UC知道论文英文摘要 请高手帮帮忙啊 谢谢了啊
来源：百度知道 编辑：UC知道 时间：2024/06/21 09:31:54
摘要
甲醛是一种重要的有机化工产品，是醛类中最简单的化合物。甲醛易溶于水，可以形成各种浓度的水溶液，含37.6%的甲醛水溶液（质量分数）称为福尔马林（即商品甲醛）。甲醛可生产酚醛树脂用于制造各种电器材料，可以生产新型工程塑料聚甲醛，还可以用作合成橡胶和合成纤维的原料，在农业、医疗卫生用作杀虫剂和杀菌剂，是重要的化工和医疗原料。本设计是以甲醇为原料，选用空气氧化法制甲醛，具有原料来源广泛，甲醇转化率高的特点，但同时也存在反应温度高，催化剂容易失活，氧化反应材质要求高、环保要求高的不利因素，需要进一步研究改进。
关键词：电解银法，甲醛，甲醇 ，设计
10,000 tons / year of formaldehyde process design
Abstract
Formaldehyde is an important organic chemical products, is the simplest aldehyde compounds. Formaldehyde soluble in water, can form a variety of concentrations of aqueous solution containing 37.6% formaldehyde aqueous solution (mass fraction) as formalin (formaldehyde that is, goods). Formaldehyde used in the manufacture of phenolic resin can produce a variety of electrical materials, new engineering plastics can be produced POM can also be used as a synthetic rubber and synthetic fiber raw materials, agriculture, medical and health for the pesticides and fungicides, it is important to chemical and medical materials. The design is based on methanol as raw materials, selection of the air oxidation of formaldehyde, with a wide array of sources of raw materials, methanol and high conversion rate, but at the same time there is a high reaction temperature, catalyst deactivation easy, high oxidation of materials,