| Pickering石蜡乳状液的研制 |
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| 引用本文： | 田鹏飞,刘温霞.Pickering石蜡乳状液的研制[J].造纸化学品,2008,20(5):6-8,30. |
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| 作者姓名： | 田鹏飞 刘温霞 |
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| 作者单位： | 山东轻工业学院制浆造纸工程教育部重点实验室,山东,济南,250353 |
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| 基金项目： | 国家自然科学基金，山东省自然科学基金 |
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| 摘 要： | 研究了带正电荷的氢氧化镁铝微粒对液体石蜡／水体系的乳化与稳定作用。结果发现，氢氧化镁铝胶体可将液体石蜡／水体系乳化成O／W型石蜡乳状液。随液体石蜡体积分数和氢氧化镁铝加入量的增加，乳状液稳定性提高，黏度也随之增加，但乳状液液滴分别表现为增大和减小趋势。初始油水体积比例为3：1时，加入w（氢氧化镁铝）=0．25％，便可得到稳定性良好的石蜡乳液。
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| 关 键 词： | 氢氧化镁铝 石蜡乳液 Picketing乳状液 |
Preparation of Paraffin Pickering Emulsions |
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| TIAN Peng-fei,LIU Wen-xia.Preparation of Paraffin Pickering Emulsions[J].Paper Chemicals,2008,20(5):6-8,30. |
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| Authors: | TIAN Peng-fei LIU Wen-xia |
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| Affiliation: | (Key Lab of Pulp and Paper Engineering of Ministry of Education, Shandong Institute of Light Industry, Jinan 250353, China) |
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| Abstract: | The emulsifying and stabilizing effect of a positively charged magnesium aluminum hydroxide （MAH） on paraffin/water system was investigated. The results show that the MAH can stabilize paraffin-in-water emulsion. The stability of the paraffin-in-water emulsion is improved by increasing paraffin volume fraction and MAH addition level accompanying the increase of emulsion viscosity. Emulsion droplet fraction and decreases with the MAH addition level. When the initial oil/ size increases with the paraffin volume water volume ratio is 3 ： 1, stable paraffin emulsion is obtained with only w（MAH） =0.25%. |
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| Keywords: | magnesium aluminum hydroxide （MAH） paraffin emulsions Pickering emulsions |
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