| 软质石蜡的研制 |
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| 引用本文： | 时卉娟,吴永欣,张晓霞,潘金亮,岳淑丽,王玉芳.软质石蜡的研制[J].河南化工,2011(19):42-44. |
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| 作者姓名： | 时卉娟 吴永欣 张晓霞 潘金亮 岳淑丽 王玉芳 |
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| 作者单位： | 1. 南阳石蜡精细化工厂研究所,河南南阳,473132
2. 河南南阳市质量技术监督检验测试中心,河南南阳,473132 |
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| 摘 要： | 对利用南阳石蜡生产过程的副产品蜡下油制取软质石蜡的工艺条件进行了研究。研究表明,利用混合溶剂在一定条件下对蜡下油进行脱油可以研制软质石蜡,减二线蜡下油、减三线蜡下油研制软质石蜡最佳溶剂组成为酮65%、苯35%;减四线蜡下油研制软质石蜡最佳溶剂组成为60%、苯40%。在二段脱油工艺条件下,利用减二、减三、减四线蜡下油制得...
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| 关 键 词： | 软质石蜡 蜡下油 脱油 研制 |
Development of Soft Paraffin Wax |
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| SHE Hui -juan,WU Yong-Xin,ZHANG Xiao-xia,PAN Jin-liang,YUE Shu-li,WANG Yu-fang.Development of Soft Paraffin Wax[J].Henan Chemical Industry,2011(19):42-44. |
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| Authors: | SHE Hui -juan WU Yong-Xin ZHANG Xiao-xia PAN Jin-liang YUE Shu-li WANG Yu-fang |
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| Affiliation: | 1 (1.The Research Institute of Nayang Wax Fine Chemical Plant,Nanyang 437132,China;2.Nanyang Bureau of Quality and Technical Supervision,Nanyang 473132,China) |
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| Abstract: | The process condition of soft paraffin wax which is prepared using the by-product foots oil are studied.The result shows,the soft paraffin wax can be development using mixed solvent deoiling the foots oil in certain condition,the best solvent composition using the vacuum second side-cut foots oil and the vacuum third side-cut foots oil are 65%ketone and 35%benzene;the vacuum fouth side-cut foots oil are 60%ketone and 40%bezene.The soft paraffin produced in the two-step deoiling process conditions using the vacuum second sid-cut foots oil,the vacuum third side-cut foots oil and the vacuum fourth side-cut foots oil met all the technical requirement. |
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| Keywords: | soft paraffin wax foots oil deoiling development |
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