| 废弃泥浆合理处置技术分析 |
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| 引用本文： | 张浩,李雷.废弃泥浆合理处置技术分析[J].陕西地质,2020(1):86-90. |
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| 作者姓名： | 张浩 李雷 |
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| 作者单位： | 陕西工程勘察研究院有限公司 |
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| 摘 要： | 对钻孔废弃泥浆诱发的环境问题,应针对不同的废弃泥浆中污染物种类和浓度不同,采用不同的无害化处理技术。石油钻井废弃泥浆较多的采用固化法处理,亦有采用固液分离后分别对固相、液相进行二次处理;建筑施工废弃泥浆的处理为化学方法或化学加机械方法。对废弃的泥浆应实现高效率、低能耗的处理,并使泥浆处理产物可再利用。
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| 关 键 词： | 废弃泥浆 环境污染 无害化处理 |
DISPOSAL TECHNOLOGY OF WASTE SLURRY |
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| Zhang Hao,Li Lei.DISPOSAL TECHNOLOGY OF WASTE SLURRY[J].Geology of Shaanxi,2020(1):86-90. |
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| Authors: | Zhang Hao Li Lei |
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| Institution: | (Shaanxi Engineering Survey and Research Institute Co. Ltd., Xi′an 710068) |
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| Abstract: | For the environmental problems caused by waste slurry from drilling,different harmless treatment technologies should be adopted according to different kinds of wastes and concentrations of pollutants by waste drilling slurry.Most of the waste mud from oil drilling is treated by solidification method,and the solid and liquid phases are treated by secondary treatment after solid-liquid separation.Disposal of construction waste slurry is used by chemical method or chemical plus mechanical method.The waste slurry should be treated with high efficiency and low energy consumption,and the slurry treatment products can be reused. |
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| Keywords: | waste slurry environmental pollution harmless treatment |
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