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摘要：根据任务书的要求，本设计进行了年产800吨胺基树脂接枝磺酸树脂的工艺研究。论文在编写期间查阅了大量的文献资料，了解了离子交换树脂的特性、种类等，对树脂的磺化工艺、酰氯化工艺以及胺基化工艺对了一定的文献综述。确定了胺基树脂接枝磺酸树脂的工艺路线为：苯乙烯树脂与浓硫酸进行磺化反应得到磺酸树脂，接着将得到的磺酸树脂与氯化亚砜反应得到磺酰氯树脂，最后将磺酰氯树脂与购买得到的胺基树脂充分混合反应得到最终的产物——胺基接枝磺酸树脂。
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确定了工艺路线之后，本课题还对厂区选址对了一定的阐述，通过对比分析，本课题确定了宁波石化经济技术开发区作为工厂的建造地点，另外还从原料来源、交通优势、电力优势、供水优势和政策优惠这几个方面进行了考察。然后对厂区总平面布置作了一定的概述。本课题还对生产工艺中的物料进行了详细的衡算。最后，对年产800吨胺基树脂接枝磺酸树脂工厂作了经济效益分析，该厂在运营四年之后开始盈利。24596
毕业论文关键词：离子交换树脂，磺化反应，酰氯化反应，厂区选址，经济效益
Abstract: according to the requirement of the specification, the design of the annual output of 800 tons of amino resin grafted sulfonic acid resin technology was studied.Paper during the write access to a large number of literature, to understand the characteristics of the ion exchange resin, type, etc., the sulfonation process of resin, acyl chlorination process and amino process on the literature review.Determines the amino resin grafted sulfonic acid resin craft route: styrene resin sulphonation reaction with sulfuric acid to sulfonic acid resin, and then will get sulfonic acid resin and sulfoxide chloride hydrochloride.results sulfonyl chloride resin, finally will get the sulfonyl chloride resin and purchase amino resin mix reaction to get the final product - amino grafting sulfonic acid resin.
After determined the process route, we are also must be the location of the premises, through comparison and analysis, we identified the ningbo petrochemical construction of the economic and technological development zone, as our factory location, also from the raw material sources, traffic, electric power, water supply advantages and preferential policies these a few respects was investigated.Then the factory must be an overview of the general layout.We also in the process of production of raw materials has carried on the detailed balance.Finally, the annual output of 800 tons of amino resin grafted sulfonic acid resin factory made the economic benefit analysis, profit after four years of the plant in operation.
Keywords: Ion-exchange Resin, Sulfonation, amination, Factory site, Economic benefit
目录
1、绪论 2
1.1离子交换树脂 2
1.1.1离子交换树脂的分类 2
1.1.2离子交换树脂载体的选择 8
小结 9
1.2磺化反应 9
1.2.1磺化机理 10
1.2.2磺化动力学 12
1.2.3磺化热力学 13
1.2.4磺化副产物 14
1.2.5磺化剂的选择 14
小结 20
1.3磺酰氯化 20
1.3.1反应原理 20
1.3.2磺酰氯化试剂 21
1.4胺基化反应 23
1.4.1基于乙酰化的胺基化反应 23
1.4.2基于氯甲基化的胺基化反应 25
1.4.3 Mannich 胺化反应法 28
1.4.4基于硝化反应的胺基化反应 30
1.4.5国内外胺基化研究进展 31
2、工艺流程确定 33