| 酸化法提取木素在造纸黑液治理中的应用探析 |
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| 引用本文： | 唐新德. 酸化法提取木素在造纸黑液治理中的应用探析[J]. 环境工程, 1996, 14(2): 12-15 |
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| 作者姓名： | 唐新德 |
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| 作者单位： | 济南军区环境监测宣教中心 济南市250002 |
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| 摘 要： | 提出了采用酸化法从造纸黑液中提取木素的最佳工艺条件,并结合生产实际进行了分析.黑液经酸化后,能去除大量有机物,对减轻黑液污染具有明显的效果,同时回收木素创造了较好的经济效益.
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| 关 键 词： | 酸化法 木素 造纸黑液 COD |
DISCUSSION ON TREATMENT OF BLACK PAPERMAKING LIQUOR BY EXTRACTING WOOD-CELLULOSE IN OXIDATION PROCESS |
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| Tang Xinde. DISCUSSION ON TREATMENT OF BLACK PAPERMAKING LIQUOR BY EXTRACTING WOOD-CELLULOSE IN OXIDATION PROCESS[J]. Environmental Engineering, 1996, 14(2): 12-15 |
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| Authors: | Tang Xinde |
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| Affiliation: | Environmental Monitoring Communication & Education Center of Jinan Military District |
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| Abstract: | This paper describes an optimal technology of extracting wood-cellulose from bkck papermaking liquor by oxidation process, and analysis by actual work. After black liquor is acidified, a large amount of organic compounds are removed, evident effect to decrease pollution appears, and better economic efficiency is produced. |
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| Keywords: | oxidation process wood-cellulose black papermaking liquor COD |
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