| 聚氯乙烯塑料印刷油墨的去除方法研究 |
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| 引用本文： | 刘艳蕊,王春利,贾广波. 聚氯乙烯塑料印刷油墨的去除方法研究[J]. 河北化工, 2011, 34(4): 71-72 |
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| 作者姓名： | 刘艳蕊 王春利 贾广波 |
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| 作者单位： | 1. 潍坊工程职业学院生物与化学工程学院,山东青州,262500
2. 青州卷烟厂,山东青州,262500 |
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| 摘 要： | 对聚氯乙烯塑料表面上印刷油墨的清洗去除方法进行了研究。采用16 mol/L浓硝酸作清洗剂,在温度为40～50℃时,搅拌下反应约15 min,可将PVC塑料表面油墨全部清除干净。既实现了废物的回收再利用,又保护了环境。
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| 关 键 词： | 聚氯乙烯塑料 油墨 回收 |
Study on the Removal Method of Printing Ink on PVC |
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| LIU Yan-rui,WANG Chun-li,JIA Guang-bo. Study on the Removal Method of Printing Ink on PVC[J]. Hebei Chemical Engineering and Industry, 2011, 34(4): 71-72 |
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| Authors: | LIU Yan-rui WANG Chun-li JIA Guang-bo |
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| Affiliation: | 1.Weifang Engineering Vocational College,Qingzhou 262500,China;2.Qingzhou Tobacco Factory,Qingzhou 262500, China) |
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| Abstract: | The printing ink on PVC will be cleaned thoroughly with concentrated nitric acid of 16 mol/L as the cleaning agent,through stirring 15 min at 40～50 ℃.In this way,the implementation of waste recycling and the purpose of protecting the environment will be realized. |
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| Keywords: | PVC ink recycling |
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