本设计是采用丙烯羰基合成反应制年产20万吨丁醇工艺设计。首先对原料丙烯

This design is a process design for producing 200,000 tons of butanol per year by propylene carbonylation reaction. First, analyze and introduce the properties of raw material propylene and product butanol. Secondly, analyze the application path of butanol and its future development at home and abroad, and again describe the main preparation methods of butanol. The design of the thesis includes eight aspects: selecting the production process of butanol, drawing the process flow chart, briefly describing the production process, measuring and accounting for materials, measuring and accounting for energy, selection and calculation of relevant separation tower equipment, and drawing out belt control The process flow chart and equipment diagram of the point.

This design is based on acrylic 羰-based synthetic reaction system with an annual output of 200,000 tons of butanol process design. Firstly, the nature of raw acrylic and product butanol is analyzed and introduced, and secondly, the application path of butanol and its future development at home and abroad is analyzed, and the main preparation method of butanol is described again. The paper design includes eight aspects: selecting butanol production process, drawing a process flow chart, briefly describing the production process, measuring and accounting of materials, accounting for energy measurement, selecting and calculating the separation tower equipment, drawing a process flow chart with control points, and equipment diagram.

This design is based on the process design of propylene carbonylation reaction to produce butanol with an annual output of 200000 tons. Firstly, the properties of propylene and butanol are introduced. Secondly, the application path of butanol and its future development at home and abroad are analyzed. Thirdly, the main preparation methods of butanol are described. The design of this paper includes eight aspects: selecting butanol production process, drawing process flow chart, briefly describing production process, weighing and accounting materials, weighing and accounting energy, selecting and calculating separation tower equipment, drawing process flow chart and equipment diagram with control points.<br>