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新型过滤与分离技术在油田含油污水中的应用 被引量:2

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摘要 改性纤维丝滤料技术是近年来应用在油田含油污水的新型过滤及分离技术,具有占地面积少、过滤精度高等特点。特别是改进的过滤器选用改性纤维球滤料,经过改性处理可将纤维滤料由亲油型改变为亲水型。该技术应用于油田含油污水的精细过滤,纤维球不易粘油,便于反洗再生、过滤精度高。室内及现场试验结果证明,新型含油污水过滤与分离技术特别适用于低渗透油藏的注入水处理,具有过滤效果好、再生率高、过滤器占地面积少等特点。
作者 于学良
出处 《中国高新技术企业》 2009年第12期38-39,共2页 China Hi-tech Enterprises
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