摘要
概述甲醇合成反应器的设计和选材原则，介绍了均温列管式甲醇合成反应器和全收率甲醇分离器的技术特点。甲醇产能200—250kt／a和300-400kt／a装置的甲醇合成反应器直径分别为Ф3400～3600mm和Ф3800—4000mm，吨甲醇可副产中压蒸汽1．0t，具有操作适应性强、产品质量好等特点；甲醇分离器采用全收率甲醇分离技术，回收率近100％，分离后气相中含甲醇体积分数〈0．1％。通过实际生产检验，表明这2台设备具有设计先进性与可行性。
A summary is given of the design and material choice principles of the methanol converter, and technical features are outlined of the uniform temperature tube methanol converter and full recovery methanol separator. Methanol converters with capacity of 200 - 250 kt/a and 300 - 400 kt/a have diameters of Ф3 400 -3 600 mm and Ф 3 800 - 4 000 mm, respectively, by product medium pressure steam is 1.0 t per ton of methanol, and they are high in operation adaptability and in product quality. The methanol separator adopts the full recovery methanol separation technology, its recovery rate is nearly 100%, and after separation the gas phase contains 〈 0. 1%, volume fraction of methanol. Actual production inspection shows that the two pieces of equipment are advanced in design and feasible.
出处
《化肥工业》
CAS
2013年第1期56-58,共3页
Chemical Fertilizer Industry
关键词
甲醇
反应器
分离器
methanol converter separator
