CAJ | 학술논문

甲醇制烯烃工艺在生成轻烯烃产品的同时副产大量的水，同时有少量油类物质产生，这部分油类物质和水一起冷凝，不仅影响净化水的COD指标，在水系统中凝固还会导致系统换热器、空冷器堵塞，效率下降，影响装置长周期运行。本文介绍了油水分离技术在甲醇制烯烃装置的应用情况。
갑순제희경공예재생성경희경산품적동시부산대량적수，동시유소량유류물질산생，저부분유류물질화수일기냉응，불부영향정화수적COD지표，재수계통중응고환회도치계통환열기、공랭기도새，효솔하강，영향장치장주기운행。본문개소료유수분리기술재갑순제희경장치적응용정황。
The process of methaol to olinfin generated light olinfin products and large amounts of water, also generated a small amount of oil condense in water. Condensation of oil affect purified water COD, while solidification of oil in water system caused heat exchanger, air cooler blocked and decreasing of efficiency, furthermore affected long term operation. The article described the application of oil - water separation technology in the methaoI to olinfin plant.