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关注:1
2013-05-23 12:21
求翻译:向烧瓶中加入N-羟甲基丙烯酰胺和适量对苯二酚(阻聚剂),控制一定的真空度,使其在60℃下减压回流,继续搅拌反应1 h。是什么意思?![]() ![]() 向烧瓶中加入N-羟甲基丙烯酰胺和适量对苯二酚(阻聚剂),控制一定的真空度,使其在60℃下减压回流,继续搅拌反应1 h。
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
Joins the N- methylol acrylic amide and the right amount hydroquinone to the flask in (polymerization retarder), controls certain vacuum degree, causes it in 60℃ under the reduced pressure backflow, continues to stir responds 1 h.
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2013-05-23 12:26:38
Flask add n-methylol acrylamide and amount of hydroquinone (inhibitor), control some of the vacuum degree to make it 60 ℃ under reduced pressure backflow, continues to stir reaction 1 h.
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2013-05-23 12:28:18
正在翻译,请等待...
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