY OXIDIZING STARCH WITH NITROGEN DIOXIDE |
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| Liu Yan, Gao Zhongliang, Cong Jinsheng.STUDY ON THE TECHNIQUE OF PREPARING OXALIC ACID BY OXIDIZING STARCH WITH NITROGEN DIOXIDE[J].Fine Chemicals,1996,13(3):53-55. |
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| Authors: | Liu Yan Gao Zhongliang Cong Jinsheng |
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| Abstract: | This paper is concerned with the technique of preparimg oxalic acid by oxidizing starch with the exhaust gas enriched nitrogen dioxide which is produced in the process of preparing oxalic acid by oxidizing starch with nitric acid. And the optium operation is gained, the yield of oxilic acid is 55 %. The cost is lowered and exhaust gas is decreased. |
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| Keywords: | Oxalic acid Starch Oxidation |
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