Keywords: ionic liquid: plant construction process diagram; design; pyridine; butane sulfonic acid sulfate
1. determination of production methods
The concrete steps for preparing pyridine butane sulfonic acid sulfate are as follows: preparation of ingredients， preparation of intermediates， cooling， filtration， drying，water dissolution，aeration，pressure，degassing，cooling and cooling.
2. determine the scale of production
In the daily chemical production practice，the optreation is different with the laboratory， we must consider the production process of the consumption cost， how to ensure that the environment is not polluted，placing equipment locations and other issues， so the need to reduce pollution in the production process design， improve the quality of production equipment，reduce production costs，reduce the not necessary engineering people control equipment，enhance the recovery of various material recycling， finally decided to pyridine and butyl sultone as raw material for the production of pyridine butane sulfonic acid sulfate，reaction in the reaction vessel specified， put some raw materials，daily production of about 8 hours，can get on the yield of pyridine butane sulfonic acid sulfate 1kg， to 300 days a year， the annual output of 300 kg.
3. material balance and energy balance
Material balance calculation and energy balance calculation are the basis of chemical process design and techno economic evaluation. In the process of the whole production process and device through the material balance and energy balance balance balance， resulting in the yield of main products，raw materials consumption quota， material loss results，in this process， according to the calculation results of material and energy balance，we can carry on design and production equipment. Determine the technical and economic indicators such as product costs，quantitative evaluation of the selected process routes，roduction methods and processes，economic and reasonable level， advanced level of technology.
4. equipment selection and equipment calculation
The graduation project is mainly from the reactor selection，equipment，materials， reaction conditions，control，and equipment structure，a certain process equipment selection. Through the calculation of some equipment，the whole process of design and construction，the type of process equipment needed，and finally the whole design.
5. construction drawing design
Construction drawings for the production of 300 kg per year of butane sulfonic acid sulfate are required:
Process flow chart，plant equipments layout and so on
目 录
1 设计依据及工艺路线 1
1.1简介 1
1.2立项意义 3
2文献综述 4
3 本设计方案论证 6
3.1 溶剂法的选择 6
3.2 生产方法的确定 6
3.3 合成工艺优化方法 6
3.3.1.选择性研究的主要影响因素 7
3.3.2.定性反应产物 7
3.3.3跟踪定量反应产物 7
3.4 生产规模的确定 8
4 产品方案 8
4.1 物质名称与性质 8
4.2 物质的质量规格 8
4.3 物质的规模参数 10 年产300kg吡啶丁磺酸硫酸盐的工艺设计+CAD图纸(2):http://www.youerw.com/huaxue/lunwen_77338.html