| 硫酸盐对高浓度黑液二相厌氧处理的影响 |
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| 引用本文： | 王子波,杨玉杰.硫酸盐对高浓度黑液二相厌氧处理的影响[J].重庆环境科学,1999,21(3):31-33. |
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| 作者姓名： | 王子波 杨玉杰 |
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| 作者单位： | [1]扬州大学 [2]华侨大学 |
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| 摘 要： | 用二相ＵＡＳＢ反应器处理碱法草浆黑液，酸化相为８．８７Ｌ的普通升流式反应器，甲烷相为２８．７５Ｌ的ＵＡＳＢ反应器，系统温度３５±１℃。结果表明：当酸化相进水ＣＯＤ５５１３￣９５５ｍｇ／Ｌ，ＳＯ４＾２－８３７０￣１０４１ｍｇ／Ｌ，ｐＨ值为５．５时，二相系统ＣＯＤ去除率为７６．１８％。
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| 关 键 词： | 二相 UASB反应 COD 去除率 硫酸盐 废液处理 |
Effect of Sulphate on Twophase Anaerobic Treatment of High Strength Black Liquor |
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| Wang,ZiboYang,Yujie.Effect of Sulphate on Twophase Anaerobic Treatment of High Strength Black Liquor[J].Chongqing Environmental Science,1999,21(3):31-33. |
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| Authors: | Wang ZiboYang Yujie |
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| Abstract: | The black liquor containing a high level of sulfate was treated with twophase UASB reactor A general upflow reactor with 8.87L was used as acidification phase,the UASB reactor with 28.75L was used as methane phase.The reaction temperature was 351.The results showed:when the influent in acidification phase was in the concentration of 55139550mgCOD/L,SO42- was in the concentration of 837010410mg/L and pH was 5.5,the COD removal efficiency in twophase system was 76.18%. |
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| Keywords: | Twophase UASB reator COD removal efficiency Sulfate |
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