万吨年TTPT催化制备PMA生产数据集

"江苏天音化工有限公司在本课题的主要任务是对原有采用硫酸催化剂合成PMA 的生产装置进行技改，形成 1 万吨/年季鏻盐离子液体催化合成PMA 工业示范，对离子液体 TTPT 催化酯化合成 PMA 工艺进行验证。2017 年 7 月——2018 年 6 月，依据构建反应精馏、反应脱水耦合集成工艺的要求，进行了生产装置的技改设计和初步改造。2018 年 7 月——2019 年 6 月，完成生产装置技改。采用NMR的波谱检测方法进行分析测试步骤如下： 制备的PMA检测：采集时间是2018年10月，采集地点在南京大学分析测试中心进行NMR测试。使用仪器Bruker ACF-300/400/500测定, TMS 为内标。 "Jiangsu Tianyin Chemical Co., Ltd.'s main task in this project is to conduct technical renovation on the original production plant for PMA synthesis using sulfuric acid catalyst, build a 10,000 tons/year industrial demonstration plant for PMA synthesis catalyzed by phosphonium salt ionic liquids, and verify the process of esterification synthesis of PMA catalyzed by ionic liquid TTPT. From July 2017 to June 2018, in accordance with the requirements for constructing the integrated process of reactive distillation and reactive dehydration coupling, the technical renovation design and preliminary modification of the production plant were carried out. From July 2018 to June 2019, the technical renovation of the production plant was completed. The analysis and testing steps using NMR spectroscopic detection method are as follows: Detection of prepared PMA: The NMR test was conducted at the Analysis and Testing Center of Nanjing University in October 2018. The test was performed using a Bruker ACF-300/400/500 instrument, with TMS as the internal standard.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于万吨级TTPT催化制备PMA的工业生产过程，记录了江苏天音化工有限公司对PMA生产装置进行技术改造，形成季鏻盐离子液体催化合成工业示范的相关数据。内容包括反应精馏工艺验证和NMR波谱检测结果，数据由陈永福提供，隶属于国家重点研发计划项目。