| 联合法制备VBL萤光增白剂－砍两头新工艺 |
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| 引用本文： | 汪复,于桂香. 联合法制备VBL萤光增白剂－砍两头新工艺[J]. 当代化工, 1994, 0(3) |
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| 作者姓名： | 汪复 于桂香 |
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| 作者单位： | 营口市石油化工研究所，沈阳化工学院 |
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| 摘 要： | 将ＤＳＤ酸生产中还原反应并经中和过滤后的清液直接用于ＶＢＬ萤光增白剂生产，获得满意的效果。
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| 关 键 词： | DSD，酸，VBL，萤光增白剂 |
New Process for Manufacturing the Fluorescent Whitening Agent VBL |
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| Wang Fu. New Process for Manufacturing the Fluorescent Whitening Agent VBL[J]. Contemporary Chemical Industry, 1994, 0(3) |
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| Authors: | Wang Fu |
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| Abstract: | The liquor from the filtration afier the reduction and neutra-lization in the process for manufacturing DSD acid was directly used for manufacturing the fluorescent whitening agent VBL,and the result was satisfactory. |
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| Keywords: | DSD Acid Fluorescent Whitening Agent VBL |
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