dimethylacetamide

Polyethersulfone ( PES) ultrafiltration membrane was successfully prepared by means of phase inversion method, with PES as raw material, Polyvinyl Pyrrolidone ( PVP) as additive, and dimethylacetamide ( DMAC) as solvent.

以聚醚砜（PES）为膜材，聚乙烯吡咯烷酮（PVP）为添加剂，N，N-二甲基乙酰胺（DMAC）为溶剂，用相转化法制备了超滤膜。

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The acrylic fiber wastewater contained Dimethylacetamide ( DMAC), toxic CN-and oligomer ( AN and PAN).

腈纶废水中含有难生物降解的低聚物和丙烯氰（PAN和AN）、二甲基乙酰胺（DMAC）和具有毒性的CN-。

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Dimethylacetamide ( DMAC) solvent was used in the process of spinning spandex production, the DMAC solvent was easily decomposed at high temperatures, resulting in fire and explosion accidents, the DMAC solvent has great risk of fire.

氨纶纺丝过程中所用到的二甲基乙酰胺（DMAC）溶剂在高温下易发生分解乃至引发生火灾爆炸事故，具有较大的火灾风险。

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Study on Effects of Moisture Content in Dimethylacetamide Reaction System

二甲基乙酰胺反应系统水分影响分析

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Sodium thiocyanate ( NaSCN ) and dimethylacetamide ( DMAC ) two-step process technologies were regarded as reasonable ch.

建议选用硫氰酸钠二步法及二甲基乙酰胺 ( DMAC ) 二 步法 腈纶工艺.

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With the advancement of production process, a stricter quality requirement of dimethylacetamide is taken by consumers, especially the moisture and chrominance of the product. Hence, the high-quality DMAC enjoys a promising market.

随着生产过程的进步，对二甲基乙酰胺的质量要求不断提高，尤其是DMAC产品的含水量、色度，因此，高纯度的二甲基乙酰胺具有较好的市场。

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GC Determination of dimethylacetamide, butanone and decane in the air of workshop

车间空气中二甲基乙酰胺、丁酮和癸烷的气相色谱分析

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