| 生物—物理化学法处理制浆黑液的试验研究 |
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| 引用本文： | 陈敏,宋晓岗.生物—物理化学法处理制浆黑液的试验研究[J].环境工程,1996,14(5):3-7. |
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| 作者姓名： | 陈敏 宋晓岗 |
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| 作者单位： | 广东工业大学环境与资源工程系 广州510090
(陈敏，宋晓岗，朱又春)，广东工业大学环境与资源工程系 广州510090(刘鸿) |
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| 基金项目： | 广东省自然科学基金资助项目 |
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| 摘 要： | 采用酸中和—厌氧—好氧—生物活性炭或化学混凝综合法处理制浆黑液,探讨了酸中和处理的影响因素及厌氧处理对后段好氧处理的影响.结果表明:两种综合处理工艺对黑液中木质素及COD_(Cr)的去除有显著效果;厌氧处理比好氧处理对木质素的降解更为有利.
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| 关 键 词： | 生物活性炭 化学混凝 厌氧处理 好氧处理 制浆黑液 木质素 |
EXPERIMENTAL STUDY ON PULP MILL BLACK LIQUOR TREATMENT BY BIOLOGICAL-PHYSICAL CHEMISTRY PROCESS |
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| Chen Min Song Xiaogang Zhu Youchun Liu Hong.EXPERIMENTAL STUDY ON PULP MILL BLACK LIQUOR TREATMENT BY BIOLOGICAL-PHYSICAL CHEMISTRY PROCESS[J].Environmental Engineering,1996,14(5):3-7. |
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| Authors: | Chen Min Song Xiaogang Zhu Youchun Liu Hong |
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| Abstract: | The process of acid neutralization-anaerobic-aerobic-biological activated carbon or chemical coagulation has been employed to treat black liquor from pulp mill. The affecting factor in acid neutralization has been studied and also has the affecting of anaerobic treatment on following aerobic process, which show that significant removal of wood fibre and COD in the black liquor can be achieved and anaerobic treatment is more suitable for the degradation of wood fibre compared with aerobic process. |
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| Keywords: | Biological activated carbon chemical coagulation anaerobic treatment aerobic treatment pulp mill black liquor and wood fibre |
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