摘要：本文通过研究3-吲哚丁酸的产品特性及其市场动态，分析其产品的市场意义与价值。同时本文介绍了工业上数种3-吲哚丁酸的合成方法，从合成3-吲哚丁酸的各种路线中，主要分析相转移催化法的工艺路线。71787

    以某工厂的操作数据为设计依据，根据质量守恒原则，通过物料衡算，计算出原料与产品之间的定量关系，由此确定产出定量的成品所需原料、辅助材料的用量；利用物料衡算，就能算出各类中心产物、副产物、制品的产品和三废的排放量，还有生成过程中各个阶段的原材料和辅助材料的损耗的量及其组成。在物料衡算的根本上进一步的计算出设备的工艺及设备的选择。物料衡算与设备计算之后就可以进行热量衡算。根据能量守恒定律计算热量衡算，也就是说输入设备操作的能量相等于操作过后输出的量。热量计算的主要目的是，通过计算传入热量和输出热量来确定如下问题：(1)为了供给生产工艺中的供汽、供水量等的设计根据，首先要计算加热剂与冷却剂的用量；(2)为改进设备和设备设计供应依据，要计算由设备传达的热量；(3)工程设计和生产操作中热量使用是否合理，以加强热量使用率，是经过热量衡算来分析的。

    在生产工艺过程、物料衡算和热量衡算、设备选择及主要尺寸确定等结束之后，可以开始车间厂房的布置设计工作。厂房布置设计的首要任务是对平面构成、内部构成、仪表电气设备、生产设备等一切有关设备进行妥当安排，设计出即切合制备工艺要求，又经济实用，整齐并且美观的合理化的构造。厂房的结构布置是不是合理化很重要，它会影响建设项目的投资，投产之后的操作、检验和安全，以及各个经济指标的完善状况。所以，要求工作职员掌控全局、统筹两全，和其他相关职员切实做好车间的结构布置设计。

毕业论文关键词： 3-吲哚丁酸；相转移催化法；工艺路线；合成方法

Process Design of 100 Tons of 3 - Indole Butyric Acid

Abstract：In this paper, by studying the product characteristics and market dynamics of 3-indole butyric acid, the market significance and value of its products were analyzed. At the same time, this paper introduces the synthesis of several kinds of 3-indole butyric acid in the industry. From the various routes of 3-indole butyric acid, the main process of phase transfer catalysis is analyzed.

    According to the principle of conservation of quality, the quantitative relationship between raw materials and products is calculated according to the principle of conservation of quantity, and the amount of raw materials and auxiliary materials needed for producing finished products is determined. Accounting, can also calculate a variety of intermediate products, by-products, finished product output and waste emissions, as well as the production process at all stages of raw materials and auxiliary materials loss and its composition. In the material balance on the basis of further equipment and equipment to calculate the equipment selection. Material balance and equipment calculations can be done after the end of heat balance. The heat balance is based on the law of conservation of energy, that is, the energy of the input device is equal to the energy output after operation. The main task of thermal balance is to determine the following problems by calculating the incoming heat and the output heat: (1) Calculate the amount of the heating agent or coolant to provide the concrete design for the steam supply and water supply in the production process (3) through the thermal balance analysis of engineering design and production operations in the use of heat is reasonable and economic, in order to improve the utilization of heat. (2) Calculate the heat from the equipment to provide the basis for the improvement of equipment and equipment design;