乙酸酐生产工艺及检测.docVIP

南京化工职业技术学院 毕业设计（论文） 题 目 酸酐生产工艺及检测 学 部 化学工程系 专 业 高分子材料成型技术与物流管理 乙酸酐生产工艺及检测 [摘要] 乙酸酐主要用于用作乙酰化剂，以及用于药物、染料、醋酸纤维制造。制取的方法是烯酮法。而化学品安全说明表是安全生产、急救不可缺少的资料，简称MSDS。在工艺的设计方面简要的介绍了高沸塔，低沸塔，成品冷凝器、冷却器 H-208、H-209T-301残渣塔H-301冷凝器 [关键词] 乙酸酐 生产工艺 化学品安全说明表 设备计算 实验检测 检测仪器 Acetic anhydride production Molding Technology Polymer Materials Management and Logistics [Abstract] Acetic anhydride used for acetylation agent, as well as for drugs, dyes, cellulose acetate manufacturing. Preparation of ketene law is. And chemical safety sheets are safe production, an indispensable first-aid information, referred to as MSDS. In the design process a brief introduction of high boiling tower, low-boiling tower, finished condenser, cooler H-208, H-209, T-301 tower residue, H-301 condenser, centrifugal pump selection and calculation . Mainly introduced for the detection of commonly used laboratory equipment, such as: gas chromatograph, Karl Fischer moisture meter, titrator, spectrometer, colorimeter, PH Miriam. [Key words] Acetic anhydride production process Material Safety Data Sheet Computing equipment Experimental testing Testing Instruments 目 录 1 综述 5 2 醋酐的生产方法 6 3 生产涉及化学品的MSDS 7 3.1乙酸 8 3.2磷酸氢二铵 9 3.3乙烯酮 10 3.4乙酸酐 11 3.5乙酸异丙酯 11 3.6乙醛 13 3.7乙腈 14 4 工艺流程