| 碱法造纸废水BOD_5与COD_(Cr)相关性及其应用的研究 |
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| 引用本文： | 孙剑辉,刘兴旺.碱法造纸废水BOD_5与COD_(Cr)相关性及其应用的研究[J].河南师范大学学报(自然科学版),1989(4):45-49. |
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| 作者姓名： | 孙剑辉 刘兴旺 |
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| 作者单位： | 河南师范大学化学系，河南师范大学化学系，河南师范大学化学系，河南师范大学化学系 |
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| 摘 要： | 本文对碱法造纸废水的BOD_5和COD_(cr)进行了测定研究。结果表明,该废水的BOD_5与COD_(cr)相关程度密切。通过建立BOD_5与COD_(cr)的线性回归方程,不仅使碱法造纸废水的BOD_5快速测定问题得到了解决,还可以说明该废水具有良好的可生化性。
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| 关 键 词： | 碱法造纸废水 BOD_5 COD_(Cr) 相关性 可生化性 线性回归 |
STUDIES ON INTERRELATION OF BOD_5 AND COD_(Cr) IN THE ALKALI PULPING WASTEWATER AND ITS APPLICATION |
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| Sun Jianhui Liu Xingwang Hou Jie Gao Jianlei.STUDIES ON INTERRELATION OF BOD_5 AND COD_(Cr) IN THE ALKALI PULPING WASTEWATER AND ITS APPLICATION[J].Journal of Henan Normal University(Natural Science),1989(4):45-49. |
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| Authors: | Sun Jianhui Liu Xingwang Hou Jie Gao Jianlei |
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| Institution: | Sun Jianhui Liu Xingwang Hou Jie Gao Jianlei |
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| Abstract: | In this paper, BOD_5 and DOD_(cr) in the alkali pulping waste-rater have been detected and studied. The results show that BOD_5 and COD_(cr) in the wastewater have a close interrelation. Through establi shing the linear regression equation, we have solved the problem of BOD_5's rapid determination and elucidated the acceptable biodegradsbility of the wastewater. |
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| Keywords: | Alkali pulping wastewater BOD_s COD_(cr) i(?)terrelation Biodsgradability linear regression |
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