| 浓甲醛稳定剂的制备及其性能 |
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| 引用本文： | 林陵,曾崇余.浓甲醛稳定剂的制备及其性能[J].陶瓷科学与艺术,2000(2). |
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| 作者姓名： | 林陵 曾崇余 |
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| 作者单位： | 南京化工大学化工学院!南京，210009，南京化工大学化工学院!南京，210009 |
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| 摘 要： | 用聚乙烯醇和甲醛为原料合成了甲醛稳定剂聚乙烯醇缩甲醛 ,用制得的甲醛稳定剂和其它甲醛稳定剂对低醇高浓度甲醛的阻聚效果进行了考察 ,结果表明 ,聚乙烯醇缩甲醛稳定剂在较低温度下对甲醛溶液有较好的阻聚作用。
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| 关 键 词： | 浓甲醛 稳定剂 制备 |
STABILIZER PREPARATION FOR CONCENTRATED AQUEOUS FORMALDEHYDE SOLUTIONS |
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| Lin Ling Zeng Chongyu College of Chemical Engineering,Nanjing University of Chemical Technology Nanjing,China.STABILIZER PREPARATION FOR CONCENTRATED AQUEOUS FORMALDEHYDE SOLUTIONS[J].Ceramics Science & Art,2000(2). |
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| Authors: | Lin Ling Zeng Chongyu College of Chemical Engineering Nanjing University of Chemical Technology Nanjing China |
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| Affiliation: | Lin Ling Zeng Chongyu College of Chemical Engineering,Nanjing University of Chemical Technology Nanjing,210009,China |
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| Abstract: | Polyvinyl formal stabilizer for concentrated aqueous formaldehyde solutions was synthesized from polyvinyl alcohol and formaldehyde. The properties of stabilizers were tested, experimental results showed that the polyvinyl formal stabilizer has good inhibition even at low temperature. |
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| Keywords: | concentrated aqueous formaldehyde solutions stabilizer preparation |
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