| 蒋宏国,罗 琳,王盛颉.制浆造纸废水深度处理研究[J].中国造纸学报,2011,26(3):30-34 |
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| 制浆造纸废水深度处理研究 |
| Study on Advanced Treatment of Pulping and Papermaking Wastewater |
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| DOI：10.11981/j.issn.1000-6842.2011.03.30 |
| 中文关键词: 制浆造纸废水 AB池 改良型卡鲁塞尔氧化沟 高效浅层气浮 废水深度处理 |
| Key Words:pulping and papermaking wastewater anti-bulking modified carrousel oxidation ditch efficient flotation advanced wastewater treatment |
| 基金项目:国家自然科学基金（508740467）。 |
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| 中文摘要: |
| 制浆造纸废水是一类成分复杂、难处理的高浓废水，探索、研究其深度处理技术十分迫切。本研究利用AB池、改良型卡鲁塞尔氧化沟和高效浅层气浮组合技术处理废水（废水的SS、CODCr和BOD5分别为900～1100 mg/L、1200～1800 mg/L和600～900 mg/L）可使SS、CODCr、BOD5的去除率分别达到97％、95％、97％，出水的SS、CODCr、BOD5,/sub>分别为30 mg/L、90 mg/L、20 mg/L，符合《造纸工业水污染物排放标准》（GB3544—2008）。 |
| Abstract: |
| The pulping and papermaking wastewater has very complex composition with high COD，explore and study the techniques for this wastewater treatment are very urgent. The AB +modified carrousel oxidation ditch combined with efficient flotation has the advantages of higher load impact allowance, higher COD removal rate and lower energy consumption. By selecting rational technology parameters, AB+ modified carrousel oxidation ditch combined with efficient flotation can be used to treat pulping and papermaking wastewater with good result. |
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