| 碱熔工段碱雾污染治理的技术措施 |
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| 引用本文： | 张颖,郝东升,何润霞.碱熔工段碱雾污染治理的技术措施[J].环境工程,2002,20(5):29-31. |
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| 作者姓名： | 张颖 郝东升 何润霞 |
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| 作者单位： | 内蒙古工业大学化工学院,呼和浩特,010062 |
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| 摘 要： | 叙述了磺化法生产苯酚碱熔工段碱雾污染治理的技术措施 ,指出在原碱雾回收流程中的旋风分离器上部设置喷淋吸收装置 ,并采用 5 %～ 10 %的氢氧化钠碱液吸收碱雾 ,可取得明显的治理效果
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| 关 键 词： | 碱熔工段 碱雾 喷淋吸收装置 碱液 |
TECHNICAL MEASURES FOR CONTROLLING ALKALINE FOG POLLUTION IN ALKALINE MELT WORKSHOP SECTION |
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| Zhang Ying et al.TECHNICAL MEASURES FOR CONTROLLING ALKALINE FOG POLLUTION IN ALKALINE MELT WORKSHOP SECTION[J].Environmental Engineering,2002,20(5):29-31. |
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| Authors: | Zhang Ying |
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| Institution: | Zhang Ying et al |
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| Abstract: | The article describes the technical measures applied to the treatment of alkalin fog pollution in a melt workshop section during phenol production by sulfonation method.It indicated that during the course of raw alkaline fog recovery,through installing a spray absorber in the upper part of the cyclone separator and taking 5%～10% alkali liquor of sodium hydroxide to absorb the alkaline fog,by which an obvious treating effect can be obtained. |
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| Keywords: | alkaline melt workshop section alkaline fog spray absorber and alkali liquor |
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